js file in the same directory

[hasinam2206]

This code will automatically load the .env file at the root of your project and initialize the values, ignoring any predefined variables. Be careful not to use the .env files in your production environment, though. Instead, set the values ​​directly on the host in question. It might be a good idea to wrap your "load" statement in an "if" statement: JavaScript Copy the code if (process.

env.NODE With this code we will only load the .env file if t 11-digit phone number format philippines he server is not already in production mode. Let's see this in action. Install dotenvin a directory as shown above. Then create a dotenv-example. and insert the following lines in it: JavaScript Copy the code console.



log('No value for FOO yet:', process.env.FOO); if (process.env.NODE_ENV !== 'production') { require('dotenv').config(); } console.log('Now the value for FOO is:', process.env.FOO); Next, create a file named .envin the same directory, with the following contents: JavaScript Copy the code FOO=bar Run the script: JavaScript Copy the code node dotenv-example.js The output should look like: JavaScript Copy the code No value for FOO yet: undefined Now the value for FOO is: bar As you can see, the value was loaded and set using dotenv.