diff options
Diffstat (limited to 'src/bun.js/builtins/ts/JSBufferConstructor.ts')
-rw-r--r-- | src/bun.js/builtins/ts/JSBufferConstructor.ts | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/src/bun.js/builtins/ts/JSBufferConstructor.ts b/src/bun.js/builtins/ts/JSBufferConstructor.ts deleted file mode 100644 index debc62d51..000000000 --- a/src/bun.js/builtins/ts/JSBufferConstructor.ts +++ /dev/null @@ -1,67 +0,0 @@ -export function from(items) { - if ($isUndefinedOrNull(items)) { - throw new TypeError( - "The first argument must be one of type string, Buffer, ArrayBuffer, Array, or Array-like Object.", - ); - } - - // TODO: figure out why private symbol not found - if ( - typeof items === "string" || - (typeof items === "object" && - ($isTypedArrayView(items) || - items instanceof ArrayBuffer || - items instanceof SharedArrayBuffer || - items instanceof String)) - ) { - switch ($argumentCount()) { - case 1: { - return new $Buffer(items); - } - case 2: { - return new $Buffer(items, $argument(1)); - } - default: { - return new $Buffer(items, $argument(1), $argument(2)); - } - } - } - - var arrayLike = $toObject( - items, - "The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object.", - ) as ArrayLike<any>; - - if (!$isJSArray(arrayLike)) { - const toPrimitive = $tryGetByIdWithWellKnownSymbol(items, "toPrimitive"); - - if (toPrimitive) { - const primitive = toPrimitive.$call(items, "string"); - - if (typeof primitive === "string") { - switch ($argumentCount()) { - case 1: { - return new $Buffer(primitive); - } - case 2: { - return new $Buffer(primitive, $argument(1)); - } - default: { - return new $Buffer(primitive, $argument(1), $argument(2)); - } - } - } - } - - if (!("length" in arrayLike) || $isCallable(arrayLike)) { - throw new TypeError( - "The first argument must be of type string or an instance of Buffer, ArrayBuffer, or Array or an Array-like Object.", - ); - } - } - - // Don't pass the second argument because Node's Buffer.from doesn't accept - // a function and Uint8Array.from requires it if it exists - // That means we cannot use $tailCallFowrardArguments here, sadly - return new $Buffer(Uint8Array.from(arrayLike).buffer); -} |