TypeScript | String toUpperCase() Method

The toUpperCase() is an inbuilt function in TypeScript which is used to convert the characters within a string to uppercase.

Syntax:

string.toUpperCase( ) 

Parameter: This methods does not accept any parameter. 
Return Value: This method returns the string in uppercase. 
Below examples illustrate the String toUpperCase() method in TypeScript

Example 1:

JavaScript

<script>
    // Original strings
    var str = "Geeksforgeeks - Best Platform";

    // use of String toUpperCase() Method
    var newstr = str.toUpperCase()
    console.log(newstr);
</script>

Output:

GEEKSFORGEEKS - BEST PLATFORM

Example 2:

JavaScript

<script>
    // Original strings
    var str = "TypeScript - String toUpperCase()";

    // use of String toUpperCase() Method
    var newstr = str.toUpperCase()
    console.log(newstr);
</script>

Output:

TYPESCRIPT - STRING TOUPPERCASE()