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How to get the last item in an array with JavaScript?

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To get the last item in an array with JavaScript, we use the at method.

For instance, we write

if (locArray.at(-1) === "index.html") {
  // ...
} else {
  // ...
}

to get the last item from the locArray array with locArray.at(-1).

By John Au-Yeung

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

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