icu-messageformat

Hand-written ICU MessageFormat parser with compatible output as [`intl-messageformat-parser`](https://www.npmjs.com/package/intl-messageformat-parser) but 6 - 10 times as fast.

An AST parser for ICU MessageFormat strings

A PEG.js parser for ICU MessageFormat strings

Macro for generating messages in ICU MessageFormat syntax

A PEG.js parser for ICU MessageFormat strings

Parse ICU MessageFormat pattern strings to a compact ast

Compile ICU MessageFormat 1 sources into MessageFormat 2 formatters

Low-level Lingui utilities to compile ICU MessageFormat messages and generate stable message IDs

Dependency-free ICU MessageFormat parsing and formatting for General Translation

--- og:title: ICU MessageFormat v1 Plugin og:description: Storage plugin for inlang that reads and writes ICU MessageFormat v1 JSON files. Supports selects, plurals, selectordinal, offsets, and formatter styles. ---

@formatjs/icu-messageformat-parser package exported as CommonJS modules

A PEG.js parser for ICU MessageFormat strings

Framework-agnostic translation library using MutationObserver for automatic DOM translation with ICU MessageFormat support

Transform files containing ICU MessageFormat messages.

Validates that ICU MessageFormat messages are well-formed, and that translated target messages are compatible with their source.

Compiler-first, type-safe ICU MessageFormat i18n with lazy delivery loading and external payload validation for content ingest.

Compile ICU MessageFormat strings to JSON at build time and render them at runtime

Easy-to-use tool to manage and translate ICU MessageFormat messages

ICU MessageFormat subset — variables, plurals, select, nesting. Backed by Intl.PluralRules; zero runtime deps.