text: export function youtube_parser(url){
      var regExp = /^.*((youtu.be\/)|(v\/)|(\/u\/\w\/)|(embed\/)|(watch\?))\??v?=?([^#&?]*).*/;
      var match = url.match(regExp);
      return (match&&match[7].length==11)? match[7] : false;
  }
  
  export function maxStrLength(number,str){ 
      if(str.length > number){
        const newStr = str.substring(0 , number) + '...'
        return newStr;
      }
      return str;
    }