code: function trimLines(text) {
      let linebreak = determineLinebreaks(text);
      if (linebreak === "") return text;
  
      let lines = [];
      lines = text.split(linebreak);
      text = "";
  
      for (let i = 0; i < lines.length; i++) {
          let line = lines[i];
  
          while (true) {
              let lastChar = line.slice(line.length-1, line.length);
              let repeat = false;
  
              switch (lastChar) {
                  case " ":
                  case "\t":
                      line = line.slice(0, -1)
                      repeat = true;
              }
  
              if (!repeat) break;
          }
  
          text += line + linebreak;
      }
  
      return text;
  }
docs: Remove any trailing spaces or tabs at the end of each line of a given text.
  
  @param  {String} text Original text
  @return {String} Trimed text