words-splitter

1.3.0 • Public • Published

Words Splitter

Split a French sentence without any spaces nor accents, into words.

Example: jepenserestersurparisouprendreletgvpourmarseilleje pense rester sur Paris ou prendre le TGV pour Marseille

Useful for domains/URLs, which can't contain spaces. Example: https://github.com/ntag/secho.fr or https://desurlsansespaces.sécho.fr

Installation

npm i words-splitter

Usage

const { addWord, splitSentence, loadDictionary } = require('words-splitter');
 
const main = async () => {
  await loadDictionary(); // Take a few seconds to load all French words with their probability
 
  addWord('MonMOTÀmoi'); // If you want, you can add your own words to the dictionary
  // "monmotamoi" will now be recognized as a word: "MonMOTÀmoi"
  // previously, "monmotamoi" was converted to "mon mot à moi"
 
  console.log(splitSentence('faire10hdetrainaveclasncf'));
  console.log(splitSentence('jemappellemathildeetvous'));
  console.log(splitSentence('monnomestthomas'));
  console.log(splitSentence('oupartezvousenvacances'));
  console.log(splitSentence('jhesiteentrenancyetalenconetvous'));
  console.log(splitSentence('jepenserestersurparisouprendreletgvpourmarseille'));
 
  console.log(splitSentence('quepensezvousdemonmotamoi'));
 
  // faire 10h de train avec la SNCF
  // je m'appelle Mathilde et vous
  // mon nom est Thomas
  // ou partez-vous en vacances
  // j'hésite entre Nancy et Alençon et vous
  // je pense rester sur Paris ou prendre le TGV pour Marseille
 
  // que pensez-vous de MonMOTÀmoi
};
 
main();

Acknowledgement

Algorithm from https://stackoverflow.com/questions/8870261/how-to-split-text-without-spaces-into-list-of-words. List of words created from Wikipedia French articles.

Building the dictionary

Download frwiki-latest-pages-articles.xml from https://dumps.wikimedia.org/frwiki/latest/, extract it and move it in the current folder. Execute node --max_old_space_size=4096 create-dictionary.js. It will output two files, the one to use is words-fr-new.txt. The process may also crash at some point because of a too high memory usage 🤷‍♂️. Then, execute node minimize-dictionary.js to slightly reduce the size of the dictionary. It will output a words-fr-new-min.txt which is the final dictionary.

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Install

npm i words-splitter

Weekly Downloads

1

Version

1.3.0

License

ISC

Unpacked Size

33.9 MB

Total Files

6

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Collaborators

  • ntag