Thursday, September 4, 2025
HomeLanguagesJavascriptTypeScript | String toLocaleUpperCase() Method

TypeScript | String toLocaleUpperCase() Method

The toLocaleLowerCase() is an inbuilt function in TypeScript which is used to convert the characters within a string to uppercase while respecting the current locale.

Syntax: 

string.toLocaleUpperCase( ) 

Parameter: This methods does not accept any parameter. 
Return Value: This method returns the string in uppercase with the current locale. 
Below examples illustrate the String toLocaleUpperCase() method in TypeScript
Example 1: 

JavaScript




<script>
    // Original strings
    var str = "Geeksforneveropen - Best Platform"
  
    // use of String toLocaleUpperCase() Method
    var newstr = str.toLocaleUpperCase() 
    console.log(newstr);erCase() 
    console.log(newstr);
</script>


Output: 

GEEKSFORGEEKS - BEST PLATFORM

Example 2: 

JavaScript




<script>
    // Original strings
    var str = "TypeScript - String toLocaleUpperCase()"
  
    // use of String toLocaleUpperCase() Method
    var newstr = str.toLocaleUpperCase() 
    console.log(newstr);
</script>


Output: 

TYPESCRIPT - STRING TOLOCALEUPPERCASE()
Whether you’re preparing for your first job interview or aiming to upskill in this ever-evolving tech landscape, neveropen Courses are your key to success. We provide top-quality content at affordable prices, all geared towards accelerating your growth in a time-bound manner. Join the millions we’ve already empowered, and we’re here to do the same for you. Don’t miss out – check it out now!
RELATED ARTICLES

Most Popular

Dominic
32264 POSTS0 COMMENTS
Milvus
81 POSTS0 COMMENTS
Nango Kala
6629 POSTS0 COMMENTS
Nicole Veronica
11799 POSTS0 COMMENTS
Nokonwaba Nkukhwana
11858 POSTS0 COMMENTS
Shaida Kate Naidoo
6749 POSTS0 COMMENTS
Ted Musemwa
7025 POSTS0 COMMENTS
Thapelo Manthata
6698 POSTS0 COMMENTS
Umr Jansen
6716 POSTS0 COMMENTS