code: function stringifyObject(object, indent) {
    return Object.keys(object).reduce((string, key, index) => {
      const script = object[key]
      let value
      if (isPlainObject(script)) {
        value = `{${stringifyObject(script, `${indent}  `)}\n${indent}}`
      } else {
        value = `'${escapeSingleQuote(script)}'`
      }
      const comma = getComma(isLast(object, index))
      return `${string}\n${indent}${key}: ${value}${comma}`
    }, '')
  }
docs: Converts given object to its string representation.
  Every line is preceded by given indent.
  
  @param {object} object "Object to convert"
  @param {string} indent "Indent to use"
  @returns {string} "Stringified and indented object"