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-rw-r--r--src/bun.js/builtins/ts/StreamInternals.ts268
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diff --git a/src/bun.js/builtins/ts/StreamInternals.ts b/src/bun.js/builtins/ts/StreamInternals.ts
deleted file mode 100644
index b42dc2f57..000000000
--- a/src/bun.js/builtins/ts/StreamInternals.ts
+++ /dev/null
@@ -1,268 +0,0 @@
-/*
- * Copyright (C) 2015 Canon Inc.
- * Copyright (C) 2015 Igalia.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-// @internal
-
-export function markPromiseAsHandled(promise: Promise<unknown>) {
- $assert($isPromise(promise));
- $putPromiseInternalField(
- promise,
- $promiseFieldFlags,
- $getPromiseInternalField(promise, $promiseFieldFlags) | $promiseFlagsIsHandled,
- );
-}
-
-export function shieldingPromiseResolve(result) {
- const promise = Promise.$resolve(result);
- if (promise.$then === undefined) promise.$then = Promise.prototype.$then;
- return promise;
-}
-
-export function promiseInvokeOrNoopMethodNoCatch(object, method, args) {
- if (method === undefined) return Promise.$resolve();
- return $shieldingPromiseResolve(method.$apply(object, args));
-}
-
-export function promiseInvokeOrNoopNoCatch(object, key, args) {
- return $promiseInvokeOrNoopMethodNoCatch(object, object[key], args);
-}
-
-export function promiseInvokeOrNoopMethod(object, method, args) {
- try {
- return $promiseInvokeOrNoopMethodNoCatch(object, method, args);
- } catch (error) {
- return Promise.$reject(error);
- }
-}
-
-export function promiseInvokeOrNoop(object, key, args) {
- try {
- return $promiseInvokeOrNoopNoCatch(object, key, args);
- } catch (error) {
- return Promise.$reject(error);
- }
-}
-
-export function promiseInvokeOrFallbackOrNoop(object, key1, args1, key2, args2) {
- try {
- const method = object[key1];
- if (method === undefined) return $promiseInvokeOrNoopNoCatch(object, key2, args2);
- return $shieldingPromiseResolve(method.$apply(object, args1));
- } catch (error) {
- return Promise.$reject(error);
- }
-}
-
-export function validateAndNormalizeQueuingStrategy(size, highWaterMark) {
- if (size !== undefined && typeof size !== "function") throw new TypeError("size parameter must be a function");
-
- const newHighWaterMark = $toNumber(highWaterMark);
-
- if (isNaN(newHighWaterMark) || newHighWaterMark < 0)
- throw new RangeError("highWaterMark value is negative or not a number");
-
- return { size: size, highWaterMark: newHighWaterMark };
-}
-
-$linkTimeConstant;
-export function createFIFO() {
- var slice = Array.prototype.slice;
-
- class Denqueue {
- constructor() {
- this._head = 0;
- this._tail = 0;
- // this._capacity = 0;
- this._capacityMask = 0x3;
- this._list = $newArrayWithSize(4);
- }
-
- _head;
- _tail;
- _capacityMask;
- _list;
-
- size() {
- if (this._head === this._tail) return 0;
- if (this._head < this._tail) return this._tail - this._head;
- else return this._capacityMask + 1 - (this._head - this._tail);
- }
-
- isEmpty() {
- return this.size() == 0;
- }
-
- isNotEmpty() {
- return this.size() > 0;
- }
-
- shift() {
- var { _head: head, _tail, _list, _capacityMask } = this;
- if (head === _tail) return undefined;
- var item = _list[head];
- $putByValDirect(_list, head, undefined);
- head = this._head = (head + 1) & _capacityMask;
- if (head < 2 && _tail > 10000 && _tail <= _list.length >>> 2) this._shrinkArray();
- return item;
- }
-
- peek() {
- if (this._head === this._tail) return undefined;
- return this._list[this._head];
- }
-
- push(item) {
- var tail = this._tail;
- $putByValDirect(this._list, tail, item);
- this._tail = (tail + 1) & this._capacityMask;
- if (this._tail === this._head) {
- this._growArray();
- }
- // if (this._capacity && this.size() > this._capacity) {
- // this.shift();
- // }
- }
-
- toArray(fullCopy) {
- var list = this._list;
- var len = $toLength(list.length);
-
- if (fullCopy || this._head > this._tail) {
- var _head = $toLength(this._head);
- var _tail = $toLength(this._tail);
- var total = $toLength(len - _head + _tail);
- var array = $newArrayWithSize(total);
- var j = 0;
- for (var i = _head; i < len; i++) $putByValDirect(array, j++, list[i]);
- for (var i = 0; i < _tail; i++) $putByValDirect(array, j++, list[i]);
- return array;
- } else {
- return slice.$call(list, this._head, this._tail);
- }
- }
-
- clear() {
- this._head = 0;
- this._tail = 0;
- this._list.fill(undefined);
- }
-
- _growArray() {
- if (this._head) {
- // copy existing data, head to end, then beginning to tail.
