강희주 / Music_Recommendation_Website

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강희주
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1 +const axios = require("axios");
2 +const cheerio = require("cheerio");
3 +
4 +
5 +
6 +const getHTML = async() => {
7 + try{
8 + return await axios.get("https://www.youtube.com/results?search_query=tomboy")
9 + }catch(err) {
10 + console.log(err);
11 + }
12 +}
13 +
14 +
15 +const parsing = async() => {
16 + const html = await getHTML();
17 + const $ = cheerio.load(html.data);
18 + const $TitleList = $("ytd-video-renderer.style-scope.ytd-item-section-renderer");
19 +
20 + // ytd-two-column-search-results-renderer ytd-section-list-renderer
21 + $TitleList.each((inx, node) => {
22 + const key = $(node).find("a").attr("href");
23 + console.log(key);
24 + });
25 +
26 + // const key = $want.find('ytd-thumbnail.style-scope ytd-video-renderer a').attr('href')
27 + // console.log(key[0]);
28 +
29 +}
30 +
31 +parsing();
...\ No newline at end of file ...\ No newline at end of file
1 +//npm install youtube-node 후 실행
2 +
3 +var Youtube = require('youtube-node');
4 +var youtube = new Youtube();
5 +
6 +var keyword = 'tomboy'; // 검색어 지정
7 +var limit = 1; // 출력 갯수
8 +
9 +youtube.setKey('AIzaSyCXcFg7Aa9WkKfZc5wFcWdsMUJmYw1Yvmo');
10 +
11 +
12 +function search(word) {
13 + youtube.search(word, limit, function (err, result) { // 검색 실행
14 + if (err) { console.log(err); return; } // 에러일 경우 에러공지하고 빠져나감
15 +
16 + //console.log(JSON.stringify(result, null, 2)); // 받아온 전체 리스트 출력
17 +
18 + var items = result["items"]; // 결과 중 items 항목만 가져옴
19 + var it = items[0];
20 + var video_id = it["id"]["videoId"];
21 + var url = "https://www.youtube.com/watch?v=" + video_id;
22 + console.log(url);
23 +
24 + });
25 +}
26 +search(keyword);
27 +document.getElementById("url").innerHTML=url;
1 -var request = require('request'); 1 +var request = require("request");
2 const APIKEY = "ea903679a6e5a44da75a971c0231f4f4"; 2 const APIKEY = "ea903679a6e5a44da75a971c0231f4f4";
3 -var userLat = 37.65835990000001; 3 +
4 -var userLng = 126.8320201; 4 +
5 +var Lat = userLat.textContent;
6 +var Lng = userLng.textContent;
7 +
8 +var userLat = document.getElementById('latitude').innerText.trim(); // trim으로 공백을 제거하고 실제 값만 불러오기
9 +var userLng = document.getElementById('longitude').innerText.trim(); // trim으로 공백을 제거하고 실제 값만 불러오기
10 +
5 11
6 12
7 request("https://api.openweathermap.org/data/2.5/weather?lat=" + userLat + "&lon=" + userLng + "&appid=" + APIKEY + "&units=metric",function(error, response, body){ 13 request("https://api.openweathermap.org/data/2.5/weather?lat=" + userLat + "&lon=" + userLng + "&appid=" + APIKEY + "&units=metric",function(error, response, body){
......
...@@ -11,5 +11,6 @@ ...@@ -11,5 +11,6 @@
11 "dependencies": { 11 "dependencies": {
12 "express": "^4.18.1", 12 "express": "^4.18.1",
13 "request": "^2.88.2" 13 "request": "^2.88.2"
14 - } 14 + },
15 + "type" : "module"
15 } 16 }
......
...@@ -9,7 +9,16 @@ ...@@ -9,7 +9,16 @@
9 </head> 9 </head>
10 10
11 <body> 11 <body>
12 -<script type="text/javascript" src="practice.js"></script> 12 +<div id = "lat"></div>
13 +<div id = "long"></div>
14 +<script type = "text/javascript" src = "practice.js" defer ></script>
15 +<ul>
16 + <li>위도:<span id="latitude"></span></li>
17 + <li>경도:<span id="longitude"></span></li>
18 +</ul>
19 +<script type = "text/javascript" src = "../WeatherCheckAPI/WeatherCheck.js" defer></script>
20 +
21 +
13 </body> 22 </body>
14 23
15 </html> 24 </html>
......
...@@ -4,13 +4,17 @@ if (navigator.geolocation) { ...@@ -4,13 +4,17 @@ if (navigator.geolocation) {
4 alert("Your browser is not support geolocation.")//navigator이 현재 브라우저에서 작동하지 않는 경우 4 alert("Your browser is not support geolocation.")//navigator이 현재 브라우저에서 작동하지 않는 경우
5 } 5 }
6 6
7 - function success(position) { 7 + function success(position) {
8 var latitude = position.coords.latitude; 8 var latitude = position.coords.latitude;
9 var longitude = position.coords.longitude 9 var longitude = position.coords.longitude
10 console.log(`Your latitude is ${latitude} and your longitude is ${longitude}`) // 위도와 경도 값을 console로 알려줌 10 console.log(`Your latitude is ${latitude} and your longitude is ${longitude}`) // 위도와 경도 값을 console로 알려줌
11 + // document.getElementById("lat").innerHTML=latitude;
12 + // document.getElementById("long").innerHTML=longitude;
11 return (latitude, longitude); 13 return (latitude, longitude);
14 +
12 } 15 }
13 16
17 +
14 function error() { 18 function error() {
15 alert("Can't detect your location. Try again later.") // error function 19 alert("Can't detect your location. Try again later.") // error function
16 - }
...\ No newline at end of file ...\ No newline at end of file
20 + }
......
1 +#!/bin/sh
2 +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
3 +
4 +case `uname` in
5 + *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
6 +esac
7 +
8 +if [ -x "$basedir/node" ]; then
9 + exec "$basedir/node" "$basedir/../JSONStream/bin.js" "$@"
10 +else
11 + exec node "$basedir/../JSONStream/bin.js" "$@"
12 +fi
1 +@ECHO off
2 +GOTO start
3 +:find_dp0
4 +SET dp0=%~dp0
5 +EXIT /b
6 +:start
7 +SETLOCAL
8 +CALL :find_dp0
9 +
10 +IF EXIST "%dp0%\node.exe" (
11 + SET "_prog=%dp0%\node.exe"
12 +) ELSE (
13 + SET "_prog=node"
14 + SET PATHEXT=%PATHEXT:;.JS;=;%
15 +)
16 +
17 +endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\JSONStream\bin.js" %*
1 +#!/usr/bin/env pwsh
2 +$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
3 +
4 +$exe=""
5 +if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
6 + # Fix case when both the Windows and Linux builds of Node
7 + # are installed in the same directory
8 + $exe=".exe"
9 +}
10 +$ret=0
11 +if (Test-Path "$basedir/node$exe") {
12 + # Support pipeline input
13 + if ($MyInvocation.ExpectingInput) {
14 + $input | & "$basedir/node$exe" "$basedir/../JSONStream/bin.js" $args
15 + } else {
16 + & "$basedir/node$exe" "$basedir/../JSONStream/bin.js" $args
17 + }
18 + $ret=$LASTEXITCODE
19 +} else {
20 + # Support pipeline input
21 + if ($MyInvocation.ExpectingInput) {
22 + $input | & "node$exe" "$basedir/../JSONStream/bin.js" $args
23 + } else {
24 + & "node$exe" "$basedir/../JSONStream/bin.js" $args
25 + }
26 + $ret=$LASTEXITCODE
27 +}
28 +exit $ret
1 +#!/bin/sh
2 +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
3 +
4 +case `uname` in
5 + *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
6 +esac
7 +
8 +if [ -x "$basedir/node" ]; then
9 + exec "$basedir/node" "$basedir/../acorn/bin/acorn" "$@"
10 +else
11 + exec node "$basedir/../acorn/bin/acorn" "$@"
12 +fi
1 +@ECHO off
2 +GOTO start
3 +:find_dp0
4 +SET dp0=%~dp0
5 +EXIT /b
6 +:start
7 +SETLOCAL
8 +CALL :find_dp0
9 +
10 +IF EXIST "%dp0%\node.exe" (
11 + SET "_prog=%dp0%\node.exe"
12 +) ELSE (
13 + SET "_prog=node"
14 + SET PATHEXT=%PATHEXT:;.JS;=;%
15 +)
16 +
17 +endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\acorn\bin\acorn" %*
1 +#!/usr/bin/env pwsh
2 +$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
3 +
4 +$exe=""
5 +if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
6 + # Fix case when both the Windows and Linux builds of Node
7 + # are installed in the same directory
8 + $exe=".exe"
9 +}
10 +$ret=0
11 +if (Test-Path "$basedir/node$exe") {
12 + # Support pipeline input
13 + if ($MyInvocation.ExpectingInput) {
14 + $input | & "$basedir/node$exe" "$basedir/../acorn/bin/acorn" $args
15 + } else {
16 + & "$basedir/node$exe" "$basedir/../acorn/bin/acorn" $args
17 + }
18 + $ret=$LASTEXITCODE
19 +} else {
20 + # Support pipeline input
21 + if ($MyInvocation.ExpectingInput) {
22 + $input | & "node$exe" "$basedir/../acorn/bin/acorn" $args
23 + } else {
24 + & "node$exe" "$basedir/../acorn/bin/acorn" $args
25 + }
26 + $ret=$LASTEXITCODE
27 +}
28 +exit $ret
1 +#!/bin/sh
2 +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
3 +
4 +case `uname` in
5 + *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
6 +esac
7 +
8 +if [ -x "$basedir/node" ]; then
9 + exec "$basedir/node" "$basedir/../browser-pack/bin/cmd.js" "$@"
10 +else
11 + exec node "$basedir/../browser-pack/bin/cmd.js" "$@"
12 +fi
1 +@ECHO off
2 +GOTO start
3 +:find_dp0
4 +SET dp0=%~dp0
5 +EXIT /b
6 +:start
7 +SETLOCAL
8 +CALL :find_dp0
9 +
10 +IF EXIST "%dp0%\node.exe" (
11 + SET "_prog=%dp0%\node.exe"
12 +) ELSE (
13 + SET "_prog=node"
14 + SET PATHEXT=%PATHEXT:;.JS;=;%
15 +)
16 +
17 +endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\browser-pack\bin\cmd.js" %*
1 +#!/usr/bin/env pwsh
2 +$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
3 +
4 +$exe=""
5 +if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
6 + # Fix case when both the Windows and Linux builds of Node
7 + # are installed in the same directory
8 + $exe=".exe"
9 +}
10 +$ret=0
11 +if (Test-Path "$basedir/node$exe") {
12 + # Support pipeline input
13 + if ($MyInvocation.ExpectingInput) {
14 + $input | & "$basedir/node$exe" "$basedir/../browser-pack/bin/cmd.js" $args
15 + } else {
16 + & "$basedir/node$exe" "$basedir/../browser-pack/bin/cmd.js" $args
17 + }
18 + $ret=$LASTEXITCODE
19 +} else {
20 + # Support pipeline input
21 + if ($MyInvocation.ExpectingInput) {
22 + $input | & "node$exe" "$basedir/../browser-pack/bin/cmd.js" $args
23 + } else {
24 + & "node$exe" "$basedir/../browser-pack/bin/cmd.js" $args
25 + }
26 + $ret=$LASTEXITCODE
27 +}
28 +exit $ret
1 +#!/bin/sh
2 +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
3 +
4 +case `uname` in
5 + *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
6 +esac
7 +
8 +if [ -x "$basedir/node" ]; then
9 + exec "$basedir/node" "$basedir/../browserify/bin/cmd.js" "$@"
10 +else
11 + exec node "$basedir/../browserify/bin/cmd.js" "$@"
12 +fi
1 +@ECHO off
2 +GOTO start
3 +:find_dp0
4 +SET dp0=%~dp0
5 +EXIT /b
6 +:start
7 +SETLOCAL
8 +CALL :find_dp0
9 +
10 +IF EXIST "%dp0%\node.exe" (
11 + SET "_prog=%dp0%\node.exe"
12 +) ELSE (
13 + SET "_prog=node"
14 + SET PATHEXT=%PATHEXT:;.JS;=;%
15 +)
16 +
17 +endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\browserify\bin\cmd.js" %*
1 +#!/usr/bin/env pwsh
2 +$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
3 +
4 +$exe=""
5 +if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
6 + # Fix case when both the Windows and Linux builds of Node
7 + # are installed in the same directory
8 + $exe=".exe"
9 +}
10 +$ret=0
11 +if (Test-Path "$basedir/node$exe") {
12 + # Support pipeline input
13 + if ($MyInvocation.ExpectingInput) {
14 + $input | & "$basedir/node$exe" "$basedir/../browserify/bin/cmd.js" $args
15 + } else {
16 + & "$basedir/node$exe" "$basedir/../browserify/bin/cmd.js" $args
17 + }
18 + $ret=$LASTEXITCODE
19 +} else {
20 + # Support pipeline input
21 + if ($MyInvocation.ExpectingInput) {
22 + $input | & "node$exe" "$basedir/../browserify/bin/cmd.js" $args
23 + } else {
24 + & "node$exe" "$basedir/../browserify/bin/cmd.js" $args
25 + }
26 + $ret=$LASTEXITCODE
27 +}
28 +exit $ret
1 +#!/bin/sh
2 +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
3 +
4 +case `uname` in
5 + *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
6 +esac
7 +
8 +if [ -x "$basedir/node" ]; then
9 + exec "$basedir/node" "$basedir/../deps-sort/bin/cmd.js" "$@"
10 +else
11 + exec node "$basedir/../deps-sort/bin/cmd.js" "$@"
12 +fi
1 +@ECHO off
2 +GOTO start
3 +:find_dp0
4 +SET dp0=%~dp0
5 +EXIT /b
6 +:start
7 +SETLOCAL
8 +CALL :find_dp0
9 +
10 +IF EXIST "%dp0%\node.exe" (
11 + SET "_prog=%dp0%\node.exe"
12 +) ELSE (
13 + SET "_prog=node"
14 + SET PATHEXT=%PATHEXT:;.JS;=;%
15 +)
16 +
17 +endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\deps-sort\bin\cmd.js" %*
1 +#!/usr/bin/env pwsh
2 +$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
3 +
4 +$exe=""
5 +if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
6 + # Fix case when both the Windows and Linux builds of Node
7 + # are installed in the same directory
8 + $exe=".exe"
9 +}
10 +$ret=0
11 +if (Test-Path "$basedir/node$exe") {
12 + # Support pipeline input
13 + if ($MyInvocation.ExpectingInput) {
14 + $input | & "$basedir/node$exe" "$basedir/../deps-sort/bin/cmd.js" $args
15 + } else {
16 + & "$basedir/node$exe" "$basedir/../deps-sort/bin/cmd.js" $args
17 + }
18 + $ret=$LASTEXITCODE
19 +} else {
20 + # Support pipeline input
21 + if ($MyInvocation.ExpectingInput) {
22 + $input | & "node$exe" "$basedir/../deps-sort/bin/cmd.js" $args
23 + } else {
24 + & "node$exe" "$basedir/../deps-sort/bin/cmd.js" $args
25 + }
26 + $ret=$LASTEXITCODE
27 +}
28 +exit $ret
1 +#!/bin/sh
2 +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
3 +
4 +case `uname` in
5 + *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
6 +esac
7 +
8 +if [ -x "$basedir/node" ]; then
9 + exec "$basedir/node" "$basedir/../detective/bin/detective.js" "$@"
10 +else
11 + exec node "$basedir/../detective/bin/detective.js" "$@"
12 +fi
1 +@ECHO off
2 +GOTO start
3 +:find_dp0
4 +SET dp0=%~dp0
5 +EXIT /b
6 +:start
7 +SETLOCAL
8 +CALL :find_dp0
9 +
10 +IF EXIST "%dp0%\node.exe" (
11 + SET "_prog=%dp0%\node.exe"
12 +) ELSE (
13 + SET "_prog=node"
14 + SET PATHEXT=%PATHEXT:;.JS;=;%
15 +)
16 +
17 +endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\detective\bin\detective.js" %*
1 +#!/usr/bin/env pwsh
2 +$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
3 +
4 +$exe=""
5 +if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
6 + # Fix case when both the Windows and Linux builds of Node
