export default function reducer(state = [], action: any = {}) { switch (action.type) { case 'CONFIG_LOAD_FULFILLED': { return state.concat(action.payload.testdata); } case 'CONFIG_DELETE_TESTDATA': { const next = state.filter((i) => i.name !== action.value[0]); return next; } case 'CONFIG_ADD_TESTDATA': { return state.concat([action.value]); } default: return state; } }