habitica/website/server/libs/stringUtils.js

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export function removePunctuationFromString (str) {
return str.replace(/[.,\/#!@$%\^&;:{}=\-_`~()]/g, ' ');
}
export function getMatchesByWordArray (str, wordsToMatch) {
let matchedWords = [];
let wordRegexs = wordsToMatch.map((word) => new RegExp(`\\b([^a-z]+)?${word.toLowerCase()}([^a-z]+)?\\b`));
for (let i = 0; i < wordRegexs.length; i += 1) {
let regEx = wordRegexs[i];
let match = str.toLowerCase().match(regEx);
if (match !== null && match[0] !== null) {
let trimmedMatch = removePunctuationFromString(match[0]).trim();
matchedWords.push(trimmedMatch);
}
}
return matchedWords;
}