react-native-meteor | Meteor Reactivity for your React Native | Frontend Framework library
kandi X-RAY | react-native-meteor Summary
kandi X-RAY | react-native-meteor Summary
The purpose of this library is :.
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Top functions reviewed by kandi - BETA
- Checks to see if an object has own enumerable properties
- Wraps a transform transform function in a document .
- Detect type .
- Run after each run
- Generate hash for password
- Check if obj is a Window .
- return unique id
- Checks if an element exists in an array .
react-native-meteor Key Features
react-native-meteor Examples and Code Snippets
Community Discussions
Trending Discussions on react-native-meteor
QUESTION
The below screen/component works fine, however the console.log statement (end the end of the file inside the withTracker section) repeats every second (forever) indicating the subscription is being rerun over and over for no reason - I know the data is not changing on the server/DB as I am the only user logged in to the app.
...ANSWER
Answered 2019-Feb-26 at 04:11I ended up moving the subscription out of withTracker. in fact - I think the documentation example at https://github.com/inProgress-team/react-native-meteor is wrong in demonstrating this method because it can cause an infinite loop of subscriptions:
- subscribed data changes, causing withTracker code to rerun
- but inside withTracker, we are subscribing again! which causes the reactive values to change (potentially)
- infinitely loop in the background, chewing up network and memory and CPU resources
The correct method is to subscribe to data in componentDidMount(), as suggested in this article: https://daveceddia.com/where-fetch-data-componentwillmount-vs-componentdidmount/
Modified code:
QUESTION
i have question, here my code :
...ANSWER
Answered 2019-Feb-12 at 14:35Since you've mentioned that without the withTracker
meteor function your component behaves as expected, I believe the problem lies with withTracker
not taking the static property into the new component it creates.
You can try to set the navigationOptions
property on the CreateCommunityMeteor
component instead:
QUESTION
I'm using react-native-meteor, and am having trouble connecting to the web socket with iOS only. My application works just fine when running on the android simulator, but just doesn't work in iOS simulator or device. This is my code:
...ANSWER
Answered 2017-Feb-23 at 20:24Well I figured it out. I think I had incorrectly configured the app transport security exception. To fix it, I connected to the secure web socket like this (note the extra s):
QUESTION
What is best practice to deal with DateTime objects in MeteorJS with Redux?
Lately implemented the usage of Redux in my React Native + Meteor app for offline functionality following the blog post of Spencer Carli. But I have some problems with the way both systems store DateTime objects. I must admit that I have no detailed understanding of how date objects are handled in JavaScript.
Meteor
My Meteor collection model contains a datetype object (I use simpl-schema
):
ANSWER
Answered 2017-Feb-13 at 03:26Though not a great answer my primary suggestion, whenever using dates in Javascript, is to use the momentjs. It will save you a ton of time.
Otherwise, and I'm not sure if this is the "right" approach, I would do
Started at: {new Date(object.startedAt).toUTCString()}
that way the startedAt value will always be converted to a Date object, regardless of it it's already one or if it's a string.
Hope that helps!
QUESTION
Overview (Simplified)
I am running a Meteor server with a publication which is parameterised by ID:
...ANSWER
Answered 2017-Jan-11 at 22:56After much experimentation, I worked out that react-native-meteor
was misbehaving due to the way I was populating my _id
field for the subdocument.
Originally, I had been setting the ID to:
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