nodejs is string uppercase code example
Example 1: uppercase javascript
var str = "Hello World!";
var res = str.toUpperCase(); //HELLO WORLD!
Example 2: javascript uppercase string
var str = "Hello World!";
var res = str.toUpperCase();
var str = "Hello World!";
var res = str.toUpperCase(); //HELLO WORLD!
var str = "Hello World!";
var res = str.toUpperCase();