@oomfware/lang-detect

natural language detection library.

npm install @oomfware/lang-detect

usage

call initialize() once to load model weights via fetch(), then use detect() synchronously on any text. results are sorted by probability, highest first.

import { initialize, detect } from '@oomfware/lang-detect';

await initialize();

const results = detect('the quick brown fox jumps over the lazy dog');
console.log(results[0]); // -> ['eng', 0.98]

mixed-script text returns detections for each script present, with probabilities scaled by proportion:

const results = detect('Hello Мир');
// -> [['eng', ...], ['rus', ...]]

supported languages

50 languages across Latin, Cyrillic, Arabic, Devanagari, CJK, and unique-script families.

| code | language | code | language | code | language | | ----- | ---------------- | ----- | ---------------- | ----- | ---------- | | afr | Afrikaans | hau | Hausa | por | Portuguese | | ara | Arabic | heb | Hebrew | ron | Romanian | | aze | Azerbaijani | hin | Hindi | run | Rundi | | bel | Belarusian | hrv | Croatian | rus | Russian | | ben | Bengali | hun | Hungarian | slk | Slovak | | bul | Bulgarian | hye | Armenian | spa | Spanish | | cat | Catalan | ind | Indonesian | srp | Serbian | | ces | Czech | isl | Icelandic | swe | Swedish | | ckb | Central Kurdish | ita | Italian | tgl | Tagalog | | cmn | Mandarin Chinese | jpn | Japanese | tur | Turkish | | dan | Danish | kat | Georgian | ukr | Ukrainian | | deu | German | kaz | Kazakh | vie | Vietnamese | | ell | Greek | kor | Korean | | | | eng | English | lit | Lithuanian | | | | est | Estonian | mar | Marathi | | | | eus | Basque | mkd | Macedonian | | | | fin | Finnish | nld | Dutch | | | | fra | French | nob | Norwegian Bokmål | | | | pes | Persian | pol | Polish | | |