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-rw-r--r--src/bun.js/builtins/ts/TransformStream.ts106
1 files changed, 0 insertions, 106 deletions
diff --git a/src/bun.js/builtins/ts/TransformStream.ts b/src/bun.js/builtins/ts/TransformStream.ts
deleted file mode 100644
index 54467db39..000000000
--- a/src/bun.js/builtins/ts/TransformStream.ts
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * Copyright (C) 2020 Apple Inc. All rights reserved.
- *
- * 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. AND ITS CONTRIBUTORS ``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 ITS 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.
- */
-
-export function initializeTransformStream(this) {
- let transformer = arguments[0];
-
- // This is the path for CreateTransformStream.
- if ($isObject(transformer) && $getByIdDirectPrivate(transformer, "TransformStream")) return this;
-
- let writableStrategy = arguments[1];
- let readableStrategy = arguments[2];
-
- if (transformer === undefined) transformer = null;
-
- if (readableStrategy === undefined) readableStrategy = {};
-
- if (writableStrategy === undefined) writableStrategy = {};
-
- let transformerDict = {};
- if (transformer !== null) {
- if ("start" in transformer) {
- transformerDict["start"] = transformer["start"];
- if (typeof transformerDict["start"] !== "function") $throwTypeError("transformer.start should be a function");
- }
- if ("transform" in transformer) {
- transformerDict["transform"] = transformer["transform"];
- if (typeof transformerDict["transform"] !== "function")
- $throwTypeError("transformer.transform should be a function");
- }
- if ("flush" in transformer) {
- transformerDict["flush"] = transformer["flush"];
- if (typeof transformerDict["flush"] !== "function") $throwTypeError("transformer.flush should be a function");
- }
-
- if ("readableType" in transformer) throw new RangeError("TransformStream transformer has a readableType");
- if ("writableType" in transformer) throw new RangeError("TransformStream transformer has a writableType");
- }
-
- const readableHighWaterMark = $extractHighWaterMark(readableStrategy, 0);
- const readableSizeAlgorithm = $extractSizeAlgorithm(readableStrategy);
-
- const writableHighWaterMark = $extractHighWaterMark(writableStrategy, 1);
- const writableSizeAlgorithm = $extractSizeAlgorithm(writableStrategy);
-
- const startPromiseCapability = $newPromiseCapability(Promise);
- $initializeTransformStream(
- this,
- startPromiseCapability.$promise,
- writableHighWaterMark,
- writableSizeAlgorithm,
- readableHighWaterMark,
- readableSizeAlgorithm,
- );
- $setUpTransformStreamDefaultControllerFromTransformer(this, transformer, transformerDict);
-
- if ("start" in transformerDict) {
- const controller = $getByIdDirectPrivate(this, "controller");
- const startAlgorithm = () => $promiseInvokeOrNoopMethodNoCatch(transformer, transformerDict["start"], [controller]);
- startAlgorithm().$then(
- () => {
- // FIXME: We probably need to resolve start promise with the result of the start algorithm.
- startPromiseCapability.$resolve.$call();
- },
- error => {
- startPromiseCapability.$reject.$call(undefined, error);
- },
- );
- } else startPromiseCapability.$resolve.$call();
-
- return this;
-}
-
-$getter;
-export function readable() {
- if (!$isTransformStream(this)) throw $makeThisTypeError("TransformStream", "readable");
-
- return $getByIdDirectPrivate(this, "readable");
-}
-
-export function writable() {
- if (!$isTransformStream(this)) throw $makeThisTypeError("TransformStream", "writable");
-
- return $getByIdDirectPrivate(this, "writable");
-}