Function encodeWithCodec

crates/wasm/wrappers/nodejs/typed.js:36–41

* Encode an annotated LLM payload with the caller-provided codec. * * Supports both plain request payloads and the `{ annotated, original }` * wrapper used by annotated-aware intercept pipelines. * * @param {{ encode(annotated: *, original: *): * }} codec - Codec used to re-encode the payload.

(codec, payload)

 * annotated payloads preserve both values for intercept-aware codecs.
 */
function encodeWithCodec(codec, payload) {
  if (payload && typeof payload === 'object' && 'annotated' in payload && 'original' in payload) {
    return codec.encode(payload.annotated, payload.original);
  }
  return codec.encode(payload, null);
}

function collectCodecReturn(value) {
  return value === undefined ? null : value;