How to empty an array in JavaScript ?

How to empty an array in JavaScript ?


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Arrays are widely and commonly used in JavaScript. Especially if you are developing a dynamic app, there are very high chances that you might use Arrays in JavaScript. However, many a times I’ve noticed that people don’t use the Array related methods...
How to join or merge an Array in JavaScript?

How to join or merge an Array in JavaScript?


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I’m sure you must have had a scenario where you had to join or merge two different Arrays. Well, let me tell you that its an easy task. JavaScript has a native method Array.concat()¬†which does it. Let’s take a look at the syntax....
How to add new value to an array in JavaScript using Array.push() ?

How to add new value to an array in JavaScript using Array.push() ?


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Arrays have been a very useful data type in all the programming languages. They are usually used to describe a collection of elements, values or variables. A lot of us might have come across scenarios where we had to insert a new value into the javascript array. Let...