JavaScript String length Property

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JavaScript String length Property

The String length property returns the length of this string, i.e., the number of characters in a string.

Note: This property is read-only.


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<!DOCTYPE html> <html> <body> <script> var str = "Hello World!"; document.write(str.length); </script> </body> </html>



Return Value

functionReturns the length of this string.


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