JavaScript charAt() Method

Definition and Usage

The charAt() method returns the character at a specified position.

Syntax

stringObject.charAt(index)

Parameter	Description
index	Required. A number representing a position in the string

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Tips and Notes

Note: The first character in the string is at position 0.

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Example

In the string "Hello world!", we will return the character at position 1:

<script type="text/javascript"> var str="Hello world!"; document.write(str.charAt(1)); </script>

 
The output of the code above will be:

e