Function isFormDataLike

deps/undici/src/lib/core/util.js:686–698

* The object should be a FormData instance and contains all the required * methods. * @param {*} object * @returns {object is FormData}

(object)

 * @returns {object is FormData}
 */
function isFormDataLike (object) {
  return (
    object &&
    typeof object === 'object' &&
    typeof object.append === 'function' &&
    typeof object.delete === 'function' &&
    typeof object.get === 'function' &&
    typeof object.getAll === 'function' &&
    typeof object.has === 'function' &&
    typeof object.set === 'function' &&
    object[Symbol.toStringTag] === 'FormData'
  )
}

function addAbortListener (signal, listener) {
  if (!signal || 'aborted' in signal) {