Interface VmprintOutputStream

A minimal, portable output stream that a Context can write rendered output into. Implementations are provided by the caller (e.g. the CLI), keeping I/O concerns out of the context itself. A context that does not support streaming may implement pipe() as a no-op.

interface VmprintOutputStream {
    end(): void;
    waitForFinish(): Promise<void>;
    write(chunk: string | Uint8Array<ArrayBufferLike>): void;
}