number = function()

in public/src/sense_editor/mode/worker.js [1370:1407]

• 36 lines of code
• 15 McCabe index (conditional complexity)

    number = function () {

      var number,
        string = '';

      if (ch === '-') {
        string = '-';
        next('-');
      }
      while (ch >= '0' && ch <= '9') {
        string += ch;
        next();
      }
      if (ch === '.') {
        string += '.';
        while (next() && ch >= '0' && ch <= '9') {
          string += ch;
        }
      }
      if (ch === 'e' || ch === 'E') {
        string += ch;
        next();
        if (ch === '-' || ch === '+') {
          string += ch;
          next();
        }
        while (ch >= '0' && ch <= '9') {
          string += ch;
          next();
        }
      }
      number = +string;
      if (isNaN(number)) {
        error("Bad number");
      } else {
        return number;
      }
    },