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JavaScript charAt() Method
 Complete String Object Reference
Definition and Usage
The charAt() method returns the character at a specified position.
Syntax
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stringObject.charAt(index)
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| Parameter |
Description |
| index |
Required. A number representing a position in the string |
Tips and Notes
Note: The first character in the string is at position 0.
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>
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The output of the code above will be:
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Complete String Object Reference
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