Complete JavaScript Course: Build a Real World App from Scratch/

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Updating an Array's Content

Updating an Array's Content

Learn how to modify the contents of an array.

We'll cover the following...

Adding an element to an array

Now, let’s add another movie to our list: Ghostbusters.

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Javascript (babel-node)
const movies = ["The Wolf of Wall Street", "Zootopia", "Babysitting"];
movies.push("Ghostbusters");
console.log(movies[3]); // "Ghostbusters"

You add a new item to an array with the ...