Function isLocked

deps/undici/src/lib/api/readable.js:339–342

* @see https://streams.spec.whatwg.org/#readablestream-locked * @param {BodyReadable} bodyReadable * @returns {boolean}

(bodyReadable)

 * @returns {boolean}
 */
function isLocked (bodyReadable) {
  // Consume is an implicit lock.
  return bodyReadable[kBody]?.locked === true || bodyReadable[kConsume] !== null
}

/**
 * @see https://fetch.spec.whatwg.org/#body-unusable