text: export function range(num, min, max) {
    return Math.min(Math.max(num, min), max);
  }
  
  function trimExtraChar(value, char, regExp) {
    var index = value.indexOf(char);
  
    if (index === -1) {
      return value;
    }
  
    if (char === '-' && index !== 0) {
      return value.slice(0, index);
    }
  
    return value.slice(0, index + 1) + value.slice(index).replace(regExp, '');
  }
  
  export function formatNumber(value, allowDot = true, allowMinus = true) {
    if (allowDot) {
      value = trimExtraChar(value, '.', /\./g);
    } else {
      value = value.split('.')[0];
    }
  
    if (allowMinus) {
      value = trimExtraChar(value, '-', /-/g);
    } else {
      value = value.replace(/-/, '');
    }
  
    var regExp = allowDot ? /[^-0-9.]/g : /[^-0-9]/g;
    return value.replace(regExp, '');
  }