description

# String.fromCharCode constructor

String.fromCharCode(

1. int charCode

)

Allocates a new string containing the specified `charCode`.

If the `charCode` can be represented by a single UTF-16 code unit, the new string contains a single code unit. Otherwise, the length is 2 and the code units form a surrogate pair. See documentation for fromCharCodes.

Creating a String with one half of a surrogate pair is allowed.

## Implementation

    external factory String.fromCharCode(int charCode);