7 + # are installed in the same directory
8 + $exe=".exe"
9 +}
10 +$ret=0
11 +if (Test-Path "$basedir/node$exe") {
12 + # Support pipeline input
13 + if ($MyInvocation.ExpectingInput) {
14 + $input | & "$basedir/node$exe" "$basedir/../detective/bin/detective.js" $args
15 + } else {
16 + & "$basedir/node$exe" "$basedir/../detective/bin/detective.js" $args
17 + }
18 + $ret=$LASTEXITCODE
19 +} else {
20 + # Support pipeline input
21 + if ($MyInvocation.ExpectingInput) {
22 + $input | & "node$exe" "$basedir/../detective/bin/detective.js" $args
23 + } else {
24 + & "node$exe" "$basedir/../detective/bin/detective.js" $args
25 + }
26 + $ret=$LASTEXITCODE
27 +}
28 +exit $ret
1 +#!/bin/sh
2 +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
3 +
4 +case `uname` in
5 + *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
6 +esac
7 +
8 +if [ -x "$basedir/node" ]; then
9 + exec "$basedir/node" "$basedir/../insert-module-globals/bin/cmd.js" "$@"
10 +else
11 + exec node "$basedir/../insert-module-globals/bin/cmd.js" "$@"
12 +fi
1 +@ECHO off
2 +GOTO start
3 +:find_dp0
4 +SET dp0=%~dp0
5 +EXIT /b
6 +:start
7 +SETLOCAL
8 +CALL :find_dp0
9 +
10 +IF EXIST "%dp0%\node.exe" (
11 + SET "_prog=%dp0%\node.exe"
12 +) ELSE (
13 + SET "_prog=node"
14 + SET PATHEXT=%PATHEXT:;.JS;=;%
15 +)
16 +
17 +endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\insert-module-globals\bin\cmd.js" %*
1 +#!/usr/bin/env pwsh
2 +$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
3 +
4 +$exe=""
5 +if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
6 + # Fix case when both the Windows and Linux builds of Node
7 + # are installed in the same directory
8 + $exe=".exe"
9 +}
10 +$ret=0
11 +if (Test-Path "$basedir/node$exe") {
12 + # Support pipeline input
13 + if ($MyInvocation.ExpectingInput) {
14 + $input | & "$basedir/node$exe" "$basedir/../insert-module-globals/bin/cmd.js" $args
15 + } else {
16 + & "$basedir/node$exe" "$basedir/../insert-module-globals/bin/cmd.js" $args
17 + }
18 + $ret=$LASTEXITCODE
19 +} else {
20 + # Support pipeline input
21 + if ($MyInvocation.ExpectingInput) {
22 + $input | & "node$exe" "$basedir/../insert-module-globals/bin/cmd.js" $args
23 + } else {
24 + & "node$exe" "$basedir/../insert-module-globals/bin/cmd.js" $args
25 + }
26 + $ret=$LASTEXITCODE
27 +}
28 +exit $ret
1 +#!/bin/sh
2 +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
3 +
4 +case `uname` in
5 + *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
6 +esac
7 +
8 +if [ -x "$basedir/node" ]; then
9 + exec "$basedir/node" "$basedir/../miller-rabin/bin/miller-rabin" "$@"
10 +else
11 + exec node "$basedir/../miller-rabin/bin/miller-rabin" "$@"
12 +fi
1 +@ECHO off
2 +GOTO start
3 +:find_dp0
4 +SET dp0=%~dp0
5 +EXIT /b
6 +:start
7 +SETLOCAL
8 +CALL :find_dp0
9 +
10 +IF EXIST "%dp0%\node.exe" (
11 + SET "_prog=%dp0%\node.exe"
12 +) ELSE (
13 + SET "_prog=node"
14 + SET PATHEXT=%PATHEXT:;.JS;=;%
15 +)
16 +
17 +endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\miller-rabin\bin\miller-rabin" %*
1 +#!/usr/bin/env pwsh
2 +$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
3 +
4 +$exe=""
5 +if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
6 + # Fix case when both the Windows and Linux builds of Node
7 + # are installed in the same directory
8 + $exe=".exe"
9 +}
10 +$ret=0
11 +if (Test-Path "$basedir/node$exe") {
12 + # Support pipeline input
13 + if ($MyInvocation.ExpectingInput) {
14 + $input | & "$basedir/node$exe" "$basedir/../miller-rabin/bin/miller-rabin" $args
15 + } else {
16 + & "$basedir/node$exe" "$basedir/../miller-rabin/bin/miller-rabin" $args
17 + }
18 + $ret=$LASTEXITCODE
19 +} else {
20 + # Support pipeline input
21 + if ($MyInvocation.ExpectingInput) {
22 + $input | & "node$exe" "$basedir/../miller-rabin/bin/miller-rabin" $args
23 + } else {
24 + & "node$exe" "$basedir/../miller-rabin/bin/miller-rabin" $args
25 + }
26 + $ret=$LASTEXITCODE
27 +}
28 +exit $ret
1 +#!/bin/sh
2 +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
3 +
4 +case `uname` in
5 + *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
6 +esac
7 +
8 +if [ -x "$basedir/node" ]; then
9 + exec "$basedir/node" "$basedir/../module-deps/bin/cmd.js" "$@"
10 +else
11 + exec node "$basedir/../module-deps/bin/cmd.js" "$@"
12 +fi
1 +@ECHO off
2 +GOTO start
3 +:find_dp0
4 +SET dp0=%~dp0
5 +EXIT /b
6 +:start
7 +SETLOCAL
8 +CALL :find_dp0
9 +
10 +IF EXIST "%dp0%\node.exe" (
11 + SET "_prog=%dp0%\node.exe"
12 +) ELSE (
13 + SET "_prog=node"
14 + SET PATHEXT=%PATHEXT:;.JS;=;%
15 +)
16 +
17 +endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\module-deps\bin\cmd.js" %*
1 +#!/usr/bin/env pwsh
2 +$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
3 +
4 +$exe=""
5 +if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
6 + # Fix case when both the Windows and Linux builds of Node
7 + # are installed in the same directory
8 + $exe=".exe"
9 +}
10 +$ret=0
11 +if (Test-Path "$basedir/node$exe") {
12 + # Support pipeline input
13 + if ($MyInvocation.ExpectingInput) {
14 + $input | & "$basedir/node$exe" "$basedir/../module-deps/bin/cmd.js" $args
15 + } else {
16 + & "$basedir/node$exe" "$basedir/../module-deps/bin/cmd.js" $args
17 + }
18 + $ret=$LASTEXITCODE
19 +} else {
20 + # Support pipeline input
21 + if ($MyInvocation.ExpectingInput) {
22 + $input | & "node$exe" "$basedir/../module-deps/bin/cmd.js" $args
23 + } else {
24 + & "node$exe" "$basedir/../module-deps/bin/cmd.js" $args
25 + }
26 + $ret=$LASTEXITCODE
27 +}
28 +exit $ret
1 +#!/bin/sh
2 +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
3 +
4 +case `uname` in
5 + *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
6 +esac
7 +
8 +if [ -x "$basedir/node" ]; then
9 + exec "$basedir/node" "$basedir/../resolve/bin/resolve" "$@"
10 +else
11 + exec node "$basedir/../resolve/bin/resolve" "$@"
12 +fi
1 +@ECHO off
2 +GOTO start
3 +:find_dp0
4 +SET dp0=%~dp0
5 +EXIT /b
6 +:start
7 +SETLOCAL
8 +CALL :find_dp0
9 +
10 +IF EXIST "%dp0%\node.exe" (
11 + SET "_prog=%dp0%\node.exe"
12 +) ELSE (
13 + SET "_prog=node"
14 + SET PATHEXT=%PATHEXT:;.JS;=;%
15 +)
16 +
17 +endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\resolve\bin\resolve" %*
1 +#!/usr/bin/env pwsh
2 +$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
3 +
4 +$exe=""
5 +if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
6 + # Fix case when both the Windows and Linux builds of Node
7 + # are installed in the same directory
8 + $exe=".exe"
9 +}
10 +$ret=0
11 +if (Test-Path "$basedir/node$exe") {
12 + # Support pipeline input
13 + if ($MyInvocation.ExpectingInput) {
14 + $input | & "$basedir/node$exe" "$basedir/../resolve/bin/resolve" $args
15 + } else {
16 + & "$basedir/node$exe" "$basedir/../resolve/bin/resolve" $args
17 + }
18 + $ret=$LASTEXITCODE
19 +} else {
20 + # Support pipeline input
21 + if ($MyInvocation.ExpectingInput) {
22 + $input | & "node$exe" "$basedir/../resolve/bin/resolve" $args
23 + } else {
24 + & "node$exe" "$basedir/../resolve/bin/resolve" $args
25 + }
26 + $ret=$LASTEXITCODE
27 +}
28 +exit $ret
1 +#!/bin/sh
2 +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
3 +
4 +case `uname` in
5 + *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
6 +esac
7 +
8 +if [ -x "$basedir/node" ]; then
9 + exec "$basedir/node" "$basedir/../sha.js/bin.js" "$@"
10 +else
11 + exec node "$basedir/../sha.js/bin.js" "$@"
12 +fi
1 +@ECHO off
2 +GOTO start
3 +:find_dp0
4 +SET dp0=%~dp0
5 +EXIT /b
6 +:start
7 +SETLOCAL
8 +CALL :find_dp0
9 +
10 +IF EXIST "%dp0%\node.exe" (
11 + SET "_prog=%dp0%\node.exe"
12 +) ELSE (
13 + SET "_prog=node"
14 + SET PATHEXT=%PATHEXT:;.JS;=;%
15 +)
16 +
17 +endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\sha.js\bin.js" %*
1 +#!/usr/bin/env pwsh
2 +$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
3 +
4 +$exe=""
5 +if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
6 + # Fix case when both the Windows and Linux builds of Node
7 + # are installed in the same directory
8 + $exe=".exe"
9 +}
10 +$ret=0
11 +if (Test-Path "$basedir/node$exe") {
12 + # Support pipeline input
13 + if ($MyInvocation.ExpectingInput) {
14 + $input | & "$basedir/node$exe" "$basedir/../sha.js/bin.js" $args
15 + } else {
16 + & "$basedir/node$exe" "$basedir/../sha.js/bin.js" $args
17 + }
18 + $ret=$LASTEXITCODE
19 +} else {
20 + # Support pipeline input
21 + if ($MyInvocation.ExpectingInput) {
22 + $input | & "node$exe" "$basedir/../sha.js/bin.js" $args
23 + } else {
24 + & "node$exe" "$basedir/../sha.js/bin.js" $args
25 + }
26 + $ret=$LASTEXITCODE
27 +}
28 +exit $ret
1 +#!/bin/sh
2 +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
3 +
4 +case `uname` in
5 + *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
6 +esac
7 +
8 +if [ -x "$basedir/node" ]; then
9 + exec "$basedir/node" "$basedir/../umd/bin/cli.js" "$@"
10 +else
11 + exec node "$basedir/../umd/bin/cli.js" "$@"
12 +fi
1 +@ECHO off
2 +GOTO start
3 +:find_dp0
4 +SET dp0=%~dp0
5 +EXIT /b
6 +:start
7 +SETLOCAL
8 +CALL :find_dp0
9 +
10 +IF EXIST "%dp0%\node.exe" (
11 + SET "_prog=%dp0%\node.exe"
12 +) ELSE (
13 + SET "_prog=node"
14 + SET PATHEXT=%PATHEXT:;.JS;=;%
15 +)
16 +
17 +endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\umd\bin\cli.js" %*
1 +#!/usr/bin/env pwsh
2 +$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
3 +
4 +$exe=""
5 +if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
6 + # Fix case when both the Windows and Linux builds of Node
7 + # are installed in the same directory
8 + $exe=".exe"
9 +}
10 +$ret=0
11 +if (Test-Path "$basedir/node$exe") {
12 + # Support pipeline input
13 + if ($MyInvocation.ExpectingInput) {
14 + $input | & "$basedir/node$exe" "$basedir/../umd/bin/cli.js" $args
15 + } else {
16 + & "$basedir/node$exe" "$basedir/../umd/bin/cli.js" $args
17 + }
18 + $ret=$LASTEXITCODE
19 +} else {
20 + # Support pipeline input
21 + if ($MyInvocation.ExpectingInput) {
22 + $input | & "node$exe" "$basedir/../umd/bin/cli.js" $args
23 + } else {
24 + & "node$exe" "$basedir/../umd/bin/cli.js" $args
25 + }
26 + $ret=$LASTEXITCODE
27 +}
28 +exit $ret
1 +#!/bin/sh
2 +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
3 +
4 +case `uname` in
5 + *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
6 +esac
7 +
8 +if [ -x "$basedir/node" ]; then
9 + exec "$basedir/node" "$basedir/../undeclared-identifiers/bin.js" "$@"
10 +else
11 + exec node "$basedir/../undeclared-identifiers/bin.js" "$@"
12 +fi
1 +@ECHO off
2 +GOTO start
3 +:find_dp0
4 +SET dp0=%~dp0
5 +EXIT /b
6 +:start
7 +SETLOCAL
8 +CALL :find_dp0
9 +
10 +IF EXIST "%dp0%\node.exe" (
11 + SET "_prog=%dp0%\node.exe"
12 +) ELSE (
13 + SET "_prog=node"
14 + SET PATHEXT=%PATHEXT:;.JS;=;%
15 +)
16 +
17 +endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\undeclared-identifiers\bin.js" %*
1 +#!/usr/bin/env pwsh
2 +$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
3 +
4 +$exe=""
5 +if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
6 + # Fix case when both the Windows and Linux builds of Node
7 + # are installed in the same directory
8 + $exe=".exe"
9 +}
10 +$ret=0
11 +if (Test-Path "$basedir/node$exe") {
12 + # Support pipeline input
13 + if ($MyInvocation.ExpectingInput) {
14 + $input | & "$basedir/node$exe" "$basedir/../undeclared-identifiers/bin.js" $args
15 + } else {
16 + & "$basedir/node$exe" "$basedir/../undeclared-identifiers/bin.js" $args
17 + }
18 + $ret=$LASTEXITCODE
19 +} else {
20 + # Support pipeline input
21 + if ($MyInvocation.ExpectingInput) {
22 + $input | & "node$exe" "$basedir/../undeclared-identifiers/bin.js" $args
23 + } else {
24 + & "node$exe" "$basedir/../undeclared-identifiers/bin.js" $args
25 + }
26 + $ret=$LASTEXITCODE
27 +}
28 +exit $ret
1 +#!/bin/sh
2 +basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
3 +
4 +case `uname` in
5 + *CYGWIN*|*MINGW*|*MSYS*) basedir=`cygpath -w "$basedir"`;;
6 +esac
7 +
8 +if [ -x "$basedir/node" ]; then
9 + exec "$basedir/node" "$basedir/../youtube-node/bin/youtube" "$@"
10 +else
11 + exec node "$basedir/../youtube-node/bin/youtube" "$@"
12 +fi
1 +@ECHO off
2 +GOTO start
3 +:find_dp0
4 +SET dp0=%~dp0
5 +EXIT /b
6 +:start
7 +SETLOCAL
8 +CALL :find_dp0
9 +
10 +IF EXIST "%dp0%\node.exe" (
11 + SET "_prog=%dp0%\node.exe"
12 +) ELSE (
13 + SET "_prog=node"
14 + SET PATHEXT=%PATHEXT:;.JS;=;%
15 +)
16 +
17 +endLocal & goto #_undefined_# 2>NUL || title %COMSPEC% & "%_prog%" "%dp0%\..\youtube-node\bin\youtube" %*
1 +#!/usr/bin/env pwsh
2 +$basedir=Split-Path $MyInvocation.MyCommand.Definition -Parent
3 +
4 +$exe=""
5 +if ($PSVersionTable.PSVersion -lt "6.0" -or $IsWindows) {
6 + # Fix case when both the Windows and Linux builds of Node
7 + # are installed in the same directory
8 + $exe=".exe"
9 +}
10 +$ret=0
11 +if (Test-Path "$basedir/node$exe") {
12 + # Support pipeline input
13 + if ($MyInvocation.ExpectingInput) {
14 + $input | & "$basedir/node$exe" "$basedir/../youtube-node/bin/youtube" $args
15 + } else {
16 + & "$basedir/node$exe" "$basedir/../youtube-node/bin/youtube" $args
17 + }
18 + $ret=$LASTEXITCODE
19 +} else {
20 + # Support pipeline input
21 + if ($MyInvocation.ExpectingInput) {
22 + $input | & "node$exe" "$basedir/../youtube-node/bin/youtube" $args
23 + } else {
24 + & "node$exe" "$basedir/../youtube-node/bin/youtube" $args
25 + }
26 + $ret=$LASTEXITCODE
27 +}
28 +exit $ret
This diff is collapsed. Click to expand it.
