Javascript

How to Flat an Array in JavaScript

As its name suggests, the Array flat() method available on an Array prototype returns the new array that’s the flattened version of an array it was...

What is String trimStart() and String trimEnd() in JavaScript

Javascript String trimStart() or trimLeft() do not affect the value of the string itself. What is JavaScipt String trimStart() JavaScript String trimStart() is a built-in function that...

How to Use Strict in JavaScript

JavaScript is a lightweight interpreted or JIT-compiled programming language with first-class functions. JavaScript is a prototype-based, multi-paradigm, dynamic language supporting object-oriented, imperative, and declarative (e.g.,...

How to Check Finite Value in JavaScript

JavaScript Number.isFinite() method decides whether the value is the finite number. The Number.isFinite() method returns true if the value is of the type Number...