reactjs - React / Redux App Issue Fetching Data from MongoDB via API -


i new redux , setting app campaign / products / users along posts mern v2.0 boilerplate.

i have setup app have fetchposts action. page has following (code bottom half)

// actions required provide data component render in sever side. postlistpage.need = [() => {    return fetchposts(); }];  // retrieve data store props function mapstatetoprops(state) {   return {     posts: getposts(state)   }; }  postlistpage.contexttypes = {   router: react.proptypes.object, };  export default connect(mapstatetoprops)(postlistpage);

get posts passes state , should add posts object store. can hit api route , see back-end working , loading json object expected.

however, app giving me error within postreducer -- 

// posts export const getposts = state => state.posts.data;

the error when go route -- 

typeerror: cannot read property 'data' of undefined @ getposts (/users/yasirhossain/projects/showintel/client/modules/post/postreducer.js:31:34) @ mapstatetoprops (/users/yasirhossain/projects/showintel/client/modules/post/pages/postlistpage/postlistpage.js:48:12) @ connect.configurefinalmapstate (/users/yasirhossain/projects/showintel/node_modules/react-redux/lib/components/connect.js:155:27)

any appreciated!

in combinereducer file, forgot add postreducer alluded free_soul in comments.

export default combinereducers({   app,   posts, });

importing postreducer , adding it, did trick!


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