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udia

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A web application in pursuit of meaning in life.

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udia assets node_modules skemata lib suggest.js
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assets/node_modules/skemata/lib/suggest.js 

'use strict';



const lev = require('fast-levenshtein');



const bestSuggestions = (word, list) => {

  const dists = {};

  if (list.length === 0) return [];

  list.forEach(item => {

    const dist = lev.get(word, item);

    dists[item] = dist;

  });

  const _dists = Object.keys(dists).map(x => dists[x]);

  const minDist = Math.min.apply(null, _dists);

  if (minDist > 5) return [];

  return Object.keys(dists).filter(item => dists[item] === minDist);

};



module.exports = bestSuggestions;