puppeteer/utils/doclint/toc.js
Eric Bidelman 1f9b4fb4c8 Change let into const (#457)
This patch:
- changes `let` into `const` throughout codebase
- adds eslint check to prefer const over let
2017-08-21 16:39:04 -07:00

33 lines
1.1 KiB
JavaScript

/**
* Copyright 2017 Google Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
const markdownToc = require('markdown-toc');
const Message = require('./Message');
/**
* @param {!Array<!Source>} sources
* @return {!Array<!Message>}
*/
module.exports = function(sources) {
const warnings = [];
for (const source of sources) {
const newText = markdownToc.insert(source.text());
if (source.setText(newText))
warnings.push('Regenerated table-of-contexts: ' + source.projectPath());
}
return warnings.map(warning => Message.warning(warning));
};