no-commonjs.js
13 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
'use strict';
var _docsUrl = require('../docsUrl');var _docsUrl2 = _interopRequireDefault(_docsUrl);function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { default: obj };}
const EXPORT_MESSAGE = 'Expected "export" or "export default"',
IMPORT_MESSAGE = 'Expected "import" instead of "require()"'; /**
* @fileoverview Rule to prefer ES6 to CJS
* @author Jamund Ferguson
*/function normalizeLegacyOptions(options) {if (options.indexOf('allow-primitive-modules') >= 0) {
return { allowPrimitiveModules: true };
}
return options[0] || {};
}
function allowPrimitive(node, options) {
if (!options.allowPrimitiveModules) return false;
if (node.parent.type !== 'AssignmentExpression') return false;
return node.parent.right.type !== 'ObjectExpression';
}
function allowRequire(node, options) {
return options.allowRequire;
}
function allowConditionalRequire(node, options) {
return options.allowConditionalRequire !== false;
}
function validateScope(scope) {
return scope.variableScope.type === 'module';
}
// https://github.com/estree/estree/blob/master/es5.md
function isConditional(node) {
if (
node.type === 'IfStatement' ||
node.type === 'TryStatement' ||
node.type === 'LogicalExpression' ||
node.type === 'ConditionalExpression')
return true;
if (node.parent) return isConditional(node.parent);
return false;
}
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
const schemaString = { enum: ['allow-primitive-modules'] };
const schemaObject = {
type: 'object',
properties: {
allowPrimitiveModules: { 'type': 'boolean' },
allowRequire: { 'type': 'boolean' },
allowConditionalRequire: { 'type': 'boolean' } },
additionalProperties: false };
module.exports = {
meta: {
type: 'suggestion',
docs: {
url: (0, _docsUrl2.default)('no-commonjs') },
schema: {
anyOf: [
{
type: 'array',
items: [schemaString],
additionalItems: false },
{
type: 'array',
items: [schemaObject],
additionalItems: false }] } },
create: function (context) {
const options = normalizeLegacyOptions(context.options);
return {
'MemberExpression': function (node) {
// module.exports
if (node.object.name === 'module' && node.property.name === 'exports') {
if (allowPrimitive(node, options)) return;
context.report({ node, message: EXPORT_MESSAGE });
}
// exports.
if (node.object.name === 'exports') {
const isInScope = context.getScope().
variables.
some(variable => variable.name === 'exports');
if (!isInScope) {
context.report({ node, message: EXPORT_MESSAGE });
}
}
},
'CallExpression': function (call) {
if (!validateScope(context.getScope())) return;
if (call.callee.type !== 'Identifier') return;
if (call.callee.name !== 'require') return;
if (call.arguments.length !== 1) return;
var module = call.arguments[0];
if (module.type !== 'Literal') return;
if (typeof module.value !== 'string') return;
if (allowRequire(call, options)) return;
if (allowConditionalRequire(call, options) && isConditional(call.parent)) return;
// keeping it simple: all 1-string-arg `require` calls are reported
context.report({
node: call.callee,
message: IMPORT_MESSAGE });
} };
} };
