Converting string to number in JavaScript is easily achievable using some of the built in methods. I’m saying “some”, because there are quite a few ways to achieve this. However,
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Check if Object is empty in Javascript
Unfortunately, there is no build-in isEmpty or similar method to checking if specific object is empty(has own properties) in JavaScript. We usually create our own helper method or use an
Continue readingUnder The Hood: Arrays in JS
Here are two truths about JavaScript: JavaScript does’t have integers, so you have to use numbers instead. JavaScript arrays are not typed, you can put whatever you want in them.
Continue readingRemove duplicate objects from JavaScript array – How to & Performance comparison
The purpose of this article is to share with you the best ways to remove duplicate objects from JavaScript Array based on specific property/key. We will also analyze their performance
Continue readingECMAScript 2019(ES2019) – New Features with Examples
And here we are, it’s that time of the year when a new version of ECMAScript is released. What does it actually means ? There is a defined process before
Continue readingRemove duplicate values from Javascript array – How to & Performance comparison
The purpose of this article is to share with you the best ways to remove duplicate PRIMITIVE(strings, numbers and booleans) values from an array in Javascript and compare their performance
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