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41 lines
1.0 KiB
JavaScript
41 lines
1.0 KiB
JavaScript
'use strict';
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/* This is a workaround for handling circular dependencies in CommonJS. */
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// module.exports = function createDependencyContainer(cb) {
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// let api = {
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// _dependencies: new Map(),
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// _moduleContents: undefined,
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// get: function getModuleContents () {
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// return this._moduleContents;
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// },
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// set: function setDependency(name, dependency) {
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// this._dependencies.set(name, dependency);
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// }
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// };
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//
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// let getDependency = function getDependency(name) {
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// return api._dependencies.get(name);
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// };
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//
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// api._moduleContents = cb(getDependency);
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//
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// return api;
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// };
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module.exports = function createDependencyContainer() {
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return {
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_dependencies: new Map(),
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get: function getDependency(name) {
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if (this._dependencies.has(name)) {
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return this._dependencies.get(name);
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} else {
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throw new Error(`No dependency named '${name}' exists in this dependency container`);
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}
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},
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set: function setDependency(name, contents) {
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return this._dependencies.set(name, contents);
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}
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};
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};
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