whole_func_string: function prettify(result) {
    const collection = {};
  
    Object.keys(result).forEach(key => {
      const readableKey = aliases[key];
      let value = result[key];
  
      if (key === 'published') {
        value = moment(value).format('LLL');
      }
      if (key === 'propertiesCount') {
        const array = [];
        value.forEach(item => {
          array.push([item.property, item.count]);
        });
        if (array.length !== 0) {
          value = array.join('\n').replace(/,/g, ': ');
        }
      }
      if (KEY_BYTE.indexOf(key) !== -1) {
        value = numeral(value).format('0.0b').replace(/^0\.0B$/, '0');
      }
      if (KEY_PERCENT.indexOf(key) !== -1) {
        value = numeral(value).format('0.0%').replace(/^0\.0%$/, '0');
      }
      if (KEY_NUMBER.indexOf(key) !== -1) {
        value = numeral(value).format('0.000');
      }
      if (Array.isArray(value)) {
        const maxLen = 64;
        value = value.map(val => {
          if (val.length > maxLen) {
            return `${val.substring(0, maxLen)}...`;
          }
          return val;
        });
        value = value.join('\n') === '' ? 'N/A' : value.join('\n');
      }
      collection[readableKey] = value;
    });
  
    return collection;
  }
func_code_string: function prettify(result) {
    const collection = {};
  
    Object.keys(result).forEach(key => {
      const readableKey = aliases[key];
      let value = result[key];
  
      if (key === 'published') {
        value = moment(value).format('LLL');
      }
      if (key === 'propertiesCount') {
        const array = [];
        value.forEach(item => {
          array.push([item.property, item.count]);
        });
        if (array.length !== 0) {
          value = array.join('\n').replace(/,/g, ': ');
        }
      }
      if (KEY_BYTE.indexOf(key) !== -1) {
        value = numeral(value).format('0.0b').replace(/^0\.0B$/, '0');
      }
      if (KEY_PERCENT.indexOf(key) !== -1) {
        value = numeral(value).format('0.0%').replace(/^0\.0%$/, '0');
      }
      if (KEY_NUMBER.indexOf(key) !== -1) {
        value = numeral(value).format('0.000');
      }
      if (Array.isArray(value)) {
        const maxLen = 64;
        value = value.map(val => {
          if (val.length > maxLen) {
            return `${val.substring(0, maxLen)}...`;
          }
          return val;
        });
        value = value.join('\n') === '' ? 'N/A' : value.join('\n');
      }
      collection[readableKey] = value;
    });
  
    return collection;
  }
func_documentation_string: Prettify StyleStats data.
  @param {object} [result] StyleStats parse data. Required.
  @return {object} prettified data.