Categories : React.JS

When you add any variable into your .env file you can use this variable in anywhere in your application.

First of all create .env file in your application :

Example .env file content: Lets add custom environment variable.

Put this line in file :


We defined our PUBLİC_URL variable as environment variable. Also you can add more variables you want.

How to use this in rect project:

const ExampleComponent = () => {
    return (
export default ExampleComponent;

As you can see in example it is simple as i show you. It will be just like a variable.

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