* @param {object} opts * @param {(this: Readable, size: number) => void} opts.resume * @param {() => (void | null)} opts.abort * @param {string} [opts.contentType = ''] * @param {number} [opts.contentLength] * @param {number} [opts.highWaterMark = 64 * 1024]
({
resume,
abort,
contentType = '',
contentLength,
highWaterMark = 64 * 1024 // Same as nodejs fs streams.
})
| 33 | * @param {number} [opts.highWaterMark = 64 * 1024] |
| 34 | */ |
| 35 | constructor ({ |
| 36 | resume, |
| 37 | abort, |
| 38 | contentType = '', |
| 39 | contentLength, |
| 40 | highWaterMark = 64 * 1024 // Same as nodejs fs streams. |
| 41 | }) { |
| 42 | super({ |
| 43 | autoDestroy: true, |
| 44 | read: resume, |
| 45 | highWaterMark |
| 46 | }) |
| 47 | |
| 48 | this._readableState.dataEmitted = false |
| 49 | |
| 50 | this[kAbort] = abort |
| 51 | |
| 52 | /** @type {Consume | null} */ |
| 53 | this[kConsume] = null |
| 54 | |
| 55 | /** @type {number} */ |
| 56 | this[kBytesRead] = 0 |
| 57 | |
| 58 | /** @type {ReadableStream|null} */ |
| 59 | this[kBody] = null |
| 60 | |
| 61 | /** @type {boolean} */ |
| 62 | this[kUsed] = false |
| 63 | |
| 64 | /** @type {string} */ |
| 65 | this[kContentType] = contentType |
| 66 | |
| 67 | /** @type {number|null} */ |
| 68 | this[kContentLength] = Number.isFinite(contentLength) ? contentLength : null |
| 69 | |
| 70 | /** |
| 71 | * Is stream being consumed through Readable API? |
| 72 | * This is an optimization so that we avoid checking |
| 73 | * for 'data' and 'readable' listeners in the hot path |
| 74 | * inside push(). |
| 75 | * |
| 76 | * @type {boolean} |
| 77 | */ |
| 78 | this[kReading] = false |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * @param {Error|null} err |
nothing calls this directly
no outgoing calls
no test coverage detected