Function read

io/reader_from_stream_reader.ts:31–42

(p: Uint8Array)

  return {
    async read(p: Uint8Array): Promise<number | null> {
      if (buffer.empty()) {
        const res = await streamReader.read();
        if (res.done) {
          return null; // EOF
        }

        await writeAll(buffer, res.value);
      }

      return buffer.read(p);
    },
  };
}