1 +MIT License
2 +
3 +Original Library
4 + - Copyright (c) Marak Squires
5 +
6 +Additional Functionality
7 + - Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
8 + - Copyright (c) DABH (https://github.com/DABH)
9 +
10 +Permission is hereby granted, free of charge, to any person obtaining a copy
11 +of this software and associated documentation files (the "Software"), to deal
12 +in the Software without restriction, including without limitation the rights
13 +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
14 +copies of the Software, and to permit persons to whom the Software is
15 +furnished to do so, subject to the following conditions:
16 +
17 +The above copyright notice and this permission notice shall be included in
18 +all copies or substantial portions of the Software.
19 +
20 +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
21 +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
22 +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
23 +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
24 +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
25 +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
26 +THE SOFTWARE.
1 +# @colors/colors ("colors.js")
2 +[![Build Status](https://github.com/DABH/colors.js/actions/workflows/ci.yml/badge.svg)](https://github.com/DABH/colors.js/actions/workflows/ci.yml)
3 +[![version](https://img.shields.io/npm/v/@colors/colors.svg)](https://www.npmjs.org/package/@colors/colors)
4 +
5 +Please check out the [roadmap](ROADMAP.md) for upcoming features and releases. Please open Issues to provide feedback.
6 +
7 +## get color and style in your node.js console
8 +
9 +![Demo](https://raw.githubusercontent.com/DABH/colors.js/master/screenshots/colors.png)
10 +
11 +## Installation
12 +
13 + npm install @colors/colors
14 +
15 +## colors and styles!
16 +
17 +### text colors
18 +
19 + - black
20 + - red
21 + - green
22 + - yellow
23 + - blue
24 + - magenta
25 + - cyan
26 + - white
27 + - gray
28 + - grey
29 +
30 +### bright text colors
31 +
32 + - brightRed
33 + - brightGreen
34 + - brightYellow
35 + - brightBlue
36 + - brightMagenta
37 + - brightCyan
38 + - brightWhite
39 +
40 +### background colors
41 +
42 + - bgBlack
43 + - bgRed
44 + - bgGreen
45 + - bgYellow
46 + - bgBlue
47 + - bgMagenta
48 + - bgCyan
49 + - bgWhite
50 + - bgGray
51 + - bgGrey
52 +
53 +### bright background colors
54 +
55 + - bgBrightRed
56 + - bgBrightGreen
57 + - bgBrightYellow
58 + - bgBrightBlue
59 + - bgBrightMagenta
60 + - bgBrightCyan
61 + - bgBrightWhite
62 +
63 +### styles
64 +
65 + - reset
66 + - bold
67 + - dim
68 + - italic
69 + - underline
70 + - inverse
71 + - hidden
72 + - strikethrough
73 +
74 +### extras
75 +
76 + - rainbow
77 + - zebra
78 + - america
79 + - trap
80 + - random
81 +
82 +
83 +## Usage
84 +
85 +By popular demand, `@colors/colors` now ships with two types of usages!
86 +
87 +The super nifty way
88 +
89 +```js
90 +var colors = require('@colors/colors');
91 +
92 +console.log('hello'.green); // outputs green text
93 +console.log('i like cake and pies'.underline.red); // outputs red underlined text
94 +console.log('inverse the color'.inverse); // inverses the color
95 +console.log('OMG Rainbows!'.rainbow); // rainbow
96 +console.log('Run the trap'.trap); // Drops the bass
97 +
98 +```
99 +
100 +or a slightly less nifty way which doesn't extend `String.prototype`
101 +
102 +```js
103 +var colors = require('@colors/colors/safe');
104 +
105 +console.log(colors.green('hello')); // outputs green text
106 +console.log(colors.red.underline('i like cake and pies')); // outputs red underlined text
107 +console.log(colors.inverse('inverse the color')); // inverses the color
108 +console.log(colors.rainbow('OMG Rainbows!')); // rainbow
109 +console.log(colors.trap('Run the trap')); // Drops the bass
110 +
111 +```
112 +
113 +I prefer the first way. Some people seem to be afraid of extending `String.prototype` and prefer the second way.
114 +
115 +If you are writing good code you will never have an issue with the first approach. If you really don't want to touch `String.prototype`, the second usage will not touch `String` native object.
116 +
117 +## Enabling/Disabling Colors
118 +
119 +The package will auto-detect whether your terminal can use colors and enable/disable accordingly. When colors are disabled, the color functions do nothing. You can override this with a command-line flag:
120 +
121 +```bash
122 +node myapp.js --no-color
123 +node myapp.js --color=false
124 +
125 +node myapp.js --color
126 +node myapp.js --color=true
127 +node myapp.js --color=always
128 +
129 +FORCE_COLOR=1 node myapp.js
130 +```
131 +
132 +Or in code:
133 +
134 +```javascript
135 +var colors = require('@colors/colors');
136 +colors.enable();
137 +colors.disable();
138 +```
139 +
140 +## Console.log [string substitution](http://nodejs.org/docs/latest/api/console.html#console_console_log_data)
141 +
142 +```js
143 +var name = 'Beowulf';
144 +console.log(colors.green('Hello %s'), name);
145 +// outputs -> 'Hello Beowulf'
146 +```
147 +
148 +## Custom themes
149 +
150 +### Using standard API
151 +
152 +```js
153 +
154 +var colors = require('@colors/colors');
155 +
156 +colors.setTheme({
157 + silly: 'rainbow',
158 + input: 'grey',
159 + verbose: 'cyan',
160 + prompt: 'grey',
161 + info: 'green',
162 + data: 'grey',
163 + help: 'cyan',
164 + warn: 'yellow',
165 + debug: 'blue',
166 + error: 'red'
167 +});
168 +
169 +// outputs red text
170 +console.log("this is an error".error);
171 +
172 +// outputs yellow text
173 +console.log("this is a warning".warn);
174 +```
175 +
176 +### Using string safe API
177 +
178 +```js
179 +var colors = require('@colors/colors/safe');
180 +
181 +// set single property
182 +var error = colors.red;
183 +error('this is red');
184 +
185 +// set theme
186 +colors.setTheme({
187 + silly: 'rainbow',
188 + input: 'grey',
189 + verbose: 'cyan',
190 + prompt: 'grey',
191 + info: 'green',
192 + data: 'grey',
193 + help: 'cyan',
194 + warn: 'yellow',
195 + debug: 'blue',
196 + error: 'red'
197 +});
198 +
199 +// outputs red text
200 +console.log(colors.error("this is an error"));
201 +
202 +// outputs yellow text
203 +console.log(colors.warn("this is a warning"));
204 +
205 +```
206 +
207 +### Combining Colors
208 +
209 +```javascript
210 +var colors = require('@colors/colors');
211 +
212 +colors.setTheme({
213 + custom: ['red', 'underline']
214 +});
215 +
216 +console.log('test'.custom);
217 +```
218 +
219 +*Protip: There is a secret undocumented style in `colors`. If you find the style you can summon him.*
1 +var colors = require('../lib/index');
2 +
3 +console.log('First some yellow text'.yellow);
4 +
5 +console.log('Underline that text'.yellow.underline);
6 +
7 +console.log('Make it bold and red'.red.bold);
8 +
9 +console.log(('Double Raindows All Day Long').rainbow);
10 +
11 +console.log('Drop the bass'.trap);
12 +
13 +console.log('DROP THE RAINBOW BASS'.trap.rainbow);
14 +
15 +// styles not widely supported
16 +console.log('Chains are also cool.'.bold.italic.underline.red);
17 +
18 +// styles not widely supported
19 +console.log('So '.green + 'are'.underline + ' ' + 'inverse'.inverse
20 + + ' styles! '.yellow.bold);
21 +console.log('Zebras are so fun!'.zebra);
22 +
23 +//
24 +// Remark: .strikethrough may not work with Mac OS Terminal App
25 +//
26 +console.log('This is ' + 'not'.strikethrough + ' fun.');
27 +
28 +console.log('Background color attack!'.black.bgWhite);
29 +console.log('Use random styles on everything!'.random);
30 +console.log('America, Heck Yeah!'.america);
31 +
32 +// eslint-disable-next-line max-len
33 +console.log('Blindingly '.brightCyan + 'bright? '.brightRed + 'Why '.brightYellow + 'not?!'.brightGreen);
34 +
35 +console.log('Setting themes is useful');
36 +
37 +//
38 +// Custom themes
39 +//
40 +console.log('Generic logging theme as JSON'.green.bold.underline);
41 +// Load theme with JSON literal
42 +colors.setTheme({
43 + silly: 'rainbow',
44 + input: 'grey',
45 + verbose: 'cyan',
46 + prompt: 'grey',
47 + info: 'green',
48 + data: 'grey',
49 + help: 'cyan',
50 + warn: 'yellow',
51 + debug: 'blue',
52 + error: 'red',
53 +});
54 +
55 +// outputs red text
56 +console.log('this is an error'.error);
57 +
58 +// outputs yellow text
59 +console.log('this is a warning'.warn);
60 +
61 +// outputs grey text
62 +console.log('this is an input'.input);
63 +
64 +console.log('Generic logging theme as file'.green.bold.underline);
65 +
66 +// Load a theme from file
67 +try {
68 + colors.setTheme(require(__dirname + '/../themes/generic-logging.js'));
69 +} catch (err) {
70 + console.log(err);
71 +}
72 +
73 +// outputs red text
74 +console.log('this is an error'.error);
75 +
76 +// outputs yellow text
77 +console.log('this is a warning'.warn);
78 +
79 +// outputs grey text
80 +console.log('this is an input'.input);
81 +
82 +// console.log("Don't summon".zalgo)
83 +
1 +var colors = require('../safe');
2 +
3 +console.log(colors.yellow('First some yellow text'));
4 +
5 +console.log(colors.yellow.underline('Underline that text'));
6 +
7 +console.log(colors.red.bold('Make it bold and red'));
8 +
9 +console.log(colors.rainbow('Double Raindows All Day Long'));
10 +
11 +console.log(colors.trap('Drop the bass'));
12 +
13 +console.log(colors.rainbow(colors.trap('DROP THE RAINBOW BASS')));
14 +
15 +// styles not widely supported
16 +console.log(colors.bold.italic.underline.red('Chains are also cool.'));
17 +
18 +// styles not widely supported
19 +console.log(colors.green('So ') + colors.underline('are') + ' '
20 + + colors.inverse('inverse') + colors.yellow.bold(' styles! '));
21 +
22 +console.log(colors.zebra('Zebras are so fun!'));
23 +
24 +console.log('This is ' + colors.strikethrough('not') + ' fun.');
25 +
26 +
27 +console.log(colors.black.bgWhite('Background color attack!'));
28 +console.log(colors.random('Use random styles on everything!'));
29 +console.log(colors.america('America, Heck Yeah!'));
30 +
31 +// eslint-disable-next-line max-len
32 +console.log(colors.brightCyan('Blindingly ') + colors.brightRed('bright? ') + colors.brightYellow('Why ') + colors.brightGreen('not?!'));
33 +
34 +console.log('Setting themes is useful');
35 +
36 +//
37 +// Custom themes
38 +//
39 +// console.log('Generic logging theme as JSON'.green.bold.underline);
40 +// Load theme with JSON literal
41 +colors.setTheme({
42 + silly: 'rainbow',
43 + input: 'blue',
44 + verbose: 'cyan',
45 + prompt: 'grey',
46 + info: 'green',
47 + data: 'grey',
48 + help: 'cyan',
49 + warn: 'yellow',
50 + debug: 'blue',
51 + error: 'red',
52 +});
53 +
54 +// outputs red text
55 +console.log(colors.error('this is an error'));
56 +
57 +// outputs yellow text
58 +console.log(colors.warn('this is a warning'));
59 +
60 +// outputs blue text
61 +console.log(colors.input('this is an input'));
62 +
63 +
64 +// console.log('Generic logging theme as file'.green.bold.underline);
65 +
66 +// Load a theme from file
67 +colors.setTheme(require(__dirname + '/../themes/generic-logging.js'));
68 +
69 +// outputs red text
70 +console.log(colors.error('this is an error'));
71 +
72 +// outputs yellow text
73 +console.log(colors.warn('this is a warning'));
74 +
75 +// outputs grey text
76 +console.log(colors.input('this is an input'));
77 +
78 +// console.log(colors.zalgo("Don't summon him"))
79 +
80 +
1 +// Type definitions for @colors/colors 1.4+
2 +// Project: https://github.com/Marak/colors.js
3 +// Definitions by: Bart van der Schoor <https://github.com/Bartvds>, Staffan Eketorp <https://github.com/staeke>
4 +// Definitions: https://github.com/DABH/colors.js
5 +
6 +export interface Color {
7 + (text: string): string;
8 +
9 + strip: Color;
10 + stripColors: Color;
11 +
12 + black: Color;
13 + red: Color;
14 + green: Color;
15 + yellow: Color;
16 + blue: Color;
17 + magenta: Color;
18 + cyan: Color;
19 + white: Color;
20 + gray: Color;
21 + grey: Color;
22 +
23 + bgBlack: Color;
24 + bgRed: Color;
25 + bgGreen: Color;
26 + bgYellow: Color;
27 + bgBlue: Color;
28 + bgMagenta: Color;
29 + bgCyan: Color;
30 + bgWhite: Color;
31 +
32 + reset: Color;
33 + bold: Color;
34 + dim: Color;
35 + italic: Color;
36 + underline: Color;
37 + inverse: Color;
38 + hidden: Color;
39 + strikethrough: Color;
40 +
41 + rainbow: Color;
42 + zebra: Color;
43 + america: Color;
44 + trap: Color;
45 + random: Color;
46 + zalgo: Color;
47 +}
48 +
49 +export function enable(): void;
50 +export function disable(): void;
51 +export function setTheme(theme: any): void;
52 +
53 +export let enabled: boolean;
54 +
55 +export const strip: Color;
56 +export const stripColors: Color;
57 +
58 +export const black: Color;
59 +export const red: Color;
60 +export const green: Color;
61 +export const yellow: Color;
62 +export const blue: Color;
63 +export const magenta: Color;
64 +export const cyan: Color;
65 +export const white: Color;
66 +export const gray: Color;
67 +export const grey: Color;
68 +
69 +export const bgBlack: Color;
70 +export const bgRed: Color;
71 +export const bgGreen: Color;
72 +export const bgYellow: Color;
73 +export const bgBlue: Color;
74 +export const bgMagenta: Color;
75 +export const bgCyan: Color;
76 +export const bgWhite: Color;
77 +
78 +export const reset: Color;
79 +export const bold: Color;
80 +export const dim: Color;
81 +export const italic: Color;
82 +export const underline: Color;
83 +export const inverse: Color;
84 +export const hidden: Color;
85 +export const strikethrough: Color;
86 +
87 +export const rainbow: Color;
88 +export const zebra: Color;
89 +export const america: Color;
90 +export const trap: Color;
91 +export const random: Color;
92 +export const zalgo: Color;
93 +
94 +declare global {
95 + interface String {
96 + strip: string;
97 + stripColors: string;
98 +
99 + black: string;
100 + red: string;
101 + green: string;
102 + yellow: string;
103 + blue: string;
104 + magenta: string;
105 + cyan: string;
106 + white: string;
107 + gray: string;
108 + grey: string;
109 +
110 + bgBlack: string;
111 + bgRed: string;
112 + bgGreen: string;
113 + bgYellow: string;
114 + bgBlue: string;
115 + bgMagenta: string;
116 + bgCyan: string;
117 + bgWhite: string;
118 +
119 + reset: string;
120 + // @ts-ignore
121 + bold: string;
122 + dim: string;
123 + italic: string;
124 + underline: string;
125 + inverse: string;
126 + hidden: string;
127 + strikethrough: string;
128 +
129 + rainbow: string;
130 + zebra: string;
131 + america: string;
132 + trap: string;
133 + random: string;
134 + zalgo: string;
135 + }
136 +}
1 +/*
2 +
3 +The MIT License (MIT)
4 +
5 +Original Library
6 + - Copyright (c) Marak Squires
7 +
8 +Additional functionality
9 + - Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
10 +
11 +Permission is hereby granted, free of charge, to any person obtaining a copy
12 +of this software and associated documentation files (the "Software"), to deal
13 +in the Software without restriction, including without limitation the rights
14 +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
15 +copies of the Software, and to permit persons to whom the Software is
16 +furnished to do so, subject to the following conditions:
17 +
18 +The above copyright notice and this permission notice shall be included in
19 +all copies or substantial portions of the Software.
