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esnextbin sketch
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| <!doctype html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>ESNextbin Sketch</title> | |
| <!-- put additional styles and scripts here --> | |
| </head> | |
| <body> | |
| <!-- put markup and other contents here --> | |
| <button id="addStuff">Add Stuff</button> | |
| </body> | |
| </html> |
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| console.clear(); | |
| // write ES2015 code and import modules from npm | |
| // and then press "Execute" to run your program | |
| import Rx from 'rxjs/Rx'; | |
| import $ from 'jquery'; | |
| // do some async shit | |
| const performRequest = (term) => { | |
| // add some intentional error failing | |
| const requestUrl = term !== 'dudes' ? 'https://en.wikipedia.org/w/api.php' : 'failme.js'; | |
| const doRequest = (url) => { | |
| return $.ajax({ | |
| url: requestUrl, | |
| dataType: 'jsonp', | |
| data: { | |
| action: 'opensearch', | |
| format: 'json', | |
| search: encodeURI(term) | |
| } | |
| }).promise(); | |
| }; | |
| return Rx.Observable.of(requestUrl) | |
| .flatMap(requestUrl => doRequest(requestUrl)) | |
| .do(x => console.log(x)) | |
| } | |
| // initial requests | |
| const requests = ['cool', 'dudes', 'fuck', 'wow', 'amazing']; | |
| var requestQueue = new Rx.BehaviorSubject(requests) | |
| .flatMap(term => term) | |
| .concatMap(performRequest) | |
| .retryWhen(errors => { | |
| console.log('ERRORS', errors); | |
| // return errors.delay(200); | |
| }) | |
| .map(res => { | |
| return res; | |
| }) | |
| // .retry(3) | |
| .subscribe( | |
| next => console.log('onNext'), | |
| err => console.log('onError'), | |
| () => console.log('onComplete') | |
| ); | |
| document.getElementById('addStuff').addEventListener('click', () => { | |
| requestQueue.next(new Date() * 1000); | |
| // kill the observable | |
| requestQueue.complete(); | |
| }) |
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| { | |
| "name": "esnextbin-sketch", | |
| "version": "0.0.0", | |
| "dependencies": { | |
| "jquery": "3.1.0", | |
| "rxjs": "5.0.0-beta.11" | |
| } | |
| } |
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| 'use strict'; | |
| var _Rx = require('rxjs/Rx'); | |
| var _Rx2 = _interopRequireDefault(_Rx); | |
| var _jquery = require('jquery'); | |
| var _jquery2 = _interopRequireDefault(_jquery); | |
| function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } | |
| console.clear(); | |
| // write ES2015 code and import modules from npm | |
| // and then press "Execute" to run your program | |
| // do some async shit | |
| var performRequest = function performRequest(term) { | |
| // add some intentional error failing | |
| var requestUrl = term !== 'dudes' ? 'https://en.wikipedia.org/w/api.php' : 'failme.js'; | |
| var doRequest = function doRequest(url) { | |
| return _jquery2.default.ajax({ | |
| url: requestUrl, | |
| dataType: 'jsonp', | |
| data: { | |
| action: 'opensearch', | |
| format: 'json', | |
| search: encodeURI(term) | |
| } | |
| }).promise(); | |
| }; | |
| return _Rx2.default.Observable.of(requestUrl).flatMap(function (requestUrl) { | |
| return doRequest(requestUrl); | |
| }).do(function (x) { | |
| return console.log(x); | |
| }); | |
| }; | |
| // initial requests | |
| var requests = ['cool', 'dudes', 'fuck', 'wow', 'amazing']; | |
| var requestQueue = new _Rx2.default.BehaviorSubject(requests).flatMap(function (term) { | |
| return term; | |
| }).concatMap(performRequest).retryWhen(function (errors) { | |
| console.log('ERRORS', errors); | |
| // return errors.delay(200); | |
| }).map(function (res) { | |
| return res; | |
| }) | |
| // .retry(3) | |
| .subscribe(function (next) { | |
| return console.log('onNext'); | |
| }, function (err) { | |
| return console.log('onError'); | |
| }, function () { | |
| return console.log('onComplete'); | |
| }); | |
| document.getElementById('addStuff').addEventListener('click', function () { | |
| requestQueue.next(new Date() * 1000); | |
| // kill the observable | |
| requestQueue.complete(); | |
| }); |
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