JavaScript String - length Property
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Description
This property returns the number of characters in a string.
Syntax
Use the following syntax to find the length of a string −
string.length
Return Value
Returns the number of characters in the string.
Example
Try the following example.
Live Demo<html> <head> <title>JavaScript String length Property</title> </head> <body> <script type = "text/javascript"> var str = new String( "This is string" ); document.write("str.length is:" + str.length); </script> </body> </html>
Output
str.length is:14
javascript_strings_object.htm
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