20 +
21 +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22 +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23 +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
24 +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
25 +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
26 +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
27 +THE SOFTWARE.
28 +
29 +*/
30 +
31 +var colors = {};
32 +module['exports'] = colors;
33 +
34 +colors.themes = {};
35 +
36 +var util = require('util');
37 +var ansiStyles = colors.styles = require('./styles');
38 +var defineProps = Object.defineProperties;
39 +var newLineRegex = new RegExp(/[\r\n]+/g);
40 +
41 +colors.supportsColor = require('./system/supports-colors').supportsColor;
42 +
43 +if (typeof colors.enabled === 'undefined') {
44 + colors.enabled = colors.supportsColor() !== false;
45 +}
46 +
47 +colors.enable = function() {
48 + colors.enabled = true;
49 +};
50 +
51 +colors.disable = function() {
52 + colors.enabled = false;
53 +};
54 +
55 +colors.stripColors = colors.strip = function(str) {
56 + return ('' + str).replace(/\x1B\[\d+m/g, '');
57 +};
58 +
59 +// eslint-disable-next-line no-unused-vars
60 +var stylize = colors.stylize = function stylize(str, style) {
61 + if (!colors.enabled) {
62 + return str+'';
63 + }
64 +
65 + var styleMap = ansiStyles[style];
66 +
67 + // Stylize should work for non-ANSI styles, too
68 + if (!styleMap && style in colors) {
69 + // Style maps like trap operate as functions on strings;
70 + // they don't have properties like open or close.
71 + return colors[style](str);
72 + }
73 +
74 + return styleMap.open + str + styleMap.close;
75 +};
76 +
77 +var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
78 +var escapeStringRegexp = function(str) {
79 + if (typeof str !== 'string') {
80 + throw new TypeError('Expected a string');
81 + }
82 + return str.replace(matchOperatorsRe, '\\$&');
83 +};
84 +
85 +function build(_styles) {
86 + var builder = function builder() {
87 + return applyStyle.apply(builder, arguments);
88 + };
89 + builder._styles = _styles;
90 + // __proto__ is used because we must return a function, but there is
91 + // no way to create a function with a different prototype.
92 + builder.__proto__ = proto;
93 + return builder;
94 +}
95 +
96 +var styles = (function() {
97 + var ret = {};
98 + ansiStyles.grey = ansiStyles.gray;
99 + Object.keys(ansiStyles).forEach(function(key) {
100 + ansiStyles[key].closeRe =
101 + new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g');
102 + ret[key] = {
103 + get: function() {
104 + return build(this._styles.concat(key));
105 + },
106 + };
107 + });
108 + return ret;
109 +})();
110 +
111 +var proto = defineProps(function colors() {}, styles);
112 +
113 +function applyStyle() {
114 + var args = Array.prototype.slice.call(arguments);
115 +
116 + var str = args.map(function(arg) {
117 + // Use weak equality check so we can colorize null/undefined in safe mode
118 + if (arg != null && arg.constructor === String) {
119 + return arg;
120 + } else {
121 + return util.inspect(arg);
122 + }
123 + }).join(' ');
124 +
125 + if (!colors.enabled || !str) {
126 + return str;
127 + }
128 +
129 + var newLinesPresent = str.indexOf('\n') != -1;
130 +
131 + var nestedStyles = this._styles;
132 +
133 + var i = nestedStyles.length;
134 + while (i--) {
135 + var code = ansiStyles[nestedStyles[i]];
136 + str = code.open + str.replace(code.closeRe, code.open) + code.close;
137 + if (newLinesPresent) {
138 + str = str.replace(newLineRegex, function(match) {
139 + return code.close + match + code.open;
140 + });
141 + }
142 + }
143 +
144 + return str;
145 +}
146 +
147 +colors.setTheme = function(theme) {
148 + if (typeof theme === 'string') {
149 + console.log('colors.setTheme now only accepts an object, not a string. ' +
150 + 'If you are trying to set a theme from a file, it is now your (the ' +
151 + 'caller\'s) responsibility to require the file. The old syntax ' +
152 + 'looked like colors.setTheme(__dirname + ' +
153 + '\'/../themes/generic-logging.js\'); The new syntax looks like '+
154 + 'colors.setTheme(require(__dirname + ' +
155 + '\'/../themes/generic-logging.js\'));');
156 + return;
157 + }
158 + for (var style in theme) {
159 + (function(style) {
160 + colors[style] = function(str) {
161 + if (typeof theme[style] === 'object') {
162 + var out = str;
163 + for (var i in theme[style]) {
164 + out = colors[theme[style][i]](out);
165 + }
166 + return out;
167 + }
168 + return colors[theme[style]](str);
169 + };
170 + })(style);
171 + }
172 +};
173 +
174 +function init() {
175 + var ret = {};
176 + Object.keys(styles).forEach(function(name) {
177 + ret[name] = {
178 + get: function() {
179 + return build([name]);
180 + },
181 + };
182 + });
183 + return ret;
184 +}
185 +
186 +var sequencer = function sequencer(map, str) {
187 + var exploded = str.split('');
188 + exploded = exploded.map(map);
189 + return exploded.join('');
190 +};
191 +
192 +// custom formatter methods
193 +colors.trap = require('./custom/trap');
194 +colors.zalgo = require('./custom/zalgo');
195 +
196 +// maps
197 +colors.maps = {};
198 +colors.maps.america = require('./maps/america')(colors);
199 +colors.maps.zebra = require('./maps/zebra')(colors);
200 +colors.maps.rainbow = require('./maps/rainbow')(colors);
201 +colors.maps.random = require('./maps/random')(colors);
202 +
203 +for (var map in colors.maps) {
204 + (function(map) {
205 + colors[map] = function(str) {
206 + return sequencer(colors.maps[map], str);
207 + };
208 + })(map);
209 +}
210 +
211 +defineProps(colors, init());
1 +module['exports'] = function runTheTrap(text, options) {
2 + var result = '';
3 + text = text || 'Run the trap, drop the bass';
4 + text = text.split('');
5 + var trap = {
6 + a: ['\u0040', '\u0104', '\u023a', '\u0245', '\u0394', '\u039b', '\u0414'],
7 + b: ['\u00df', '\u0181', '\u0243', '\u026e', '\u03b2', '\u0e3f'],
8 + c: ['\u00a9', '\u023b', '\u03fe'],
9 + d: ['\u00d0', '\u018a', '\u0500', '\u0501', '\u0502', '\u0503'],
10 + e: ['\u00cb', '\u0115', '\u018e', '\u0258', '\u03a3', '\u03be', '\u04bc',
11 + '\u0a6c'],
12 + f: ['\u04fa'],
13 + g: ['\u0262'],
14 + h: ['\u0126', '\u0195', '\u04a2', '\u04ba', '\u04c7', '\u050a'],
15 + i: ['\u0f0f'],
16 + j: ['\u0134'],
17 + k: ['\u0138', '\u04a0', '\u04c3', '\u051e'],
18 + l: ['\u0139'],
19 + m: ['\u028d', '\u04cd', '\u04ce', '\u0520', '\u0521', '\u0d69'],
20 + n: ['\u00d1', '\u014b', '\u019d', '\u0376', '\u03a0', '\u048a'],
21 + o: ['\u00d8', '\u00f5', '\u00f8', '\u01fe', '\u0298', '\u047a', '\u05dd',
22 + '\u06dd', '\u0e4f'],
23 + p: ['\u01f7', '\u048e'],
24 + q: ['\u09cd'],
25 + r: ['\u00ae', '\u01a6', '\u0210', '\u024c', '\u0280', '\u042f'],
26 + s: ['\u00a7', '\u03de', '\u03df', '\u03e8'],
27 + t: ['\u0141', '\u0166', '\u0373'],
28 + u: ['\u01b1', '\u054d'],
29 + v: ['\u05d8'],
30 + w: ['\u0428', '\u0460', '\u047c', '\u0d70'],
31 + x: ['\u04b2', '\u04fe', '\u04fc', '\u04fd'],
32 + y: ['\u00a5', '\u04b0', '\u04cb'],
33 + z: ['\u01b5', '\u0240'],
34 + };
35 + text.forEach(function(c) {
36 + c = c.toLowerCase();
37 + var chars = trap[c] || [' '];
38 + var rand = Math.floor(Math.random() * chars.length);
39 + if (typeof trap[c] !== 'undefined') {
40 + result += trap[c][rand];
41 + } else {
42 + result += c;
43 + }
44 + });
45 + return result;
46 +};
1 +// please no
2 +module['exports'] = function zalgo(text, options) {
3 + text = text || ' he is here ';
4 + var soul = {
5 + 'up': [
6 + '̍', '̎', '̄', '̅',
7 + '̿', '̑', '̆', '̐',
8 + '͒', '͗', '͑', '̇',
9 + '̈', '̊', '͂', '̓',
10 + '̈', '͊', '͋', '͌',
11 + '̃', '̂', '̌', '͐',
12 + '̀', '́', '̋', '̏',
13 + '̒', '̓', '̔', '̽',
14 + '̉', 'ͣ', 'ͤ', 'ͥ',
15 + 'ͦ', 'ͧ', 'ͨ', 'ͩ',
16 + 'ͪ', 'ͫ', 'ͬ', 'ͭ',
17 + 'ͮ', 'ͯ', '̾', '͛',
18 + '͆', '̚',
19 + ],
20 + 'down': [
21 + '̖', '̗', '̘', '̙',
22 + '̜', '̝', '̞', '̟',
23 + '̠', '̤', '̥', '̦',
24 + '̩', '̪', '̫', '̬',
25 + '̭', '̮', '̯', '̰',
26 + '̱', '̲', '̳', '̹',
27 + '̺', '̻', '̼', 'ͅ',
28 + '͇', '͈', '͉', '͍',
29 + '͎', '͓', '͔', '͕',
30 + '͖', '͙', '͚', '̣',
31 + ],
32 + 'mid': [
33 + '̕', '̛', '̀', '́',
34 + '͘', '̡', '̢', '̧',
35 + '̨', '̴', '̵', '̶',
36 + '͜', '͝', '͞',
37 + '͟', '͠', '͢', '̸',
38 + '̷', '͡', ' ҉',
39 + ],
40 + };
41 + var all = [].concat(soul.up, soul.down, soul.mid);
42 +
43 + function randomNumber(range) {
44 + var r = Math.floor(Math.random() * range);
45 + return r;
46 + }
47 +
48 + function isChar(character) {
49 + var bool = false;
50 + all.filter(function(i) {
51 + bool = (i === character);
52 + });
53 + return bool;
54 + }
55 +
56 +
57 + function heComes(text, options) {
58 + var result = '';
59 + var counts;
60 + var l;
61 + options = options || {};
62 + options['up'] =
63 + typeof options['up'] !== 'undefined' ? options['up'] : true;
64 + options['mid'] =
65 + typeof options['mid'] !== 'undefined' ? options['mid'] : true;
66 + options['down'] =
67 + typeof options['down'] !== 'undefined' ? options['down'] : true;
68 + options['size'] =
69 + typeof options['size'] !== 'undefined' ? options['size'] : 'maxi';
70 + text = text.split('');
71 + for (l in text) {
72 + if (isChar(l)) {
73 + continue;
74 + }
75 + result = result + text[l];
76 + counts = {'up': 0, 'down': 0, 'mid': 0};
77 + switch (options.size) {
78 + case 'mini':
79 + counts.up = randomNumber(8);
80 + counts.mid = randomNumber(2);
81 + counts.down = randomNumber(8);
82 + break;
83 + case 'maxi':
84 + counts.up = randomNumber(16) + 3;
85 + counts.mid = randomNumber(4) + 1;
86 + counts.down = randomNumber(64) + 3;
87 + break;
88 + default:
89 + counts.up = randomNumber(8) + 1;
90 + counts.mid = randomNumber(6) / 2;
91 + counts.down = randomNumber(8) + 1;
92 + break;
93 + }
94 +
95 + var arr = ['up', 'mid', 'down'];
96 + for (var d in arr) {
97 + var index = arr[d];
98 + for (var i = 0; i <= counts[index]; i++) {
99 + if (options[index]) {
100 + result = result + soul[index][randomNumber(soul[index].length)];
101 + }
102 + }
103 + }
104 + }
105 + return result;
106 + }
107 + // don't summon him
108 + return heComes(text, options);
109 +};
110 +
1 +var colors = require('./colors');
2 +
3 +module['exports'] = function() {
4 + //
5 + // Extends prototype of native string object to allow for "foo".red syntax
6 + //
7 + var addProperty = function(color, func) {
8 + String.prototype.__defineGetter__(color, func);
9 + };
10 +
11 + addProperty('strip', function() {
12 + return colors.strip(this);
13 + });
14 +
15 + addProperty('stripColors', function() {
16 + return colors.strip(this);
17 + });
18 +
19 + addProperty('trap', function() {
20 + return colors.trap(this);
21 + });
22 +
23 + addProperty('zalgo', function() {
24 + return colors.zalgo(this);
25 + });
26 +
27 + addProperty('zebra', function() {
28 + return colors.zebra(this);
29 + });
30 +
31 + addProperty('rainbow', function() {
32 + return colors.rainbow(this);
33 + });
34 +
35 + addProperty('random', function() {
36 + return colors.random(this);
37 + });
38 +
39 + addProperty('america', function() {
40 + return colors.america(this);
41 + });
42 +
43 + //
44 + // Iterate through all default styles and colors
45 + //
46 + var x = Object.keys(colors.styles);
47 + x.forEach(function(style) {
48 + addProperty(style, function() {
49 + return colors.stylize(this, style);
50 + });
51 + });
52 +
53 + function applyTheme(theme) {
54 + //
55 + // Remark: This is a list of methods that exist
56 + // on String that you should not overwrite.
