Words matcher

word matcher

  function words_match ($bigStr,$smallStr ){
    var match_words = '';
    $bigStr = $bigStr.trim();
    $smallStr = $smallStr.trim();
    
    if( $smallStr.indexOf(',')  > 0 ){
      // If string contain multiple item 
      var sm_array = $smallStr.split(",");
      match_words = _.filter( sm_array , function(item) {
        return $bigStr.toLowerCase().match( item.toLowerCase() );
      });
    }else{
      // If string contain one value
      if($bigStr.indexOf($smallStr) >= 0){
        match_words = $smallStr;
      }
    }

    if( match_words.length > 0 ){
      return true;
    }else return false;

    // console.log(match_words);
  }