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.

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)

vladbat00

# 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
{
};

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,
    ])

parshap

Running Node Modules in React Native

How to use packages that depend on Node.js core modules in React Native.

See the [node-libs-react-native][node-libs-react-native] library as a convenience for implementing this method.

Node.js Core Modules

braco

import 'rxjs';
import { Observable } from 'rxjs';

Observable.prototype.debug = function(_message) {
  const message = `EpicDebug: ${_message}`;

  return this.do(
        function(next) {
          if (__DEV__) {