gaearon

import { combineReducers } from 'redux';
import users from './reducers/users';
import posts from './reducers/posts';

export default function createReducer(asyncReducers) {
  return combineReducers({
    users,
    posts,
    ...asyncReducers
  });

btroncone

Comprehensive Introduction to @ngrx/store

By: @BTroncone

Also check out my lesson @ngrx/store in 10 minutes on egghead.io!

Update: Non-middleware examples have been updated to ngrx/store v2. More coming soon!

Table of Contents

luqmaan

Debugging reselect performance

Some steps I'm taking to debug bad performance with reselect.

My performance problems are coming from the fact that I am not using reselect properly. I wrote a bunch of selectors that use props but don't do anything to make sure they can be shared across multiple components.

The fix for this is: https://github.com/reactjs/reselect/blob/fec65b63b9a2ffa570348271138d20cf831e0185/README.md#sharing-selectors-with-props-across-multiple-components.

But before rewriting tons of code, I'd like to see which selectors are recomputed the most.

lxanders

// note: I'm using redux-actions in here, so the actions might look a bit different than you are used too
// note: This is not complete but the concepts are

// excerpt from app.js
import { createStore, applyMiddleware } from 'redux';
import thunk from 'redux-thunk';
import fetch from 'isomorphic-fetch'

// note: you could totally leave out the fetch argument here if you set a default (as I do in my actions)
// I'm right now not absolutely sure how I will handle this in the future (the way it is now it is a bit redundant)

juhaelee

React + Typescript Cheatsheet

Setup

If you use atom... download & install the following packages:

• atom-typescript
• linter-tslint

What are Typescript type definition files? (*.d.ts)

mvlabat

# Windows
Build MyProjectEditor Win64 Development "D:\Unreal\MyProject\MyProject.uproject" -waitmutex

# Linux
Build.sh MyProjectEditor Linux Development "/home/mvlabat/unreal/projects/MyProject/MyProject.uproject" -waitmutex

cookiengineer

#!/bin/bash

# Save this file as /usr/bin/apt-pac and chmod +x it.

case "$1" in 

	autoremove)
		pacman -Rns $(pacman -Qdtq);
	;;

alexesDev

#include <mapbox/variant.hpp>
#include <redux.hpp>

struct Increment
{
};

struct Decrement
{
};

literallylara

Index

• Preface
• The Setup
• The Shader
• The Sound

Preface

Together with HellMood we won this year's (2016) JS1K competition and thought this might be a good opportunity to write about the development process and my motivation behind it. If you're already familiar with JS1K, feel free to skip the next two paragraphs.

wzuo

import { matchPath } from 'react-router';

class MainRouter extends Component {
  static displayName = 'MainRouter';
  static propTypes = {
    store: React.PropTypes.object,
    component: React.PropTypes.oneOfType([
      React.PropTypes.element,
      React.PropTypes.func,
    ])