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baptistemanson/redux-from-the-trenches-7.js

Last active July 20, 2017 20:47
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redux-from-the-trenches-7.js
const getGroupsById = (state, ids) => ids.map(id => state.groups[id])
const getUsersWithGroupsById = (state, ids) => ids.map(id => ({...state.users[id], groups: getGroupsById(state.users[id].groups)}))
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