Edit: did-you-mean.js
var meant = require('meant') function didYouMean (scmd, commands) { var bestSimilarity = meant(scmd, commands).map(function (str) { return ' ' + str }) if (bestSimilarity.length === 0) return '' if (bestSimilarity.length === 1) { return '\nDid you mean this?\n' + bestSimilarity[0] } else { return ['\nDid you mean one of these?'] .concat(bestSimilarity.slice(0, 3)).join('\n') } } module.exports = didYouMean
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