ECMAScript Internationalization API (ECMA-402)
Official docs outline
7 sections- Overview
Scope and locale-sensitive APIs.
- The Intl object
Intl namespace, locale identification and options resolution.
- Intl.Collator
Locale-sensitive string comparison.
- Intl.DateTimeFormat
Date and time formatting options.
- Intl.NumberFormat
Number, currency, percent and unit formatting.
- Intl.PluralRules
CLDR plural category selection.
- Intl.Segmenter
Grapheme, word and sentence segmentation.
Each section links to the official page. Titles and summaries by Extra Credit; the docs belong to their authors.
More in Language and platform specs
All 33- C++ Standard (ISO/IEC 14882)
- CSS (W3C CSS Specifications)
- CSS Flexible Box Layout
- CSS Grid Layout
- DOM Standard (WHATWG)
- ECMAScript (ECMA-262)
- Encoding Standard (WHATWG)
- Fetch Standard (WHATWG)
- HTML Living Standard (WHATWG)
- Java Language Specification
- Java Virtual Machine Specification
- Language Server Protocol