ES6 - String Method toUpperCase()


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This method returns the calling string value converted to uppercase.

Syntax

string.toUpperCase()  

Return Value

Returns a string representing the specified object.

Example

var str = "Apples are round, and Apples are Juicy."; 
console.log(str.toUpperCase( ));   

Output

APPLES ARE ROUND, AND APPLES ARE JUICY.  

es6_strings.htm

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