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The slice method is one of the built-in methods you can use on Array instance in Javascript. The method selects a portion of...

JavaScript forEach is one of the built-in methods you can use to loop through the array and execute some functionality on eac...

JavaScript includes is a method available on String and Array types. In this short tutorial, I'll show you how to use this me...

JavaScript filter is another one of the essential methods you can use to loop through the array. The output of this method is...

Array-like object in Javascript is an object which has a length property of non-negative integer. It usually has some indexed...

Split time to hours, minutes and seconds in Javascript can be achieved by using a method called split() on the time string wi...

Javascript timestamp can be obtained by using a method called getTime which is availabled on Date object.As said, the getTime...

Seeing the Uncaught TypeError: map is not a function in your console happens when you try to call the map() method on a non-i...