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How to For-each over an array in JavaScript?

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To For-each over an array in JavaScript, we use a for-of loop.

For instance, we write

const a = ["a", "b", "c"];
for (const element of a) {
  console.log(element);
}

to loop through the a array with the for-of loop.

We get the element being looped through from element.

By John Au-Yeung

Web developer specializing in React, Vue, and front end development.

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