Fill an Array with Initial Values in JavaScript
Arrays can be initialised with data in a variety of ways in JavaScript. Let’s examine which methods are the easiest and most popular in this post. Read this blog post or watch the video below to learn more about different ways to fill an array with initial values in JavaScript. #1 Fill an array with primitives Let’s say, you want to initialize an array of elements 5 with the number 1. You can use the array.fill(initialValue) method to initialize an array. This method will return the modified array. The thing that you need to keep in mind is the...
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