react-meteor | React rendering for Meteor apps | Frontend Framework library
kandi X-RAY | react-meteor Summary
kandi X-RAY | react-meteor Summary
This repository defines a Meteor package that automatically integrates the [React] rendering framework on both the client and the server, to complement or replace the default Handlebars templating system. The React core is officially agnostic about how you fetch and update your data, so it is far from obvious which approach is the best. This package provides one answer to that question (use Meteor!), and I hope you will find it a compelling combination.
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Top functions reviewed by kandi - BETA
- Traverse the tree traversal .
- Mixin class prototype .
- Updates value with the given value .
- Injects all Events .
- Instantiate React component .
- Determines whether an element should be updated .
- Calculate the visibility of a list
- Dynamically extract composition data .
- Determines selection offsets
- Produces a summary of the statistics .
react-meteor Key Features
react-meteor Examples and Code Snippets
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Trending Discussions on react-meteor
QUESTION
I have the following code I have a cards
state variable using useState, I have atttempted to add my array above to it, but it just adds an empty array, I wasn't able to put the state inside of the if becuase then my variable was undefined. I tried wrapping everything beflow the state and the state in the if , but the then I get some return issues. So the focus is passing into the useState(stateReplace)
Any help would be great
...ANSWER
Answered 2020-Nov-14 at 15:12i would do it like that
QUESTION
I have the following code that passing leadsBuilder props to lead in the LeadBuilderSingle componenet. It has an array in a object and I access that array and try to map over it but it returns undefined. The data is being waited on and I am using isLoading, so I am not sure what is causing this error. It loads on first loading, but on page refresh gives me undefined.
...ANSWER
Answered 2020-Nov-13 at 22:12try this :
QUESTION
I have a form that takes its state from a react useState hook, that hooks default value I would like to come from a useTracker call, I am using pub sub in Meteor to do this. I get a error Cannot access '' before initialization
I know it has something to do with the lead not being ready yet and returning undefined and the hook not being able to use that, at least I think so. But I am not sure how to solve that.
Here is my code thus far
...ANSWER
Answered 2020-Nov-13 at 01:03It should work if you change the order of these two hooks, but it's probably better to break this into two components so that you can wait until your subscription is ready before you try to use leads.email
as default value. It's not possible to branch out ('return loading`) in between hooks, because React doesn't like it when the number of hooks it finds in a component change in-between re-renderings.
QUESTION
I am getting multiple return values for a Mongo.collection.findOne query by ID, in Meteor JS and React. I think it has to do with the fact that it is rerendering, I have tried to use useEffect but it does not work the way I implemented it, which is just wrapping the lead variable in the useEffect.
Here is my code
...ANSWER
Answered 2020-Nov-12 at 19:27As JanK. already pointed out, you will want to do the subscription manually. When you do that you will get a .ready
function you can use to tell whether the data is available yet on the client, and show a loading page until then.
Here is an example of how that typically looks in practice:
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