20 lines
642 B
JavaScript
20 lines
642 B
JavaScript
/* eslint-env node, browser */
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'use strict';
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module.exports = require('./loader')(window, loadImplementation);
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/**
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* Browser specific loadImplementation. Always uses `window.Observable`
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*
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* To register a custom implementation, must register with `Observable` option.
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*/
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function loadImplementation() {
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if (typeof window.Observable === 'undefined') {
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throw new TypeError(`any-observable browser requires a polyfill or explicit registration e.g: require('any-observable/register')('rxjs', {Observable: require('rxjs/Observable').Observable})`);
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}
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return {
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Observable: window.Observable,
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implementation: 'window.Observable'
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};
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}
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