Event delegation is a pattern of adding an event listener to a parent node instead, of adding an event listener to the individual node. The…
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Category: JavaScript
Spread syntax (three dots) in JavaScript
Spread syntax which is used by typing three dots (…) in JavaScript. It allows an array expression or string or anything which can be iterating…
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arguments object in JavaScript function
The arguments object is an Array-like object matching to the arguments passed to a function. The arguments object is a local variable available within all…
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Default Parameter in JavaScript function
In any programming language we often require having default parameter or default value for the parameter in a function. JavaScript allow us to initialize parameter…
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JavaScript Running On A Wearable? Yes, And Its Native and Angular.
A while ago i was Searching, if it’s possible to use NativeScript and Angular with Android Wear. It’s possible, easy to setup in 5 steps…
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What’s new in ECMAScript 2018
Four new feature proposals for the specification underlying JavaScript are finalized and four others are under consideration Arif KhojaArif Khoja is a Developer. He is…
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Superstruct
I stumbled upon this GitHub project a few days ago. It’s called Superstruct, and it looks like an awesome way to validate data in JavaScript.…
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For-of Loop
For of loop is one of a few recent additions to the for loop in JavaScript. It makes it possible to do what is basically…
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Programming asynchronously: Promises
Promises are in many ways the logical next step from callback. A promise is just a special object that promise to either resolve, or throw…
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Programming asynchronously: Async Await
One of the big issues with using either callbacks or Promises is that the code becomes much more complex that it would, if you were…
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