Function s

packages/forms/signals/test/node/resource.spec.ts:68–85

(p)

  it('Takes a simple resource which reacts to data changes', async () => {
    const s: SchemaOrSchemaFn<Cat> = function (p) {
      const RES = createManagedMetadataKey((_state, params: Signal<{x: string} | undefined>) =>
        resource({
          params,
          loader: async ({params}) => `got: ${params.x}`,
        }),
      );
      metadata(p.name, RES, ({value}) => ({x: value()}));

      validate(p.name, ({state}) => {
        const remote = state.metadata(RES)!;
        if (remote.hasValue()) {
          return {message: remote.value(), kind: 'custom'};
        } else {
          return undefined;
        }
      });
    };

    const cat = signal({name: 'cat'});