bdde081050
Added test to ensure that release notes are parsed properly Updated to latest dependencies to fix security vulnerability Updated GH Actions Workflow to run test before updating tag Updated README.md to reflect proper whatsnew documentation.
89 lines
2.8 KiB
JavaScript
89 lines
2.8 KiB
JavaScript
'use strict';
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var isES5 = typeof Object.defineProperty === 'function'
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&& typeof Object.defineProperties === 'function';
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var hasProto = [].__proto__ === Array.prototype; // eslint-disable-line no-proto
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if (!isES5 || !hasProto) {
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throw new TypeError('util.promisify requires a true ES5 environment, that also supports `__proto__`');
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}
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var getOwnPropertyDescriptors = require('object.getownpropertydescriptors');
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if (typeof Promise !== 'function') {
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throw new TypeError('`Promise` must be globally available for util.promisify to work.');
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}
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var callBound = require('es-abstract/helpers/callBound');
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var $slice = callBound('Array.prototype.slice');
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var $concat = callBound('Array.prototype.concat');
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var $forEach = callBound('Array.prototype.forEach');
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var hasSymbols = require('has-symbols')();
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var kCustomPromisifiedSymbol = hasSymbols ? Symbol('util.promisify.custom') : null;
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var kCustomPromisifyArgsSymbol = hasSymbols ? Symbol('customPromisifyArgs') : null;
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module.exports = function promisify(orig) {
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if (typeof orig !== 'function') {
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var error = new TypeError('The "original" argument must be of type function');
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error.name = 'TypeError [ERR_INVALID_ARG_TYPE]';
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error.code = 'ERR_INVALID_ARG_TYPE';
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throw error;
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}
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if (hasSymbols && orig[kCustomPromisifiedSymbol]) {
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var customFunction = orig[kCustomPromisifiedSymbol];
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if (typeof customFunction !== 'function') {
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throw new TypeError('The [util.promisify.custom] property must be a function');
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}
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Object.defineProperty(customFunction, kCustomPromisifiedSymbol, {
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configurable: true,
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enumerable: false,
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value: customFunction,
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writable: false
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});
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return customFunction;
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}
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// Names to create an object from in case the callback receives multiple
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// arguments, e.g. ['stdout', 'stderr'] for child_process.exec.
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var argumentNames = orig[kCustomPromisifyArgsSymbol];
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var promisified = function fn() {
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var args = $slice(arguments);
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var self = this; // eslint-disable-line no-invalid-this
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return new Promise(function (resolve, reject) {
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orig.apply(self, $concat(args, function (err) {
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var values = arguments.length > 1 ? $slice(arguments, 1) : [];
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if (err) {
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reject(err);
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} else if (typeof argumentNames !== 'undefined' && values.length > 1) {
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var obj = {};
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$forEach(argumentNames, function (name, index) {
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obj[name] = values[index];
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});
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resolve(obj);
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} else {
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resolve(values[0]);
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}
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}));
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});
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};
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promisified.__proto__ = orig.__proto__; // eslint-disable-line no-proto
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Object.defineProperty(promisified, kCustomPromisifiedSymbol, {
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configurable: true,
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enumerable: false,
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value: promisified,
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writable: false
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});
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return Object.defineProperties(promisified, getOwnPropertyDescriptors(orig));
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};
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module.exports.custom = kCustomPromisifiedSymbol;
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module.exports.customPromisifyArgs = kCustomPromisifyArgsSymbol;
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