3 docs tagged with "Value"

Learn how to add custom environment variables to your Create React App, empowering your app to configure differently based on the environment in which it runs.

In this tutorial, we will learn about maps in JavaScript. We will learn how to use maps to store key-value pairs in JavaScript.

In this tutorial, we will learn about the typeof operator in JavaScript. We will learn how to use the typeof operator to determine the type of a value in JavaScript.