Using yield to simulate multithreading in JavaScript _ javascript skills

This article mainly introduces how to use yield to simulate multiple threads in JavaScript. The example analyzes the usage skills of multiple threads in javascript, which has some reference value, for more information about how to use yield to simulate multithreading, see the example in this article. Share it with you for your reference. The specific analysis is as follows:

The yield method is available in both python and C #. yield can be used to implement multiple threads.
Javascript version requirements: JavaScript 1.7

Function Thread (name) {for (var I = 0; I <5; I ++) {Print (name + ':' + I); yield ;}} //// thread managementvar threads = []; // thread creationthreads. push (new Thread ('foo'); threads. push (new Thread ('bar'); // schedulerwhile (threads. length) {var thread = threads. shift (); try {thread. next (); threads. push (thread);} catch (ex if ex instanceof StopIteration ){}}

The input result of the above Code is as follows:

Foo: 0bar: 0foo: 1bar: 1foo: 2bar: 2foo: 3bar: 3foo: 4bar: 4

I hope this article will help you design javascript programs.