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../src/rules/no-commonjs.js"],"names":["EXPORT_MESSAGE","IMPORT_MESSAGE","normalizeLegacyOptions","options","indexOf","allowPrimitiveModules","allowPrimitive","node","parent","type","right","allowRequire","allowConditionalRequire","validateScope","scope","variableScope","isConditional","schemaString","enum","schemaObject","properties","additionalProperties","module","exports","meta","docs","url","schema","anyOf","items","additionalItems","create","context","object","name","property","report","message","isInScope","getScope","variables","some","variable","call","callee","arguments","length","value"],"mappings":";;;;;AAKA,qC;;AAEA,MAAMA,iBAAiB,uCAAvB;AACMC,iBAAiB,0CADvB,C,CAPA;;;gEAUA,SAASC,sBAAT,CAAgCC,OAAhC,EAAyC,CACvC,IAAIA,QAAQC,OAAR,CAAgB,yBAAhB,KAA8C,CAAlD,EAAqD;AACnD,WAAO,EAAEC,uBAAuB,IAAzB,EAAP;AACD;AACD,SAAOF,QAAQ,CAAR,KAAc,EAArB;AACD;;AAED,SAASG,cAAT,CAAwBC,IAAxB,EAA8BJ,OAA9B,EAAuC;AACrC,MAAI,CAACA,QAAQE,qBAAb,EAAoC,OAAO,KAAP;AACpC,MAAIE,KAAKC,MAAL,CAAYC,IAAZ,KAAqB,sBAAzB,EAAiD,OAAO,KAAP;AACjD,SAAQF,KAAKC,MAAL,CAAYE,KAAZ,CAAkBD,IAAlB,KAA2B,kBAAnC;AACD;;AAED,SAASE,YAAT,CAAsBJ,IAAtB,EAA4BJ,OAA5B,EAAqC;AACnC,SAAOA,QAAQQ,YAAf;AACD;;AAED,SAASC,uBAAT,CAAiCL,IAAjC,EAAuCJ,OAAvC,EAAgD;AAC9C,SAAOA,QAAQS,uBAAR,KAAoC,KAA3C;AACD;;AAED,SAASC,aAAT,CAAuBC,KAAvB,EAA8B;AAC5B,SAAOA,MAAMC,aAAN,CAAoBN,IAApB,KAA6B,QAApC;AACD;;AAED;AACA,SAASO,aAAT,CAAuBT,IAAvB,EAA6B;AAC3B;AACEA,OAAKE,IAAL,KAAc,aAAd;AACGF,OAAKE,IAAL,KAAc,cADjB;AAEGF,OAAKE,IAAL,KAAc,mBAFjB;AAGGF,OAAKE,IAAL,KAAc,uBAJnB;AAKE,SAAO,IAAP;AACF,MAAIF,KAAKC,MAAT,EAAiB,OAAOQ,cAAcT,KAAKC,MAAnB,CAAP;AACjB,SAAO,KAAP;AACD;;AAED;AACA;AACA;;AAEA,MAAMS,eAAe,EAAEC,MAAM,CAAC,yBAAD,CAAR,EAArB;AACA,MAAMC,eAAe;AACnBV,QAAM,QADa;AAEnBW,cAAY;AACVf,2BAAuB,EAAE,QAAQ,SAAV,EADb;AAEVM,kBAAc,EAAE,QAAQ,SAAV,EAFJ;AAGVC,6BAAyB,EAAE,QAAQ,SAAV,EAHf,EAFO;;AAOnBS,wBAAsB,KAPH,EAArB;;;AAUAC,OAAOC,OAAP,GAAiB;AACfC,QAAM;AACJf,UAAM,YADF;AAEJgB,UAAM;AACJC,WAAK,uBAAQ,aAAR,CADD,EAFF;;;AAMJC,YAAQ;AACNC,aAAO;AACL;AACEnB,cAAM,OADR;AAEEoB,eAAO,CAACZ,YAAD,CAFT;AAGEa,yBAAiB,KAHnB,EADK;;AAML;AACErB,cAAM,OADR;AAEEoB,eAAO,CAACV,YAAD,CAFT;AAGEW,yBAAiB,KAHnB,EANK,CADD,EANJ,EADS;;;;;;AAuBfC,UAAQ,UAAUC,OAAV,EAAmB;AACzB,UAAM7B,UAAUD,uBAAuB8B,QAAQ7B,OAA/B,CAAhB;;AAEA,WAAO;;AAEL,0BAAoB,UAAUI,IAAV,EAAgB;;AAElC;AACA,YAAIA,KAAK0B,MAAL,CAAYC,IAAZ,KAAqB,QAArB,IAAiC3B,KAAK4B,QAAL,CAAcD,IAAd,KAAuB,SAA5D,EAAuE;AACrE,cAAI5B,eAAeC,IAAf,EAAqBJ,OAArB,CAAJ,EAAmC;AACnC6B,kBAAQI,MAAR,CAAe,EAAE7B,IAAF,EAAQ8B,SAASrC,cAAjB,EAAf;AACD;;AAED;AACA,YAAIO,KAAK0B,MAAL,CAAYC,IAAZ,KAAqB,SAAzB,EAAoC;AAClC,gBAAMI,YAAYN,QAAQO,QAAR;AACfC,mBADe;AAEfC,cAFe,CAEVC,YAAYA,SAASR,IAAT,KAAkB,SAFpB,CAAlB;AAGA,cAAI,CAAEI,SAAN,EAAiB;AACfN,oBAAQI,MAAR,CAAe,EAAE7B,IAAF,EAAQ8B,SAASrC,cAAjB,EAAf;AACD;AACF;;AAEF,OApBI;AAqBL,wBAAkB,UAAU2C,IAAV,EAAgB;AAChC,YAAI,CAAC9B,cAAcmB,QAAQO,QAAR,EAAd,CAAL,EAAwC;;AAExC,YAAII,KAAKC,MAAL,CAAYnC,IAAZ,KAAqB,YAAzB,EAAuC;AACvC,YAAIkC,KAAKC,MAAL,CAAYV,IAAZ,KAAqB,SAAzB,EAAoC;;AAEpC,YAAIS,KAAKE,SAAL,CAAeC,MAAf,KAA0B,CAA9B,EAAiC;AACjC,YAAIxB,SAASqB,KAAKE,SAAL,CAAe,CAAf,CAAb;;AAEA,YAAIvB,OAAOb,IAAP,KAAgB,SAApB,EAA+B;AAC/B,YAAI,OAAOa,OAAOyB,KAAd,KAAwB,QAA5B,EAAsC;;AAEtC,YAAIpC,aAAagC,IAAb,EAAmBxC,OAAnB,CAAJ,EAAiC;;AAEjC,YAAIS,wBAAwB+B,IAAxB,EAA8BxC,OAA9B,KAA0Ca,cAAc2B,KAAKnC,MAAnB,CAA9C,EAA0E;;AAE1E;AACAwB,gBAAQI,MAAR,CAAe;AACb7B,gBAAMoC,KAAKC,MADE;AAEbP,mBAASpC,cAFI,EAAf;;AAID,OA1CI,EAAP;;;AA6CD,GAvEc,EAAjB","file":"no-commonjs.js","sourcesContent":["/**\n * @fileoverview Rule to prefer ES6 to CJS\n * @author Jamund Ferguson\n */\n\nimport docsUrl from '../docsUrl'\n\nconst EXPORT_MESSAGE = 'Expected \"export\" or \"export default\"'\n    , IMPORT_MESSAGE = 'Expected \"import\" instead of \"require()\"'\n\nfunction normalizeLegacyOptions(options) {\n  if (options.indexOf('allow-primitive-modules') >= 0) {\n    return { allowPrimitiveModules: true }\n  }\n  return options[0] || {}\n}\n\nfunction allowPrimitive(node, options) {\n  if (!options.allowPrimitiveModules) return false\n  if (node.parent.type !