Function start

packages/start-client-core/tests/frame-decoder.test.ts:47–50

(controller)

      const badFrame = encodeFrame(99, 0, new Uint8Array(0))
      const input = new ReadableStream<Uint8Array>({
        start(controller) {
          controller.enqueue(badFrame)
          controller.close()
        },
      })

      const { jsonChunks } = createFrameDecoder(input)