57 + //
58 + var stringPrototypeBlacklist = [
59 + '__defineGetter__', '__defineSetter__', '__lookupGetter__',
60 + '__lookupSetter__', 'charAt', 'constructor', 'hasOwnProperty',
61 + 'isPrototypeOf', 'propertyIsEnumerable', 'toLocaleString', 'toString',
62 + 'valueOf', 'charCodeAt', 'indexOf', 'lastIndexOf', 'length',
63 + 'localeCompare', 'match', 'repeat', 'replace', 'search', 'slice',
64 + 'split', 'substring', 'toLocaleLowerCase', 'toLocaleUpperCase',
65 + 'toLowerCase', 'toUpperCase', 'trim', 'trimLeft', 'trimRight',
66 + ];
67 +
68 + Object.keys(theme).forEach(function(prop) {
69 + if (stringPrototypeBlacklist.indexOf(prop) !== -1) {
70 + console.log('warn: '.red + ('String.prototype' + prop).magenta +
71 + ' is probably something you don\'t want to override. ' +
72 + 'Ignoring style name');
73 + } else {
74 + if (typeof(theme[prop]) === 'string') {
75 + colors[prop] = colors[theme[prop]];
76 + addProperty(prop, function() {
77 + return colors[prop](this);
78 + });
79 + } else {
80 + var themePropApplicator = function(str) {
81 + var ret = str || this;
82 + for (var t = 0; t < theme[prop].length; t++) {
83 + ret = colors[theme[prop][t]](ret);
84 + }
85 + return ret;
86 + };
87 + addProperty(prop, themePropApplicator);
88 + colors[prop] = function(str) {
89 + return themePropApplicator(str);
90 + };
91 + }
92 + }
93 + });
94 + }
95 +
96 + colors.setTheme = function(theme) {
97 + if (typeof theme === 'string') {
98 + console.log('colors.setTheme now only accepts an object, not a string. ' +
99 + 'If you are trying to set a theme from a file, it is now your (the ' +
100 + 'caller\'s) responsibility to require the file. The old syntax ' +
101 + 'looked like colors.setTheme(__dirname + ' +
102 + '\'/../themes/generic-logging.js\'); The new syntax looks like '+
103 + 'colors.setTheme(require(__dirname + ' +
104 + '\'/../themes/generic-logging.js\'));');
105 + return;
106 + } else {
107 + applyTheme(theme);
108 + }
109 + };
110 +};
1 +var colors = require('./colors');
2 +module['exports'] = colors;
3 +
4 +// Remark: By default, colors will add style properties to String.prototype.
5 +//
6 +// If you don't wish to extend String.prototype, you can do this instead and
7 +// native String will not be touched:
8 +//
9 +// var colors = require('colors/safe);
10 +// colors.red("foo")
11 +//
12 +//
13 +require('./extendStringPrototype')();
1 +module['exports'] = function(colors) {
2 + return function(letter, i, exploded) {
3 + if (letter === ' ') return letter;
4 + switch (i%3) {
5 + case 0: return colors.red(letter);
6 + case 1: return colors.white(letter);
7 + case 2: return colors.blue(letter);
8 + }
9 + };
10 +};
1 +module['exports'] = function(colors) {
2 + // RoY G BiV
3 + var rainbowColors = ['red', 'yellow', 'green', 'blue', 'magenta'];
4 + return function(letter, i, exploded) {
5 + if (letter === ' ') {
6 + return letter;
7 + } else {
8 + return colors[rainbowColors[i++ % rainbowColors.length]](letter);
9 + }
10 + };
11 +};
12 +
1 +module['exports'] = function(colors) {
2 + var available = ['underline', 'inverse', 'grey', 'yellow', 'red', 'green',
3 + 'blue', 'white', 'cyan', 'magenta', 'brightYellow', 'brightRed',
4 + 'brightGreen', 'brightBlue', 'brightWhite', 'brightCyan', 'brightMagenta'];
5 + return function(letter, i, exploded) {
6 + return letter === ' ' ? letter :
7 + colors[
8 + available[Math.round(Math.random() * (available.length - 2))]
9 + ](letter);
10 + };
11 +};
1 +module['exports'] = function(colors) {
2 + return function(letter, i, exploded) {
3 + return i % 2 === 0 ? letter : colors.inverse(letter);
4 + };
5 +};
1 +/*
2 +The MIT License (MIT)
3 +
4 +Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
5 +
6 +Permission is hereby granted, free of charge, to any person obtaining a copy
7 +of this software and associated documentation files (the "Software"), to deal
8 +in the Software without restriction, including without limitation the rights
9 +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 +copies of the Software, and to permit persons to whom the Software is
11 +furnished to do so, subject to the following conditions:
12 +
13 +The above copyright notice and this permission notice shall be included in
14 +all copies or substantial portions of the Software.
15 +
16 +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 +THE SOFTWARE.
23 +
24 +*/
25 +
26 +var styles = {};
27 +module['exports'] = styles;
28 +
29 +var codes = {
30 + reset: [0, 0],
31 +
32 + bold: [1, 22],
33 + dim: [2, 22],
34 + italic: [3, 23],
35 + underline: [4, 24],
36 + inverse: [7, 27],
37 + hidden: [8, 28],
38 + strikethrough: [9, 29],
39 +
40 + black: [30, 39],
41 + red: [31, 39],
42 + green: [32, 39],
43 + yellow: [33, 39],
44 + blue: [34, 39],
45 + magenta: [35, 39],
46 + cyan: [36, 39],
47 + white: [37, 39],
48 + gray: [90, 39],
49 + grey: [90, 39],
50 +
51 + brightRed: [91, 39],
52 + brightGreen: [92, 39],
53 + brightYellow: [93, 39],
54 + brightBlue: [94, 39],
55 + brightMagenta: [95, 39],
56 + brightCyan: [96, 39],
57 + brightWhite: [97, 39],
58 +
59 + bgBlack: [40, 49],
60 + bgRed: [41, 49],
61 + bgGreen: [42, 49],
62 + bgYellow: [43, 49],
63 + bgBlue: [44, 49],
64 + bgMagenta: [45, 49],
65 + bgCyan: [46, 49],
66 + bgWhite: [47, 49],
67 + bgGray: [100, 49],
68 + bgGrey: [100, 49],
69 +
70 + bgBrightRed: [101, 49],
71 + bgBrightGreen: [102, 49],
72 + bgBrightYellow: [103, 49],
73 + bgBrightBlue: [104, 49],
74 + bgBrightMagenta: [105, 49],
75 + bgBrightCyan: [106, 49],
76 + bgBrightWhite: [107, 49],
77 +
78 + // legacy styles for colors pre v1.0.0
79 + blackBG: [40, 49],
80 + redBG: [41, 49],
81 + greenBG: [42, 49],
82 + yellowBG: [43, 49],
83 + blueBG: [44, 49],
84 + magentaBG: [45, 49],
85 + cyanBG: [46, 49],
86 + whiteBG: [47, 49],
87 +
88 +};
89 +
90 +Object.keys(codes).forEach(function(key) {
91 + var val = codes[key];
92 + var style = styles[key] = [];
93 + style.open = '\u001b[' + val[0] + 'm';
94 + style.close = '\u001b[' + val[1] + 'm';
95 +});
1 +/*
2 +MIT License
3 +
4 +Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
5 +
6 +Permission is hereby granted, free of charge, to any person obtaining a copy of
7 +this software and associated documentation files (the "Software"), to deal in
8 +the Software without restriction, including without limitation the rights to
9 +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
10 +of the Software, and to permit persons to whom the Software is furnished to do
11 +so, subject to the following conditions:
12 +
13 +The above copyright notice and this permission notice shall be included in all
14 +copies or substantial portions of the Software.
15 +
16 +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22 +SOFTWARE.
23 +*/
24 +
25 +'use strict';
26 +
27 +module.exports = function(flag, argv) {
28 + argv = argv || process.argv;
29 +
30 + var terminatorPos = argv.indexOf('--');
31 + var prefix = /^-{1,2}/.test(flag) ? '' : '--';
32 + var pos = argv.indexOf(prefix + flag);
33 +
34 + return pos !== -1 && (terminatorPos === -1 ? true : pos < terminatorPos);
35 +};
1 +/*
2 +The MIT License (MIT)
3 +
4 +Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
5 +
6 +Permission is hereby granted, free of charge, to any person obtaining a copy
7 +of this software and associated documentation files (the "Software"), to deal
8 +in the Software without restriction, including without limitation the rights
9 +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 +copies of the Software, and to permit persons to whom the Software is
11 +furnished to do so, subject to the following conditions:
12 +
13 +The above copyright notice and this permission notice shall be included in
14 +all copies or substantial portions of the Software.
15 +
16 +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 +THE SOFTWARE.
23 +
24 +*/
25 +
26 +'use strict';
27 +
28 +var os = require('os');
29 +var hasFlag = require('./has-flag.js');
30 +
31 +var env = process.env;
32 +
33 +var forceColor = void 0;
34 +if (hasFlag('no-color') || hasFlag('no-colors') || hasFlag('color=false')) {
35 + forceColor = false;
36 +} else if (hasFlag('color') || hasFlag('colors') || hasFlag('color=true')
37 + || hasFlag('color=always')) {
38 + forceColor = true;
39 +}
40 +if ('FORCE_COLOR' in env) {
41 + forceColor = env.FORCE_COLOR.length === 0
42 + || parseInt(env.FORCE_COLOR, 10) !== 0;
43 +}
44 +
45 +function translateLevel(level) {
46 + if (level === 0) {
47 + return false;
48 + }
49 +
50 + return {
51 + level: level,
52 + hasBasic: true,
53 + has256: level >= 2,
54 + has16m: level >= 3,
55 + };
56 +}
57 +
58 +function supportsColor(stream) {
59 + if (forceColor === false) {
60 + return 0;
61 + }
62 +
63 + if (hasFlag('color=16m') || hasFlag('color=full')
64 + || hasFlag('color=truecolor')) {
65 + return 3;
66 + }
67 +
68 + if (hasFlag('color=256')) {
69 + return 2;
70 + }
71 +
72 + if (stream && !stream.isTTY && forceColor !== true) {
73 + return 0;
74 + }
75 +
76 + var min = forceColor ? 1 : 0;
77 +
78 + if (process.platform === 'win32') {
79 + // Node.js 7.5.0 is the first version of Node.js to include a patch to
80 + // libuv that enables 256 color output on Windows. Anything earlier and it
81 + // won't work. However, here we target Node.js 8 at minimum as it is an LTS
82 + // release, and Node.js 7 is not. Windows 10 build 10586 is the first
83 + // Windows release that supports 256 colors. Windows 10 build 14931 is the
84 + // first release that supports 16m/TrueColor.
