javascript - Redux: local state id's and/or api uuid's -

i'm using redux rest api uses uuid's. usual pattern storing state using id's key objects:

entities: {   articles: {     1: {       id: 1,       title: 'some article',       author: 1     },     2: {       id: 2,       title: 'other article',       author: 1     }   },   users: {     1: {       id: 1,       name: 'dan'     }   } } 

how use uuid's api in this? i'd able create new entity without having request uuid server first (for offline capabilities).

should i:

1. use local id's, keep uuid in _id property of entity, , use when making api request? seems easiest way, although feels redundant , have search through entities _id in cases.

entities: {   articles: {     1: {       _id: 'uuid',       title: 'some article',       author: 1     },     2: {       id: 'uuid',       title: 'other article',       author: 1     }   },   users: {     1: {       _id: 'uuid',       name: 'dan'     }   } } 

2. use uuid's api, , when creating new item use sort if temporary id until api call resolved? seems best way, although i'm not sure how go changing id's, feels wrong (as they're id's).

entities: {   articles: {     'uuid': {       _id: 'uuid',       title: 'some article',       author: 'uuid'     },     'uuid': {       _id: 'uuid',       title: 'other article',       author: 'creating'     }   },   users: {     'uuid': {       _id: 'uuid',       name: 'dan'     },     'creating': {       name: 'stan'     }   } } 

3. do other way?

i wouldn't add redux store until api returns response.

in vue, in data given component have 2 (sometimes more) root keys, 1 of points part of redux store handles data, , other form or of sort, , vue data changes due binding.

after user initiates action add resource (post /resources), , server returns successful response, dispatch action addedresource. , prior i'd dispatch addingresource, etc.

is there reason wouldn't work? there shouldn't difference using auto incremented, integer id field vs. uuid. data normalization should still work same way.