isEmpty

public bool isEmpty()

true if the array does not contain any elements and false otherwise.

Checks if the array is empty and contains zero elements.

This method does not mutate the array.

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import System;   int[] arr1 = []; int[] arr2 = [ 1, 2, 3 ]; Console.log(arr1.isEmpty()); // true Console.log(arr2.isEmpty()); // false