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This is Javascript interview questions and anwers for Fresher and javascript Lover ❤️ What are the ways to create object in JavaScript ? There are...
A Closures is created when an inner function tries to access the scope chain of its outer function. Closures contains their own scope chain, the scope...
JavaScript has feature called Scope. it is not simple as you think ,many developers are confuse till now. i'll try my best to understand scope in...
Image - Educative IO · The has() function of the map object accepts a key in string format and returns a boolean value of true if the specified key...