== 'AssignmentExpression') return false\n  return (node.parent.right.type !== 'ObjectExpression')\n}\n\nfunction allowRequire(node, options) {\n  return options.allowRequire\n}\n\nfunction allowConditionalRequire(node, options) {\n  return options.allowConditionalRequire !== false\n}\n\nfunction validateScope(scope) {\n  return scope.variableScope.type === 'module'\n}\n\n// https://github.com/estree/estree/blob/master/es5.md\nfunction isConditional(node) {\n  if (\n    node.type === 'IfStatement'\n    || node.type === 'TryStatement'\n    || node.type === 'LogicalExpression'\n    || node.type === 'ConditionalExpression'\n  ) return true\n  if (node.parent) return isConditional(node.parent)\n  return false\n}\n\n//------------------------------------------------------------------------------\n// Rule Definition\n//------------------------------------------------------------------------------\n\nconst schemaString = { enum: ['allow-primitive-modules'] }\nconst schemaObject = {\n  type: 'object',\n  properties: {\n    allowPrimitiveModules: { 'type': 'boolean' },\n    allowRequire: { 'type': 'boolean' },\n    allowConditionalRequire: { 'type': 'boolean' },\n  },\n  additionalProperties: false,\n}\n\nmodule.exports = {\n  meta: {\n    type: 'suggestion',\n    docs: {\n      url: docsUrl('no-commonjs'),\n    },\n\n    schema: {\n      anyOf: [\n        {\n          type: 'array',\n          items: [schemaString],\n          additionalItems: false,\n        },\n        {\n          type: 'array',\n          items: [schemaObject],\n          additionalItems: false,\n        },\n      ],\n    },\n  },\n\n  create: function (context) {\n    const options = normalizeLegacyOptions(context.options)\n\n    return {\n\n      'MemberExpression': function (node) {\n\n        // module.exports\n        if (node.object.name === 'module' && node.property.name === 'exports') {\n          if (allowPrimitive(node, options)) return\n          context.report({ node, message: EXPORT_MESSAGE })\n        }\n\n        // exports.\n        if (node.object.name === 'exports') {\n          const isInScope = context.getScope()\n            .variables\n            .some(variable => variable.name === 'exports')\n          if (! isInScope) {\n            context.report({ node, message: EXPORT_MESSAGE })\n          }\n        }\n\n      },\n      'CallExpression': function (call) {\n        if (!validateScope(context.getScope())) return\n\n        if (call.callee.type !== 'Identifier') return\n        if (call.callee.name !== 'require') return\n\n        if (call.arguments.length !== 1) return\n        var module = call.arguments[0]\n\n        if (module.type !== 'Literal') return\n        if (typeof module.value !== 'string') return\n\n        if (allowRequire(call, options)) return\n\n        if (allowConditionalRequire(call, options) && isConditional(call.parent)) return\n\n        // keeping it simple: all 1-string-arg `require` calls are reported\n        context.report({\n          node: call.callee,\n          message: IMPORT_MESSAGE,\n        })\n      },\n    }\n\n  },\n}\n"]}