85 + var osRelease = os.release().split('.');
86 + if (Number(process.versions.node.split('.')[0]) >= 8
87 + && Number(osRelease[0]) >= 10 && Number(osRelease[2]) >= 10586) {
88 + return Number(osRelease[2]) >= 14931 ? 3 : 2;
89 + }
90 +
91 + return 1;
92 + }
93 +
94 + if ('CI' in env) {
95 + if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI'].some(function(sign) {
96 + return sign in env;
97 + }) || env.CI_NAME === 'codeship') {
98 + return 1;
99 + }
100 +
101 + return min;
102 + }
103 +
104 + if ('TEAMCITY_VERSION' in env) {
105 + return (/^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env.TEAMCITY_VERSION) ? 1 : 0
106 + );
107 + }
108 +
109 + if ('TERM_PROGRAM' in env) {
110 + var version = parseInt((env.TERM_PROGRAM_VERSION || '').split('.')[0], 10);
111 +
112 + switch (env.TERM_PROGRAM) {
113 + case 'iTerm.app':
114 + return version >= 3 ? 3 : 2;
115 + case 'Hyper':
116 + return 3;
117 + case 'Apple_Terminal':
118 + return 2;
119 + // No default
120 + }
121 + }
122 +
123 + if (/-256(color)?$/i.test(env.TERM)) {
124 + return 2;
125 + }
126 +
127 + if (/^screen|^xterm|^vt100|^rxvt|color|ansi|cygwin|linux/i.test(env.TERM)) {
128 + return 1;
129 + }
130 +
131 + if ('COLORTERM' in env) {
132 + return 1;
133 + }
134 +
135 + if (env.TERM === 'dumb') {
136 + return min;
137 + }
138 +
139 + return min;
140 +}
141 +
142 +function getSupportLevel(stream) {
143 + var level = supportsColor(stream);
144 + return translateLevel(level);
145 +}
146 +
147 +module.exports = {
148 + supportsColor: getSupportLevel,
149 + stdout: getSupportLevel(process.stdout),
150 + stderr: getSupportLevel(process.stderr),
151 +};
1 +{
2 + "name": "@colors/colors",
3 + "description": "get colors in your node.js console",
4 + "version": "1.5.0",
5 + "author": "DABH",
6 + "contributors": [
7 + {
8 + "name": "DABH",
9 + "url": "https://github.com/DABH"
10 + }
11 + ],
12 + "homepage": "https://github.com/DABH/colors.js",
13 + "bugs": "https://github.com/DABH/colors.js/issues",
14 + "keywords": [
15 + "ansi",
16 + "terminal",
17 + "colors"
18 + ],
19 + "repository": {
20 + "type": "git",
21 + "url": "http://github.com/DABH/colors.js.git"
22 + },
23 + "license": "MIT",
24 + "scripts": {
25 + "lint": "eslint . --fix",
26 + "test": "export FORCE_COLOR=1 && node tests/basic-test.js && node tests/safe-test.js"
27 + },
28 + "engines": {
29 + "node": ">=0.1.90"
30 + },
31 + "main": "lib/index.js",
32 + "files": [
33 + "examples",
34 + "lib",
35 + "LICENSE",
36 + "safe.js",
37 + "themes",
38 + "index.d.ts",
39 + "safe.d.ts"
40 + ],
41 + "devDependencies": {
42 + "eslint": "^5.2.0",
43 + "eslint-config-google": "^0.11.0"
44 + }
45 +}
1 +// Type definitions for Colors.js 1.2
2 +// Project: https://github.com/Marak/colors.js
3 +// Definitions by: Bart van der Schoor <https://github.com/Bartvds>, Staffan Eketorp <https://github.com/staeke>
4 +// Definitions: https://github.com/Marak/colors.js
5 +
6 +export const enabled: boolean;
7 +export function enable(): void;
8 +export function disable(): void;
9 +export function setTheme(theme: any): void;
10 +
11 +export function strip(str: string): string;
12 +export function stripColors(str: string): string;
13 +
14 +export function black(str: string): string;
15 +export function red(str: string): string;
16 +export function green(str: string): string;
17 +export function yellow(str: string): string;
18 +export function blue(str: string): string;
19 +export function magenta(str: string): string;
20 +export function cyan(str: string): string;
21 +export function white(str: string): string;
22 +export function gray(str: string): string;
23 +export function grey(str: string): string;
24 +
25 +export function bgBlack(str: string): string;
26 +export function bgRed(str: string): string;
27 +export function bgGreen(str: string): string;
28 +export function bgYellow(str: string): string;
29 +export function bgBlue(str: string): string;
30 +export function bgMagenta(str: string): string;
31 +export function bgCyan(str: string): string;
32 +export function bgWhite(str: string): string;
33 +
34 +export function reset(str: string): string;
35 +export function bold(str: string): string;
36 +export function dim(str: string): string;
37 +export function italic(str: string): string;
38 +export function underline(str: string): string;
39 +export function inverse(str: string): string;
40 +export function hidden(str: string): string;
41 +export function strikethrough(str: string): string;
42 +
43 +export function rainbow(str: string): string;
44 +export function zebra(str: string): string;
45 +export function america(str: string): string;
46 +export function trap(str: string): string;
47 +export function random(str: string): string;
48 +export function zalgo(str: string): string;
1 +//
2 +// Remark: Requiring this file will use the "safe" colors API,
3 +// which will not touch String.prototype.
4 +//
5 +// var colors = require('colors/safe');
6 +// colors.red("foo")
7 +//
8 +//
9 +var colors = require('./lib/colors');
10 +module['exports'] = colors;
1 +module['exports'] = {
2 + silly: 'rainbow',
3 + input: 'grey',
4 + verbose: 'cyan',
5 + prompt: 'grey',
6 + info: 'green',
7 + data: 'grey',
8 + help: 'cyan',
9 + warn: 'yellow',
10 + debug: 'blue',
11 + error: 'red',
12 +};
1 +language: node_js
2 +node_js:
3 + - 4
4 + - 5
5 + - 6
6 +sudo: false
7 +
8 +
1 +Apache License, Version 2.0
2 +
3 +Copyright (c) 2011 Dominic Tarr
4 +
5 +Licensed under the Apache License, Version 2.0 (the "License");
6 +you may not use this file except in compliance with the License.
7 +You may obtain a copy of the License at
8 +
9 + http://www.apache.org/licenses/LICENSE-2.0
10 +
11 +Unless required by applicable law or agreed to in writing, software
12 +distributed under the License is distributed on an "AS IS" BASIS,
13 +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 +See the License for the specific language governing permissions and
15 +limitations under the License.
1 +The MIT License
2 +
3 +Copyright (c) 2011 Dominic Tarr
4 +
5 +Permission is hereby granted, free of charge,
6 +to any person obtaining a copy of this software and
7 +associated documentation files (the "Software"), to
8 +deal in the Software without restriction, including
9 +without limitation the rights to use, copy, modify,
10 +merge, publish, distribute, sublicense, and/or sell
11 +copies of the Software, and to permit persons to whom
12 +the Software is furnished to do so,
13 +subject to the following conditions:
14 +
15 +The above copyright notice and this permission notice
16 +shall be included in all copies or substantial portions of the Software.
17 +
18 +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
19 +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
20 +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
21 +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
22 +ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
23 +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
24 +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
1 +#! /usr/bin/env node
2 +
3 +var JSONStream = require('./')
4 +
5 +if(!module.parent && process.title !== 'browser') {
6 + process.stdin
7 + .pipe(JSONStream.parse(process.argv[2]))
8 + .pipe(JSONStream.stringify('[', ',\n', ']\n', 2))
9 + .pipe(process.stdout)
10 +}
11 +
12 +
1 +var request = require('request')
2 + , JSONStream = require('JSONStream')
3 + , es = require('event-stream')
4 +
5 +var parser = JSONStream.parse(['rows', true]) //emit parts that match this path (any element of the rows array)
6 + , req = request({url: 'http://isaacs.couchone.com/registry/_all_docs'})
7 + , logger = es.mapSync(function (data) { //create a stream that logs to stderr,
8 + console.error(data)
9 + return data
10 + })
11 +
12 +req.pipe(parser)
13 +parser.pipe(logger)
1 +'use strict'
2 +
3 +var Parser = require('jsonparse')
4 + , through = require('through')
5 +
6 +var bufferFrom = Buffer.from && Buffer.from !== Uint8Array.from
7 +
8 +/*
9 +
10 + the value of this.stack that creationix's jsonparse has is weird.
11 +
12 + it makes this code ugly, but his problem is way harder that mine,
13 + so i'll forgive him.
14 +
15 +*/
16 +
17 +exports.parse = function (path, map) {
18 + var header, footer
19 + var parser = new Parser()
20 + var stream = through(function (chunk) {
21 + if('string' === typeof chunk)
22 + chunk = bufferFrom ? Buffer.from(chunk) : new Buffer(chunk)
23 + parser.write(chunk)
24 + },
25 + function (data) {
26 + if(data)
27 + stream.write(data)
28 + if (header)
29 + stream.emit('header', header)
30 + if (footer)
31 + stream.emit('footer', footer)
32 + stream.queue(null)
33 + })
34 +
35 + if('string' === typeof path)
36 + path = path.split('.').map(function (e) {
37 + if (e === '$*')
38 + return {emitKey: true}
39 + else if (e === '*')
40 + return true
41 + else if (e === '') // '..'.split('.') returns an empty string
42 + return {recurse: true}
43 + else
44 + return e
45 + })
46 +
47 +
48 + var count = 0, _key
49 + if(!path || !path.length)
50 + path = null
51 +
52 + parser.onValue = function (value) {
53 + if (!this.root)
54 + stream.root = value
55 +
56 + if(! path) return
57 +
58 + var i = 0 // iterates on path
59 + var j = 0 // iterates on stack
60 + var emitKey = false;
61 + var emitPath = false;
62 + while (i < path.length) {
63 + var key = path[i]
64 + var c
65 + j++
66 +
67 + if (key && !key.recurse) {
68 + c = (j === this.stack.length) ? this : this.stack[j]
69 + if (!c) return
70 + if (! check(key, c.key)) {
71 + setHeaderFooter(c.key, value)
72 + return
73 + }
74 + emitKey = !!key.emitKey;
75 + emitPath = !!key.emitPath;
76 + i++
77 + } else {
78 + i++
79 + var nextKey = path[i]
80 + if (! nextKey) return
81 + while (true) {
82 + c = (j === this.stack.length) ? this : this.stack[j]
83 + if (!c) return
84 + if (check(nextKey, c.key)) {
85 + i++;
86 + if (!Object.isFrozen(this.stack[j]))
87 + this.stack[j].value = null
88 + break
89 + } else {
90 + setHeaderFooter(c.key, value)
91 + }
92 + j++
93 + }
94 + }
95 +
96 + }
97 +
98 + // emit header
99 + if (header) {
100 + stream.emit('header', header);
101 + header = false;
102 + }
103 + if (j !== this.stack.length) return
104 +
105 + count ++
106 + var actualPath = this.stack.slice(1).map(function(element) { return element.key }).concat([this.key])
107 + var data = value
108 + if(null != data)
109 + if(null != (data = map ? map(data, actualPath) : data)) {
110 + if (emitKey || emitPath) {
111 + data = { value: data };
112 + if (emitKey)
113 + data["key"] = this.key;
114 + if (emitPath)
115 + data["path"] = actualPath;
116 + }
117 +
118 + stream.queue(data)
119 + }
120 + if (this.value) delete this.value[this.key]
121 + for(var k in this.stack)
122 + if (!Object.isFrozen(this.stack[k]))
123 + this.stack[k].value = null
124 + }
125 + parser._onToken = parser.onToken;
126 +
127 + parser.onToken = function (token, value) {
128 + parser._onToken(token, value);
129 + if (this.stack.length === 0) {
130 + if (stream.root) {
131 + if(!path)
132 + stream.queue(stream.root)
133 + count = 0;
134 + stream.root = null;
135 + }
136 + }
137 + }
138 +
139 + parser.onError = function (err) {
140 + if(err.message.indexOf("at position") > -1)
141 + err.message = "Invalid JSON (" + err.message + ")";
142 + stream.emit('error', err)
143 + }
144 +
145 + return stream
146 +
147 + function setHeaderFooter(key, value) {
148 + // header has not been emitted yet
149 + if (header !== false) {
150 + header = header || {}
151 + header[key] = value
152 + }
153 +
154 + // footer has not been emitted yet but header has
155 + if (footer !== false && header === false) {
156 + footer = footer || {}
157 + footer[key] = value
158 + }
159 + }
160 +}
161 +
162 +function check (x, y) {
163 + if ('string' === typeof x)
164 + return y == x
165 + else if (x && 'function' === typeof x.exec)
166 + return x.exec(y)
167 + else if ('boolean' === typeof x || 'object' === typeof x)
168 + return x
169 + else if ('function' === typeof x)
170 + return x(y)
171 + return false
172 +}
173 +
174 +exports.stringify = function (op, sep, cl, indent) {
175 + indent = indent || 0
176 + if (op === false){
177 + op = ''
178 + sep = '\n'
179 + cl = ''
180 + } else if (op == null) {
181 +
182 + op = '[\n'
183 + sep = '\n,\n'
184 + cl = '\n]\n'
185 +
186 + }
187 +
188 + //else, what ever you like
189 +
190 + var stream
191 + , first = true
192 + , anyData = false
193 + stream = through(function (data) {
194 + anyData = true
195 + try {
196 + var json = JSON.stringify(data, null, indent)
197 + } catch (err) {
198 + return stream.emit('error', err)
199 + }
200 + if(first) { first = false ; stream.queue(op + json)}
201 + else stream.queue(sep + json)
202 + },
203 + function (data) {
204 + if(!anyData)
205 + stream.queue(op)
206 + stream.queue(cl)
207 + stream.queue(null)
208 + })
209 +
210 + return stream
211 +}
212 +
213 +exports.stringifyObject = function (op, sep, cl, indent) {
214 + indent = indent || 0
215 + if (op === false){
216 + op = ''
217 + sep = '\n'
218 + cl = ''
219 + } else if (op == null) {
220 +
221 + op = '{\n'
222 + sep = '\n,\n'
223 + cl = '\n}\n'
224 +
225 + }
226 +
227 + //else, what ever you like
228 +
229 + var first = true
230 + var anyData = false
231 + var stream = through(function (data) {
232 + anyData = true
233 + var json = JSON.stringify(data[0]) + ':' + JSON.stringify(data[1], null, indent)
234 + if(first) { first = false ; this.queue(op + json)}
235 + else this.queue(sep + json)
236 + },
237 + function (data) {
238 + if(!anyData) this.queue(op)
239 + this.queue(cl)
240 +
241 + this.queue(null)
242 + })
243 +
244 + return stream
245 +}
246 +
247 +
1 +{
2 + "name": "JSONStream",
3 + "version": "1.3.5",
4 + "description": "rawStream.pipe(JSONStream.parse()).pipe(streamOfObjects)",
5 + "homepage": "http://github.com/dominictarr/JSONStream",
6 + "repository": {
7 + "type": "git",
8 + "url": "git://github.com/dominictarr/JSONStream.git"
9 + },
10 + "license": "(MIT OR Apache-2.0)",
11 + "keywords": [
12 + "json",
13 + "stream",
14 + "streaming",
15 + "parser",
16 + "async",
17 + "parsing"
18 + ],
19 + "dependencies": {
20 + "jsonparse": "^1.2.0",
21 + "through": ">=2.2.7 <3"
22 + },
23 + "devDependencies": {
24 + "it-is": "~1",
25 + "assertions": "~2.2.2",
26 + "render": "~0.1.1",
27 + "trees": "~0.0.3",
28 + "event-stream": "~0.7.0",
29 + "tape": "~2.12.3"
30 + },
31 + "bin": "./bin.js",
32 + "author": "Dominic Tarr <dominic.tarr@gmail.com> (http://bit.ly/dominictarr)",
33 + "scripts": {
34 + "test": "node test/run.js"
35 + },
36 + "optionalDependencies": {},
37 + "engines": {
38 + "node": "*"
39 + }
40 +}
1 +# JSONStream
2 +
3 +streaming JSON.parse and stringify
4 +
5 +![](https://secure.travis-ci.org/dominictarr/JSONStream.png?branch=master)
6 +
7 +## install
8 +```npm install JSONStream```
9 +
10 +## example
11 +
12 +``` js
13 +
14 +var request = require('request')
15 + , JSONStream = require('JSONStream')
16 + , es = require('event-stream')
17 +
18 +request({url: 'http://isaacs.couchone.com/registry/_all_docs'})
19 + .pipe(JSONStream.parse('rows.*'))
20 + .pipe(es.mapSync(function (data) {
21 + console.error(data)
22 + return data
23 + }))
24 +```
25 +
26 +## JSONStream.parse(path)
27 +
28 +parse stream of values that match a path
29 +
30 +``` js
31 + JSONStream.parse('rows.*.doc')
32 +```
33 +
34 +The `..` operator is the recursive descent operator from [JSONPath](http://goessner.net/articles/JsonPath/), which will match a child at any depth (see examples below).
35 +
36 +If your keys have keys that include `.` or `*` etc, use an array instead.
37 +`['row', true, /^doc/]`.
38 +
39 +If you use an array, `RegExp`s, booleans, and/or functions. The `..` operator is also available in array representation, using `{recurse: true}`.
