String at()
Widely available since 2024-09-14
The at() method of strings returns the character (one UTF-16 code unit) at an index, including negative indices for getting the character relative to the end of the string. Also known as the relative indexing method.
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Specifications
- ECMAScript® 2026 Language Specification (#sec-string-objects), from TC39 (Ecma International).
Browser support
- Chrome 92 Released on 2021-07-20
- Chrome Android 92 Released on 2021-07-20
- Edge 92 Released on 2021-07-22
- Firefox 90 Released on 2021-07-13
- Firefox for Android 90 Released on 2021-07-13
- Safari 15.4 Released on 2022-03-14
- Safari on iOS 15.4 Released on 2022-03-14
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