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previous data lost when patch/remove with listStrategy='smart'

See original GitHub issue

I am not sure if I used it in a wrong way or this behavior is intentional:

app = feathers()
.configure(socketio(io('....'))
.configure(reactive(RxJS, {listStrategy: 'smart'}))

cards = app.service('cards')
cards.find().subscribe(data => console.log('a: ', data))

window.test= => cards.patch('xxx', {text:"new"})

Before running test(), the console shows an array of 10 items fetched from database; but after test() it has only one item left, that is the one been patched. The console looks like:

a: [Object, Object, Object, Object, Object, Object, Object, Object, Object, Object]
run()
a: [Object]

Same problem with update and remove. create is OK.

Is this a bug or I misunderstood what this package is for?

Issue Analytics

State:
Created 7 years ago
Comments:7 (5 by maintainers)

Top GitHub Comments

1reaction

dafflcommented, Nov 11, 2016

It’s probably because of idField not configure properly (which is set to id by default).

app.configure(reactive(RxJS, {listStrategy: 'smart', idField: '_id' }))

Should do it. I’ll probably change and make it mandatory.

0reactions

dafflcommented, Aug 28, 2017

Setting idField is now mandatory in v0.5.0 thanks to #58

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