Javascript charAt() String Method

Last Updated Jul 29, 2015, 07:00:14 PM






The JavaScript charAt() method in JavaScript is used to identifying particular character by specifying the index. This method returns the character.

Characters in a string are indexed from left to right. The index of the first character is 0, and the index of the last character in a string called stringName is stringName.length - 1.

Syntax

Parameters

index

An integer between 0 and 1-less-than the length of the string.

The following example explains the usage of charAt() method. Here it will display various results based on specified index.


Example

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Sources and Credits

The source of the content has been referred and updated with Mozilla Developer Network and W3C Organization

Last Updated Jul 29, 2015, 07:00:14 PM



Browser compatibility

Feature
charAt() Yes Yes Yes Yes Yes Yes Yes