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Thai Word Segmentation in JavaScript using V8 Break Iterator
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| function* gen_words(text){ | |
| const it = new Intl.v8BreakIterator(['th']) | |
| it.adoptText(text) | |
| let start = it.first() | |
| while (true) { | |
| let end = it.next() | |
| if (end === -1) break | |
| yield text.slice(start, end); | |
| start = end | |
| } | |
| } | |
| // Usage: | |
| // segment('สวัสดีครับ สบายดีไหม') | |
| // ['สวัสดี', 'ครับ', ' ', 'สบาย', 'ดี', 'ไหม'] | |
| function segment(text){ | |
| return [...gen_words(text)] | |
| } | |
| // Internally, it uses ICU | |
| // https://chromium.googlesource.com/external/v8-i18n/+/refs/heads/master/src/break-iterator.cc |
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