Function makeCompanion

makeCompanion<TData = string>(
    __namedParameters: {
        data: TData;
        icon: string;
        label:
            | string
            | [
                string,
                {
                    count?: number;
                    defaultValue?: string;
                    ns: string
                    | readonly string[];
                },
            ];
        position?: number;
        variant: string;
    },
): NodeArg<TData>
Build a plank-level companion panel node, addressed by its bare variant (e.g. settings). The id is always the linked segment ~<variant>, so the companion shares the plank's attention and is uniformly addressable as companion/<variant> in the URL. Return it from an extension declared with companion.
Type Parameters
- TData = string
Parameters
- __namedParameters: {
      data: TData;
      icon: string;
      label:
          | string
          | [
              string,
              { count?: number; defaultValue?: string; ns: string
              | readonly string[] },
          ];
      position?: number;
      variant: string;
  }
Returns NodeArg<TData>
- Defined in packages/sdk/app-toolkit/src/app-graph/AppNode.ts:284