JavaScript has a quite fascinating history. Brendan Eich created on his own the first language prototype in just ten days. Its implementation was highly influenced by the concepts of first-class fu… (more…)

Double-click the code to edit the tutorial and try your own code.This tutorial contains code and discussion from the upcoming book Secrets of the JavaScript Ninja by John Resig.

I have compared1 few different tools for unit testing Javascript code. The frameworks I looked intowere QUnit, Mocha JS, tape, AVA, Jasmine, Karma and Jest. ... (more…)

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Recently I had thrown a bounty for converting a flat json to a nested json. You can check more about it in the link below... (more…)