Method doFetch

packages/renderer-core/src/utils/data-helper.ts:259–267

(innerType: string, innerOptions: any)

            };

            const doFetch = (innerType: string, innerOptions: any) => {
              doRequest(innerType as any, innerOptions)
                ?.then((data: any) => {
                  fetchHandler(data, undefined);
                })
                .catch((err: Error) => {
                  fetchHandler(undefined, err);
                });
            };

            this.dataSourceMap[id].status = DS_STATUS.LOADING;
            doFetch(type, options);