Current File : //var/www/html/node_modules/eslint-module-utils/readPkgUp.js
'use strict';
exports.__esModule = true;
const fs = require('fs');
const pkgUp = require('./pkgUp').default;
function stripBOM(str) {
return str.replace(/^\uFEFF/, '');
}
/**
* Derived significantly from read-pkg-up@2.0.0. See license below.
*
* @copyright Sindre Sorhus
* MIT License
*
* Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (https://sindresorhus.com)
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
exports.default = function readPkgUp(opts) {
const fp = pkgUp(opts);
if (!fp) {
return {};
}
try {
return {
pkg: JSON.parse(stripBOM(fs.readFileSync(fp, { encoding: 'utf-8' }))),
path: fp,
};
} catch (e) {
return {};
}
};
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