ban-tslint-comment.js
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"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
const experimental_utils_1 = require("@typescript-eslint/experimental-utils");
const util = __importStar(require("../util"));
// tslint regex
// https://github.com/palantir/tslint/blob/95d9d958833fd9dc0002d18cbe34db20d0fbf437/src/enableDisableRules.ts#L32
const ENABLE_DISABLE_REGEX = /^\s*tslint:(enable|disable)(?:-(line|next-line))?(:|\s|$)/;
const toText = (text, type) => type === experimental_utils_1.AST_TOKEN_TYPES.Line
? ['//', text.trim()].join(' ')
: ['/*', text.trim(), '*/'].join(' ');
exports.default = util.createRule({
name: 'ban-tslint-comment',
meta: {
type: 'suggestion',
docs: {
description: 'Bans `// tslint:<rule-flag>` comments from being used',
category: 'Stylistic Issues',
recommended: false,
},
messages: {
commentDetected: 'tslint comment detected: "{{ text }}"',
},
schema: [],
fixable: 'code',
},
defaultOptions: [],
create: context => {
const sourceCode = context.getSourceCode();
return {
Program() {
const comments = sourceCode.getAllComments();
comments.forEach(c => {
if (ENABLE_DISABLE_REGEX.test(c.value)) {
context.report({
data: { text: toText(c.value, c.type) },
node: c,
messageId: 'commentDetected',
fix(fixer) {
const rangeStart = sourceCode.getIndexFromLoc({
column: c.loc.start.column > 0 ? c.loc.start.column - 1 : 0,
line: c.loc.start.line,
});
const rangeEnd = sourceCode.getIndexFromLoc({
column: c.loc.end.column,
line: c.loc.end.line,
});
return fixer.removeRange([rangeStart, rangeEnd + 1]);
},
});
}
});
},
};
},
});
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