TypeScript 5.7 split ArrayBuffer / SharedArrayBuffer at the type level
(ArrayBuffer now exposes resizable/transfer/detached etc; SharedArrayBuffer
doesn't), and parametrized the typed-array constructors so plain
Uint8Array became Uint8Array<ArrayBufferLike>.
The renderer never uses SharedArrayBuffer, so this is type-level only —
narrowing back to ArrayBuffer at the boundaries:
- BinaryReader.readBytes() / .toArrayBuffer() return the underlying
DataView buffer; cast to ArrayBuffer.
- BinaryWriter.getBuffer() same shape.
- WsSessionCrypto.randomNonce() now returns Uint8Array<ArrayBuffer>
(it's always backed by a plain ArrayBuffer); aesGcmEncrypt/Decrypt
nonce parameter retyped accordingly so SubtleCrypto.encrypt accepts
it as BufferSource.
- ArrayBufferToBase64 now accepts Uint8Array | ArrayBufferLike directly
(pako/inflate hands back Uint8Array<ArrayBuffer> which the old
ArrayBuffer-only signature rejected).
simoleo89