863 B
863 B
title |
---|
Use the .env File |
Use the .env File
We can use the .toUpperCase() method to make a string all caps, such as:
var response = "Hello World".toUpperCase(); // now becomes "HELLO WORLD"
All we need to do now is check what the value of the environment variable is, which you can do like:
if (process.env.VAR_NAME === "allCaps") {
resonse = "Hello World".toUpperCase();
} else {
response = "Hello World";
}
});