40 +any object that matches the path will be emitted as 'data' (and `pipe`d down stream)
41 +
42 +If `path` is empty or null, no 'data' events are emitted.
43 +
44 +If you want to have keys emitted, you can prefix your `*` operator with `$`: `obj.$*` - in this case the data passed to the stream is an object with a `key` holding the key and a `value` property holding the data.
45 +
46 +### Examples
47 +
48 +query a couchdb view:
49 +
50 +``` bash
51 +curl -sS localhost:5984/tests/_all_docs&include_docs=true
52 +```
53 +you will get something like this:
54 +
55 +``` js
56 +{"total_rows":129,"offset":0,"rows":[
57 + { "id":"change1_0.6995461115147918"
58 + , "key":"change1_0.6995461115147918"
59 + , "value":{"rev":"1-e240bae28c7bb3667f02760f6398d508"}
60 + , "doc":{
61 + "_id": "change1_0.6995461115147918"
62 + , "_rev": "1-e240bae28c7bb3667f02760f6398d508","hello":1}
63 + },
64 + { "id":"change2_0.6995461115147918"
65 + , "key":"change2_0.6995461115147918"
66 + , "value":{"rev":"1-13677d36b98c0c075145bb8975105153"}
67 + , "doc":{
68 + "_id":"change2_0.6995461115147918"
69 + , "_rev":"1-13677d36b98c0c075145bb8975105153"
70 + , "hello":2
71 + }
72 + },
73 +]}
74 +
75 +```
76 +
77 +we are probably most interested in the `rows.*.doc`
78 +
79 +create a `Stream` that parses the documents from the feed like this:
80 +
81 +``` js
82 +var stream = JSONStream.parse(['rows', true, 'doc']) //rows, ANYTHING, doc
83 +
84 +stream.on('data', function(data) {
85 + console.log('received:', data);
86 +});
87 +//emits anything from _before_ the first match
88 +stream.on('header', function (data) {
89 + console.log('header:', data) // => {"total_rows":129,"offset":0}
90 +})
91 +
92 +```
93 +awesome!
94 +
95 +In case you wanted the contents the doc emitted:
96 +
97 +``` js
98 +var stream = JSONStream.parse(['rows', true, 'doc', {emitKey: true}]) //rows, ANYTHING, doc, items in docs with keys
99 +
100 +stream.on('data', function(data) {
101 + console.log('key:', data.key);
102 + console.log('value:', data.value);
103 +});
104 +
105 +```
106 +
107 +You can also emit the path:
108 +
109 +``` js
110 +var stream = JSONStream.parse(['rows', true, 'doc', {emitPath: true}]) //rows, ANYTHING, doc, items in docs with keys
111 +
112 +stream.on('data', function(data) {
113 + console.log('path:', data.path);
114 + console.log('value:', data.value);
115 +});
116 +
117 +```
118 +
119 +### recursive patterns (..)
120 +
121 +`JSONStream.parse('docs..value')`
122 +(or `JSONStream.parse(['docs', {recurse: true}, 'value'])` using an array)
123 +will emit every `value` object that is a child, grand-child, etc. of the
124 +`docs` object. In this example, it will match exactly 5 times at various depth
125 +levels, emitting 0, 1, 2, 3 and 4 as results.
126 +
127 +```js
128 +{
129 + "total": 5,
130 + "docs": [
131 + {
132 + "key": {
133 + "value": 0,
134 + "some": "property"
135 + }
136 + },
137 + {"value": 1},
138 + {"value": 2},
139 + {"blbl": [{}, {"a":0, "b":1, "value":3}, 10]},
140 + {"value": 4}
141 + ]
142 +}
143 +```
144 +
145 +## JSONStream.parse(pattern, map)
146 +
147 +provide a function that can be used to map or filter
148 +the json output. `map` is passed the value at that node of the pattern,
149 +if `map` return non-nullish (anything but `null` or `undefined`)
150 +that value will be emitted in the stream. If it returns a nullish value,
151 +nothing will be emitted.
152 +
153 +`JSONStream` also emits `'header'` and `'footer'` events,
154 +the `'header'` event contains anything in the output that was before
155 +the first match, and the `'footer'`, is anything after the last match.
156 +
157 +## JSONStream.stringify(open, sep, close)
158 +
159 +Create a writable stream.
160 +
161 +you may pass in custom `open`, `close`, and `seperator` strings.
162 +But, by default, `JSONStream.stringify()` will create an array,
163 +(with default options `open='[\n', sep='\n,\n', close='\n]\n'`)
164 +
165 +If you call `JSONStream.stringify(false)`
166 +the elements will only be seperated by a newline.
167 +
168 +If you only write one item this will be valid JSON.
169 +
170 +If you write many items,
171 +you can use a `RegExp` to split it into valid chunks.
172 +
173 +## JSONStream.stringifyObject(open, sep, close)
174 +
175 +Very much like `JSONStream.stringify`,
176 +but creates a writable stream for objects instead of arrays.
177 +
178 +Accordingly, `open='{\n', sep='\n,\n', close='\n}\n'`.
179 +
180 +When you `.write()` to the stream you must supply an array with `[ key, data ]`
181 +as the first argument.
182 +
183 +## unix tool
184 +
185 +query npm to see all the modules that browserify has ever depended on.
186 +
187 +``` bash
188 +curl https://registry.npmjs.org/browserify | JSONStream 'versions.*.dependencies'
189 +```
190 +
191 +## numbers
192 +
193 +numbers will be emitted as numbers.
194 +huge numbers that cannot be represented in memory as javascript numbers will be emitted as strings.
195 +cf https://github.com/creationix/jsonparse/commit/044b268f01c4b8f97fb936fc85d3bcfba179e5bb for details.
196 +
197 +## Acknowlegements
198 +
199 +this module depends on https://github.com/creationix/jsonparse
200 +by Tim Caswell
201 +and also thanks to Florent Jaby for teaching me about parsing with:
202 +https://github.com/Floby/node-json-streams
203 +
204 +## license
205 +
206 +Dual-licensed under the MIT License or the Apache License, version 2.0
207 +
1 +
2 +var fs = require ('fs')
3 + , join = require('path').join
4 + , file = join(__dirname, 'fixtures','all_npm.json')
5 + , JSONStream = require('../')
6 + , it = require('it-is').style('colour')
7 +
8 + function randomObj () {
9 + return (
10 + Math.random () < 0.4
11 + ? {hello: 'eonuhckmqjk',
12 + whatever: 236515,
13 + lies: true,
14 + nothing: [null],
15 +// stuff: [Math.random(),Math.random(),Math.random()]
16 + }
17 + : ['AOREC', 'reoubaor', {ouec: 62642}, [[[], {}, 53]]]
18 + )
19 + }
20 +
21 +var expected = []
22 + , stringify = JSONStream.stringify()
23 + , es = require('event-stream')
24 + , stringified = ''
25 + , called = 0
26 + , count = 10
27 + , ended = false
28 +
29 +while (count --)
30 + expected.push(randomObj())
31 +
32 + es.connect(
33 + es.readArray(expected),
34 + stringify,
35 + JSONStream.parse([true]),
36 + es.writeArray(function (err, lines) {
37 +
38 + it(lines).has(expected)
39 + console.error('PASSED')
40 + })
41 + )
1 +var test = require('tape')
2 +var JSONStream = require('../')
3 +var testData = '{"rows":[{"hello":"world"}, {"foo": "bar"}]}'
4 +
5 +test('basic parsing', function (t) {
6 + t.plan(2)
7 + var parsed = JSONStream.parse("rows.*")
8 + var parsedKeys = {}
9 + parsed.on('data', function(match) {
10 + parsedKeys[Object.keys(match)[0]] = true
11 + })
12 + parsed.on('end', function() {
13 + t.equal(!!parsedKeys['hello'], true)
14 + t.equal(!!parsedKeys['foo'], true)
15 + })
16 + parsed.write(testData)
17 + parsed.end()
18 +})
...\ No newline at end of file ...\ No newline at end of file
1 +var fs = require ('fs');
2 +var net = require('net');
3 +var join = require('path').join;
4 +var file = join(__dirname, 'fixtures','all_npm.json');
5 +var JSONStream = require('../');
6 +
7 +
8 +var server = net.createServer(function(client) {
9 + var parser = JSONStream.parse([]);
10 + parser.on('end', function() {
11 + console.log('close')
12 + console.error('PASSED');
13 + server.close();
14 + });
15 + client.pipe(parser);
16 + var n = 4
17 + client.on('data', function () {
18 + if(--n) return
19 + client.end();
20 + })
21 +});
22 +server.listen(9999);
23 +
24 +
25 +var client = net.connect({ port : 9999 }, function() {
26 + fs.createReadStream(file).pipe(client).on('data', console.log) //.resume();
27 +});
1 +var fs = require ('fs')
2 + , join = require('path').join
3 + , file = join(__dirname, 'fixtures','all_npm.json')
4 + , JSONStream = require('../')
5 + , it = require('it-is')
6 +
7 +var expected = JSON.parse(fs.readFileSync(file))
8 + , parser = JSONStream.parse('rows..rev')
9 + , called = 0
10 + , ended = false
11 + , parsed = []
12 +
13 +fs.createReadStream(file).pipe(parser)
14 +
15 +parser.on('data', function (data) {
16 + called ++
17 + parsed.push(data)
18 +})
19 +
20 +parser.on('end', function () {
21 + ended = true
22 +})
23 +
24 +process.on('exit', function () {
25 + it(called).equal(expected.rows.length)
26 + for (var i = 0 ; i < expected.rows.length ; i++)
27 + it(parsed[i]).deepEqual(expected.rows[i].value.rev)
28 + console.error('PASSED')
29 +})
1 + var fs = require ('fs')
2 + , join = require('path').join
3 + , file = join(__dirname, 'fixtures','depth.json')
4 + , JSONStream = require('../')
5 + , it = require('it-is')
6 +
7 + var expected = JSON.parse(fs.readFileSync(file))
8 + , parser = JSONStream.parse(['docs', {recurse: true}, 'value'])
9 + , called = 0
10 + , ended = false
11 + , parsed = []
12 +
13 + fs.createReadStream(file).pipe(parser)
14 +
15 + parser.on('data', function (data) {
16 + called ++
17 + parsed.push(data)
18 + })
19 +
20 + parser.on('end', function () {
21 + ended = true
22 + })
23 +
24 + process.on('exit', function () {
25 + var expectedValues = [0, [1], {"a": 2}, "3", 4]
26 + it(called).equal(expectedValues.length)
27 + for (var i = 0 ; i < 5 ; i++)
28 + it(parsed[i]).deepEqual(expectedValues[i])
29 + console.error('PASSED')
30 + })
1 +var JSONStream = require('../')
2 + , stream = require('stream')
3 + , it = require('it-is')
4 +
5 +var output = [ [], [] ]
6 +
7 +var parser1 = JSONStream.parse(['docs', /./])
8 +parser1.on('data', function(data) {
9 + output[0].push(data)
10 +})
11 +
12 +var parser2 = JSONStream.parse(['docs', /./])
13 +parser2.on('data', function(data) {
14 + output[1].push(data)
15 +})
16 +
17 +var pending = 2
18 +function onend () {
19 + if (--pending > 0) return
20 + it(output).deepEqual([
21 + [], [{hello: 'world'}]
22 + ])
23 + console.error('PASSED')
24 +}
25 +parser1.on('end', onend)
26 +parser2.on('end', onend)
27 +
28 +function makeReadableStream() {
29 + var readStream = new stream.Stream()
30 + readStream.readable = true
31 + readStream.write = function (data) { this.emit('data', data) }
32 + readStream.end = function (data) { this.emit('end') }
33 + return readStream
34 +}
35 +
36 +var emptyArray = makeReadableStream()
37 +emptyArray.pipe(parser1)
38 +emptyArray.write('{"docs":[]}')
39 +emptyArray.end()
40 +
41 +var objectArray = makeReadableStream()
42 +objectArray.pipe(parser2)
43 +objectArray.write('{"docs":[{"hello":"world"}]}')
44 +objectArray.end()
1 +
2 +
3 +var fs = require ('fs')
4 + , join = require('path').join
5 + , file = join(__dirname, 'fixtures','error.json')
6 + , JSONStream = require('../')
7 + , it = require('it-is')
8 +
9 +var expected = JSON.parse(fs.readFileSync(file))
10 + , parser = JSONStream.parse(['rows'])
11 + , called = 0
12 + , headerCalled = 0
13 + , footerCalled = 0
14 + , ended = false
15 + , parsed = []
16 +
17 +fs.createReadStream(file).pipe(parser)
18 +
19 +parser.on('header', function (data) {
20 + headerCalled ++
21 + it(data).deepEqual({
22 + error: 'error_code',
23 + message: 'this is an error message'
24 + })
25 +})
26 +
27 +parser.on('footer', function (data) {
28 + footerCalled ++
29 +})
30 +
31 +parser.on('data', function (data) {
32 + called ++
33 + parsed.push(data)
34 +})
35 +
36 +parser.on('end', function () {
37 + ended = true
38 +})
39 +
40 +process.on('exit', function () {
41 + it(called).equal(0)
42 + it(headerCalled).equal(1)
43 + it(footerCalled).equal(0)
44 + console.error('PASSED')
45 +})
This diff could not be displayed because it is too large.
