Questions tagged [reactjs]

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(react.js) when is it appropriate to call stores from non-container components

I believe most people are in agreement that using container components is a good practice - described in this popular post: https://medium.com/@learnreact/container-components-c0e67432e005#.qhw8yfodx ...
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2 votes
1 answer
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Should all the rendered data be stored in redux store?

Assume your app doesn't need to work offline. Also assume that you want to render some fresh data from server -> Redux store for that data is invalidated every time it's rendered. Does it make sense ...
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1 vote
1 answer
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What is the approach for implementing FLUX in a CRUD application that pulls JSON data from the server?

While using FLUX in a CRUD application, according to what I understood, initially the data is returned from an AJAX call and then stored in the STORE. So, all the data that is currently viewed is only ...
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3 votes
2 answers
2k views

Simple React application design

I have a very simple app that lets you log in and then displays a dashboard. The design process with React and Redux is very simple : I have two React components : Login and Dashboard I store a ...
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24 votes
1 answer
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Redux memory consumption [closed]

The Redux framework favors immutable state/pure function paradigm, which promotes creation of new state from the previous state in terms of the current action. The applicability of this paradigm is ...
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0 votes
1 answer
549 views

If AngularJS already takes care of the MVC, would using ReactJS be needed if it is just the View part?

I heard that AngularJS is becoming quite popular, and at the same time ReactJS is also. But if AngularJS already takes care of MVC with 2 way binding between model and view, would ReactJS actually be ...
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2 votes
2 answers
1k views

Why are the smart folks who write and adopt react.js okay with the way markup is tightly-coupled/buried inside Javascript?

Quite a while ago there was a concerted trend in the industry to move towards adopting templating to separate markup from logic, or something like that. The result was much more pleasing to the eye ...
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28 votes
4 answers
12k views

Why is JSX good, when JSP scriptlets are bad?

React.js provides JSX as an XHTML-like syntax for constructing a tree of components and elements. JSX compiles to Javascript, and instead of providing loops or conditionals in JSX proper, you use ...
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8 votes
1 answer
1k views

How will React 0.14's Stateless Components offer performance improvements without shouldComponentUpdate?

This question has been going round and round in my head since I read the release notes (and other related hype) around React 0.14 - I'm a big fan of React and I think that stateless components (https:/...
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2 votes
0 answers
366 views

Implement FSM explicitly in re-frame/reagent/react?

I'm in the process of making a simple game using re-frame (and thus react and reagent), but I'm stuck at one point. In https://github.com/Day8/re-frame#control-via-fsm they claim Not every app ...
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  • 675
2 votes
2 answers
82 views

Isormophic javascript, request processing

I was wondering why isomorphic JS, like using reactjs in both client and server side increase first page load ? What is different from simple SPA applications ? In both cases we are loading the full ...
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12 votes
3 answers
6k views

Understanding Flux pattern

I'm actually studying the flux pattern and there's something that I can't understand concerning the stores. What are they exactly? I have read many articles, and it seems that it concerns the ...
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3 votes
0 answers
357 views

Hot swapping files and metaprogramming with front-end JavaScript

I was inspired by a video on hotswapping JS files with React + Webpack for the web. I started trying it out with React + Backbone + RequireJS. Seems to work, as long as I stick to the stateless parts ...
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49 votes
7 answers
7k views

What is the actual value of a consistent code style

I am part of a consultant team implementing a new solution for a customer. I am responsible for the majority of code reviews on the client-side codebase (React and javascript). I have noticed that ...
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