- this._list = this.toArray(true);
- this._head = 0;
- }
-
- // head is at 0 and array is now full, safe to extend
- this._tail = $toLength(this._list.length);
-
- this._list.length <<= 1;
- this._capacityMask = (this._capacityMask << 1) | 1;
- }
-
- shrinkArray() {
- this._list.length >>>= 1;
- this._capacityMask >>>= 1;
- }
- }
-
- return new Denqueue();
-}
-
-export function newQueue() {
- return { content: $createFIFO(), size: 0 };
-}
-
-export function dequeueValue(queue) {
- const record = queue.content.shift();
- queue.size -= record.size;
- // As described by spec, below case may occur due to rounding errors.
- if (queue.size < 0) queue.size = 0;
- return record.value;
-}
-
-export function enqueueValueWithSize(queue, value, size) {
- size = $toNumber(size);
- if (!isFinite(size) || size < 0) throw new RangeError("size has an incorrect value");
-
- queue.content.push({ value, size });
- queue.size += size;
-}
-
-export function peekQueueValue(queue) {
- return queue.content.peek()?.value;
-}
-
-export function resetQueue(queue) {
- $assert("content" in queue);
- $assert("size" in queue);
- queue.content.clear();
- queue.size = 0;
-}
-
-export function extractSizeAlgorithm(strategy) {
- const sizeAlgorithm = strategy.size;
-
- if (sizeAlgorithm === undefined) return () => 1;
-
- if (typeof sizeAlgorithm !== "function") throw new TypeError("strategy.size must be a function");
-
- return chunk => {
- return sizeAlgorithm(chunk);
- };
-}
-
-export function extractHighWaterMark(strategy, defaultHWM) {
- const highWaterMark = strategy.highWaterMark;
-
- if (highWaterMark === undefined) return defaultHWM;
-
- if (isNaN(highWaterMark) || highWaterMark < 0)
- throw new RangeError("highWaterMark value is negative or not a number");
-
- return $toNumber(highWaterMark);
-}
-
-export function extractHighWaterMarkFromQueuingStrategyInit(init: { highWaterMark?: number }) {
- if (!$isObject(init)) throw new TypeError("QueuingStrategyInit argument must be an object.");
- const { highWaterMark } = init;
- if (highWaterMark === undefined) throw new TypeError("QueuingStrategyInit.highWaterMark member is required.");
-
- return $toNumber(highWaterMark);
-}
-
-export function createFulfilledPromise(value) {
- const promise = $newPromise();
- $fulfillPromise(promise, value);
- return promise;
-}
-
-export function toDictionary(value, defaultValue, errorMessage) {
- if (value === undefined || value === null) return defaultValue;
- if (!$isObject(value)) throw new TypeError(errorMessage);
- return value;
-}