1 +{"total_rows":129,"offset":0,"rows":[
2 + { "id":"change1_0.6995461115147918"
3 + , "key":"change1_0.6995461115147918"
4 + , "value":{"rev":"1-e240bae28c7bb3667f02760f6398d508"}
5 + , "doc":{
6 + "_id": "change1_0.6995461115147918"
7 + , "_rev": "1-e240bae28c7bb3667f02760f6398d508","hello":1}
8 + },
9 + { "id":"change2_0.6995461115147918"
10 + , "key":"change2_0.6995461115147918"
11 + , "value":{"rev":"1-13677d36b98c0c075145bb8975105153"}
12 + , "doc":{
13 + "_id":"change2_0.6995461115147918"
14 + , "_rev":"1-13677d36b98c0c075145bb8975105153"
15 + , "hello":2
16 + }
17 + },
18 +]}
1 +{
2 + "total": 5,
3 + "docs": [
4 + {
5 + "key": {
6 + "value": 0,
7 + "some": "property"
8 + }
9 + },
10 + {"value": [1]},
11 + {"value": {"a":2}},
12 + {"blbl": [{}, {"a":0, "b":1, "value":"3"}, 10]},
13 + {"value": 4}
14 + ]
15 +}
1 +{"error": "error_code", "message": "this is an error message"}
1 +{"total_rows":129,"offset":0,"rows":[
2 + { "id":"change1_0.6995461115147918"
3 + , "key":"change1_0.6995461115147918"
4 + , "value":{"rev":"1-e240bae28c7bb3667f02760f6398d508"}
5 + , "doc":{
6 + "_id": "change1_0.6995461115147918"
7 + , "_rev": "1-e240bae28c7bb3667f02760f6398d508","hello":1}
8 + },
9 + { "id":"change2_0.6995461115147918"
10 + , "key":"change2_0.6995461115147918"
11 + , "value":{"rev":"1-13677d36b98c0c075145bb8975105153"}
12 + , "doc":{
13 + "_id":"change2_0.6995461115147918"
14 + , "_rev":"1-13677d36b98c0c075145bb8975105153"
15 + , "hello":2
16 + }
17 + }
18 +],
19 +"foo": {"bar": "baz"}}
1 +
2 +
3 +var fs = require ('fs')
4 + , join = require('path').join
5 + , file = join(__dirname, 'fixtures','all_npm.json')
6 + , JSONStream = require('../')
7 + , it = require('it-is')
8 +
9 +function fn (s) {
10 + return !isNaN(parseInt(s, 10))
11 +}
12 +
13 +var expected = JSON.parse(fs.readFileSync(file))
14 + , parser = JSONStream.parse(['rows', fn])
15 + , called = 0
16 + , ended = false
17 + , parsed = []
18 +
19 +fs.createReadStream(file).pipe(parser)
20 +
21 +parser.on('data', function (data) {
22 + called ++
23 + it.has({
24 + id: it.typeof('string'),
25 + value: {rev: it.typeof('string')},
26 + key:it.typeof('string')
27 + })
28 + parsed.push(data)
29 +})
30 +
31 +parser.on('end', function () {
32 + ended = true
33 +})
34 +
35 +process.on('exit', function () {
36 + it(called).equal(expected.rows.length)
37 + it(parsed).deepEqual(expected.rows)
38 + console.error('PASSED')
39 +})
1 +return // dont run this test for now since tape is weird and broken on 0.10
2 +
3 +var fs = require('fs')
4 +var JSONStream = require('../')
5 +var file = process.argv[2] || '/tmp/JSONStream-test-large.json'
6 +var size = Number(process.argv[3] || 100000)
7 +var tape = require('tape')
8 +// if (process.title !== 'browser') {
9 + tape('out of mem', function (t) {
10 + t.plan(1)
11 + //////////////////////////////////////////////////////
12 + // Produces a random number between arg1 and arg2
13 + //////////////////////////////////////////////////////
14 + var randomNumber = function (min, max) {
15 + var number = Math.floor(Math.random() * (max - min + 1) + min);
16 + return number;
17 + };
18 +
19 + //////////////////////////////////////////////////////
20 + // Produces a random string of a length between arg1 and arg2
21 + //////////////////////////////////////////////////////
22 + var randomString = function (min, max) {
23 +
24 + // add several spaces to increase chanses of creating 'words'
25 + var chars = ' 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
26 + var result = '';
27 +
28 + var randomLength = randomNumber(min, max);
29 +
30 + for (var i = randomLength; i > 0; --i) {
31 + result += chars[Math.round(Math.random() * (chars.length - 1))];
32 + }
33 + return result;
34 + };
35 +
36 + //////////////////////////////////////////////////////
37 + // Produces a random JSON document, as a string
38 + //////////////////////////////////////////////////////
39 + var randomJsonDoc = function () {
40 +
41 + var doc = {
42 + "CrashOccurenceID": randomNumber(10000, 50000),
43 + "CrashID": randomNumber(1000, 10000),
44 + "SiteName": randomString(10, 25),
45 + "MachineName": randomString(10, 25),
46 + "Date": randomString(26, 26),
47 + "ProcessDuration": randomString(18, 18),
48 + "ThreadIdentityName": null,
49 + "WindowsIdentityName": randomString(15, 40),
50 + "OperatingSystemName": randomString(35, 65),
51 + "DetailedExceptionInformation": randomString(100, 800)
52 + };
53 +
54 + doc = JSON.stringify(doc);
55 + doc = doc.replace(/\,/g, ',\n'); // add new lines after each attribute
56 + return doc;
57 + };
58 +
59 + //////////////////////////////////////////////////////
60 + // generates test data
61 + //////////////////////////////////////////////////////
62 + var generateTestData = function (cb) {
63 +
64 + console.log('generating large data file...');
65 +
66 + var stream = fs.createWriteStream(file, {
67 + encoding: 'utf8'
68 + });
69 +
70 + var i = 0;
71 + var max = size;
72 + var writing = false
73 + var split = ',\n';
74 + var doc = randomJsonDoc();
75 + stream.write('[');
76 +
77 + function write () {
78 + if(writing) return
79 + writing = true
80 + while(++i < max) {
81 + if(Math.random() < 0.001)
82 + console.log('generate..', i + ' / ' + size)
83 + if(!stream.write(doc + split)) {
84 + writing = false
85 + return stream.once('drain', write)
86 + }
87 + }
88 + stream.write(doc + ']')
89 + stream.end();
90 + console.log('END')
91 + }
92 + write()
93 + stream.on('close', cb)
94 + };
95 +
96 + //////////////////////////////////////////////////////
97 + // Shows that parsing 100000 instances using JSONStream fails
98 + //
99 + // After several seconds, you will get this crash
100 + // FATAL ERROR: JS Allocation failed - process out of memory
101 + //////////////////////////////////////////////////////
102 + var testJSONStreamParse_causesOutOfMem = function (done) {
103 + var items = 0
104 + console.log('parsing data files using JSONStream...');
105 +
106 + var parser = JSONStream.parse([true]);
107 + var stream = fs.createReadStream(file);
108 + stream.pipe(parser);
109 +
110 + parser.on('data', function (data) {
111 + items++
112 + if(Math.random() < 0.01) console.log(items, '...')
113 + });
114 +
115 + parser.on('end', function () {
116 + t.equal(items, size)
117 + });
118 +
119 + };
120 +
121 + //////////////////////////////////////////////////////
122 + // main
123 + //////////////////////////////////////////////////////
124 +
125 + fs.stat(file, function (err, stat) {
126 + console.log(stat)
127 + if(err)
128 + generateTestData(testJSONStreamParse_causesOutOfMem);
129 + else
130 + testJSONStreamParse_causesOutOfMem()
131 + })
132 +
133 + })
134 +
135 +// }
1 +
2 +
3 +var fs = require ('fs')
4 + , join = require('path').join
5 + , file = join(__dirname, 'fixtures','header_footer.json')
6 + , JSONStream = require('../')
7 + , it = require('it-is')
8 +
9 +var expected = JSON.parse(fs.readFileSync(file))
10 + , parser = JSONStream.parse(['rows', /\d+/ /*, 'value'*/])
11 + , called = 0
12 + , headerCalled = 0
13 + , footerCalled = 0
14 + , ended = false
15 + , parsed = []
16 +
17 +fs.createReadStream(file).pipe(parser)
18 +
19 +parser.on('header', function (data) {
20 + headerCalled ++
21 + it(data).deepEqual({
22 + total_rows: 129,
23 + offset: 0
24 + })
25 +})
26 +
27 +parser.on('footer', function (data) {
28 + footerCalled ++
29 + it(data).deepEqual({
30 + foo: { bar: 'baz' }
31 + })
32 +})
33 +
34 +parser.on('data', function (data) {
35 + called ++
36 + it.has({
37 + id: it.typeof('string'),
38 + value: {rev: it.typeof('string')},
39 + key:it.typeof('string')
40 + })
41 + it(headerCalled).equal(1)
42 + parsed.push(data)
43 +})
44 +
45 +parser.on('end', function () {
46 + ended = true
47 +})
48 +
49 +process.on('exit', function () {
50 + it(called).equal(expected.rows.length)
51 + it(headerCalled).equal(1)
52 + it(footerCalled).equal(1)
53 + it(parsed).deepEqual(expected.rows)
54 + console.error('PASSED')
55 +})
1 +var JSONStream = require('../');
2 +var test = require('tape')
3 +
4 +test('#66', function (t) {
5 + var error = 0;
6 + var stream = JSONStream
7 + .parse()
8 + .on('error', function (err) {
9 + t.ok(err);
10 + error++;
11 + })
12 + .on('end', function () {
13 + t.ok(error === 1);
14 + t.end();
15 + });
16 +
17 + stream.write('["foo":bar[');
18 + stream.end();
19 +
20 +});
21 +
22 +test('#81 - failure to parse nested objects', function (t) {
23 + var stream = JSONStream
24 + .parse('.bar.foo')
25 + .on('error', function (err) {
26 + t.error(err);
27 + })
28 + .on('end', function () {
29 + t.end();
30 + });
31 +
32 + stream.write('{"bar":{"foo":"baz"}}');
33 + stream.end();
34 +});
1 +var test = require('tape');
2 +var fs = require ('fs');
3 +var join = require('path').join;
4 +var couch_sample_file = join(__dirname, 'fixtures','couch_sample.json');
5 +var JSONStream = require('../');
6 +
7 +var fixture = {
8 + obj: {
9 + one: 1,
10 + two: 2,
11 + three: 3
12 + }
13 +};
14 +
15 +function assertFixtureKeys(stream, t) {
16 + var keys = [];
17 + var values = [];
18 + stream.on('data', function(data) {
19 + keys.push(data.key);
20 + values.push(data.value);
21 + });
22 +
23 + stream.on('end', function() {
24 + t.deepEqual(keys, ['one', 'two', 'three']);
25 + t.deepEqual(values, [1,2,3]);
26 + t.end();
27 + });
28 + stream.write(JSON.stringify(fixture));
29 + stream.end();
30 +}
31 +
32 +test('keys via string', function(t) {
33 + var stream = JSONStream.parse('obj.$*');
34 + assertFixtureKeys(stream, t);
35 +});
36 +
37 +test('keys via array', function(t) {
38 + var stream = JSONStream.parse(['obj',{emitKey: true}]);
39 + assertFixtureKeys(stream, t);
40 +});
41 +
42 +test('path via array', function(t) {
43 + var stream = JSONStream.parse(['obj',{emitPath: true}]);
44 +
45 + var paths = [];
46 + var values = [];
47 + stream.on('data', function(data) {
48 + console.log(JSON.stringify(data));
49 + paths.push(data.path);
50 + values.push(data.value);
51 + });
52 +
53 + stream.on('end', function() {
54 + t.deepEqual(paths, [['obj', 'one'], ['obj', 'two'], ['obj', 'three']]);
55 + t.deepEqual(values, [1,2,3]);
56 + t.end();
57 + });
58 + stream.write(JSON.stringify(fixture));
59 + stream.end();
60 +});
61 +
62 +test('advanced keys', function(t) {
63 + var advanced = fs.readFileSync(couch_sample_file);
64 + var stream = JSONStream.parse(['rows', true, 'doc', {emitKey: true}]);
65 +
66 + var keys = [];
67 + var values = [];
68 + stream.on('data', function(data) {
69 + keys.push(data.key);
70 + values.push(data.value);
71 + });
72 +
73 + stream.on('end', function() {
74 + t.deepEqual(keys, [
75 + '_id', '_rev', 'hello',
76 + '_id', '_rev', 'hello'
77 + ]);
78 + t.deepEqual(values, [
79 + "change1_0.6995461115147918", "1-e240bae28c7bb3667f02760f6398d508", 1,
80 + "change2_0.6995461115147918", "1-13677d36b98c0c075145bb8975105153", 2
81 + ]);
82 + t.end();
83 + });
84 + stream.write(advanced);
85 + stream.end();
86 +});
87 +
88 +test('parent keys', function(t) {
89 + var stream = JSONStream.parse('$*');
90 + var d = null;
91 + stream.on('data', function(data) {
92 + if(d) t.fail('should only be called once');
93 + d = data;
94 + });
95 +
96 + stream.on('end', function() {
97 + t.deepEqual(d,{
98 + key: 'obj',
99 + value: fixture.obj
100 + });
101 + t.end();
102 + });
103 + stream.write(JSON.stringify(fixture));
104 + stream.end();
105 +})
1 +
2 +var test = require('tape')
3 +
4 +var JSONStream = require('../')
5 +
6 +test('map function', function (t) {
7 +
8 + var actual = []
9 +
10 + stream = JSONStream.parse([true], function (e) { return e*10 })
11 + stream.on('data', function (v) { actual.push(v)})
12 + stream.on('end', function () {
13 + t.deepEqual(actual, [10,20,30,40,50,60])
14 + t.end()
15 +
16 + })
17 +
18 + stream.write(JSON.stringify([1,2,3,4,5,6], null, 2))
19 + stream.end()
20 +
21 +})
22 +
23 +test('filter function', function (t) {
24 +
25 + var actual = []
26 +
27 + stream = JSONStream
28 + .parse([true], function (e) { return e%2 ? e : null})
29 + .on('data', function (v) { actual.push(v)})
30 + .on('end', function () {
31 + t.deepEqual(actual, [1,3,5])
32 + t.end()
33 +
34 + })
35 +
36 + stream.write(JSON.stringify([1,2,3,4,5,6], null, 2))
37 + stream.end()
38 +
39 +})
40 +
1 +var fs = require ('fs');
2 +var net = require('net');
3 +var join = require('path').join;
4 +var file = join(__dirname, 'fixtures','all_npm.json');
5 +var it = require('it-is');
6 +var JSONStream = require('../');
7 +
8 +var str = fs.readFileSync(file);
9 +
10 +var datas = {}
11 +
12 +var server = net.createServer(function(client) {
13 + var data_calls = 0;
14 + var parser = JSONStream.parse(['rows', true, 'key']);
15 + parser.on('data', function(data) {
16 + ++ data_calls;
17 + datas[data] = (datas[data] || 0) + 1
18 + it(data).typeof('string')
19 + });
20 +
21 + parser.on('end', function() {
22 + console.log('END')
23 + var min = Infinity
24 + for (var d in datas)
25 + min = min > datas[d] ? datas[d] : min
26 + it(min).equal(3);
27 + server.close();
28 + });
29 + client.pipe(parser);
30 +});
31 +server.listen(9999);
32 +
33 +var client = net.connect({ port : 9999 }, function() {
34 + var msgs = str + ' ' + str + '\n\n' + str
35 + client.end(msgs);
36 +});
1 +var fs = require ('fs');
2 +var net = require('net');
3 +var join = require('path').join;
4 +var file = join(__dirname, 'fixtures','all_npm.json');
5 +var it = require('it-is');
6 +var JSONStream = require('../');
7 +
8 +var str = fs.readFileSync(file);
9 +
10 +var server = net.createServer(function(client) {
11 + var data_calls = 0;
12 + var parser = JSONStream.parse();
13 + parser.on('error', function(err) {
14 + console.log(err);
15 + server.close();
16 + });
17 +
18 + parser.on('end', function() {
19 + console.log('END');
20 + server.close();
21 + });
22 + client.pipe(parser);
23 +});
24 +server.listen(9999);
25 +
26 +var client = net.connect({ port : 9999 }, function() {
27 + var msgs = str + '}';
28 + client.end(msgs);
29 +});
1 +var JSONStream = require('../')
2 +
3 +var data = [
4 + {ID: 1, optional: null},
5 + {ID: 2, optional: null},
6 + {ID: 3, optional: 20},
7 + {ID: 4, optional: null},
8 + {ID: 5, optional: 'hello'},
9 + {ID: 6, optional: null}
10 +]
11 +
12 +
13 +var test = require('tape')
14 +
15 +test ('null properties', function (t) {
16 + var actual = []
17 + var stream =
18 +
19 + JSONStream.parse('*.optional')
20 + .on('data', function (v) { actual.push(v) })
21 + .on('end', function () {
22 + t.deepEqual(actual, [20, 'hello'])
23 + t.end()
24 + })
25 +
26 + stream.write(JSON.stringify(data, null, 2))
27 + stream.end()
28 +})
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