I want to truncate a text or line with ellipsis using JavaScript [closed]

Answer 1

For preventing the dots in the middle of a word or after a punctuation symbol.

let parseText = function(text, limit){
  if (text.length > limit){
      for (let i = limit; i > 0; i--){
          if(text.charAt(i) === ' ' && (text.charAt(i-1) != ','||text.charAt(i-1) != '.'||text.charAt(i-1) != ';')) {
              return text.substring(0, i) + '...';
          }
      }
       return text.substring(0, limit) + '...';
  }
  else
      return text;
};
    
    
console.log(parseText("1234567 890",5))  // >> 12345...
console.log(parseText("1234567 890",8))  // >> 1234567...
console.log(parseText("1234567 890",15)) // >> 1234567 890