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Javascript
Javascript find() method with examples
The find() method returns the value of the first element in an array by execute the function. The find() method executes the function once for each e…
Javascript
Javascript map() method usage
Sometimes you may need to take an array and apply some logic to its elements so that you get a new array with updated values. There are multiple wa…
Javascript
Introduction to javascript filter() method
Introduction The filter() Array method creates a new array with elements that fall under a given criteria from an existing array: var numbersAr…
