capaj

import React from 'react'
import {observer} from 'mobx-react'
import {observable} from 'mobx'

const state = observable({
  value: 0
})

const Comp = (props) => {
  return <div onClick={() => state.value++}>click to increase counter value: {state.value}</div>

littlepsylo

const io = new WebSocket('ws://yourdomain:port/socket.io/?transport=websocket')

io.onclose = e => console.log('onclose', e.code, e.reason)
io.onerror = e => console.log('onerror', e.message)
io.onopen = () => console.log('connected !')

mmazzarolo

import { find, findIndex, pullAt } from 'lodash'
import { actionTypes as appActionTypes } from 'reducers/appReducer'

export const actionTypes = {
  CREATE_MENU_ENTRY_REQUEST: 'MENU/CREATE_MENU_ENTRY_REQUEST',
  CREATE_MENU_ENTRY_SUCCESS: 'MENU/CREATE_MENU_ENTRY_SUCCESS',
  CREATE_MENU_ENTRY_FAILURE: 'MENU/CREATE_MENU_ENTRY_FAILURE',
  UPDATE_MENU_ENTRY_REQUEST: 'MENU/UPDATE_MENU_ENTRY_REQUEST',
  UPDATE_MENU_ENTRY_SUCCESS: 'MENU/UPDATE_MENU_ENTRY_SUCCESS',
  UPDATE_MENU_ENTRY_FAILURE: 'MENU/UPDATE_MENU_ENTRY_FAILURE',

yelouafi

import React, { Component } from 'react'
import { runSaga, delay } from 'redux-saga'
import { take, put, call } from 'redux-saga/effects'

// helper functions
const bindFunc = (comp, method) => (...args) => method.apply(comp, args)
const bindSaga = (comp, method) => (...args) => runSaga(method.apply(comp, args), {})

export default class Counter extends React.Component {

sibelius

README

Why this transform is necessary?

Until React Native 24, you import React from 'react-native' package, but this will change on RN 25, you will need to import React from 'react'. You probably have many files that does this, so I've created a codemod to save you a bunch of time

How to use this

• Install jscodeshif

adamreisnz

Setup GitHub issue labels script

sibelius

#!/usr/bin/env bash
find node_modules -name 'build.gradle' -print -exec sed -i.bak -E 's/compileSdkVersion[[:space:]]+23/compileSdkVersion 25/g' {} \;
find node_modules -name 'build.gradle' -print -exec sed -i.bak -E 's/buildToolsVersion[[:space:]]+"23.0.1"/buildToolsVersion "25.0.1"/g' {} \;

joshjhargreaves

//Navigator
const SettingsScreen = createLazyComponent(
  () => require('../containers/component').default
);
// ...
const MainStackNavigator = StackNavigator(
  {
    SettingsScreen: {
      screen: SettingsScreen,

mjackson

// Here is a function that I use all the time when creating public
// async APIs in JavaScript:
const resolvePromise = (promise, callback) => {
  if (callback)
    promise.then(value => callback(null, value), callback)

  return promise
}

// Sometimes I like to use callbacks, but other times a promise is

ebababi

# Ruby on Rails Deployment Image
#
# Builds a ready to be deployed image of a Ruby on Rails application.
# https://ebababi.net/dockerfile-for-ruby-on-rails-deployments.html

# Copyright (C) 2019 Nikolaos Anastopoulos, Inc. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met: