chrome-devtools-frontend
Version:
Chrome DevTools UI
39 lines (35 loc) • 1 kB
JavaScript
// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
;
module.exports = {
meta: {
type: 'problem',
docs: {
description: 'check for commented out console.{warn/log/etc} lines',
category: 'Possible Errors',
},
fixable: 'code',
schema: [] // no options
},
create: function(context) {
const sourceCode = context.getSourceCode();
function checkCommentAndReportError(comment) {
const trimmed = comment.value.trim();
if (trimmed.startsWith('console.log(')) {
context.report({node: comment, message: 'Found a commented out console call.'});
}
}
return {
Program() {
const comments = sourceCode.getAllComments();
if (!comments) {
return;
}
for (const comment of comments) {
checkCommentAndReportError(comment);
}
}
};
}
};