javascript 在对象数组中查找搜索项的匹配项

Posted 2021-05-03

/**
* Finds matches from an array of objects
* @param {string} expression - content to search for
* @param {array} toCheck - array of objects to check within
* @return {array} - returns array of matches
*/
function findMatch(expression, toCheck) {
  return toCheck.filter(entry => {
    const regex = new RegExp(expression, 'gi');
    return entry.thingToCheck.match(regex);
  });
}