PurpleBooth

Contributing

When contributing to this repository, please first discuss the change you wish to make via issue, email, or any other method with the owners of this repository before making a change.

Please note we have a code of conduct, please follow it in all your interactions with the project.

Pull Request Process

1. Ensure any install or build dependencies are removed before the end of the layer when doing a

cmcewen

var CryptoJS = require('crypto-js');

function uploadImage(uri) {
  let timestamp = (Date.now() / 1000 | 0).toString();
  let api_key = 'your api key'
  let api_secret = 'your api secret'
  let cloud = 'your cloud name'
  let hash_string = 'timestamp=' + timestamp + api_secret
  let signature = CryptoJS.SHA1(hash_string).toString();
  let upload_url = 'https://api.cloudinary.com/v1_1/' + cloud + '/image/upload'

mmazzarolo

# iOS
app_identifier "com.myapp.app" # The bundle identifier of your app
apple_id "me@gmail.com" # Your Apple email address
team_id "1234ABCD"  # Developer Portal Team ID

# Android
json_key_file "./google-play-api-secret.json" # Path to the json secret file - Follow https://github.com/fastlane/supply#setup to get one
package_name "com.myapp.app" # Your Android app package

jarretmoses

RN < 0.50 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache
RN >= 0.50 -  watchman watch-del-all && rm -rf $TMPDIR/react-native-packager-cache-* && rm -rf $TMPDIR/metro-bundler-cache-* && rm -rf node_modules/ && npm cache clean && npm install && npm start -- --reset-cache
RN >= 0.63 - watchman watch-del-all && rm -rf node_modules && npm install && rm -rf /tmp/metro-* && npm run start --reset-cache

npm >= 5 - watchman watch-del-all && rm -rf $TMPDIR/react-* && rm -rf node_modules/ && npm cache verify && npm install && npm start -- --reset-cache

Windows - del %appdata%\Temp\react-native-* & cd android & gradlew clean & cd .. & del node_modules/ & npm cache clean --force & npm install & npm start -- --reset-cache

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

nrollr

Install MongoDB on macOS Sierra

This procedure explains how to install MongoDB using Homebrew on macOS Sierra 10.12.
Official MongoDB install documentation: here

Install Homebrew

• Installing Homebrew is effortless, open Terminal and enter :
  $ /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

mjackson

// using createRouteElement
import { Route, createRouteElement } from 'react-router'

const RouteWithQuery = (routeProps) => (
  <Route {...routeProps} render={props => (
    const query = parseQueryString(props.history.location.search)
    return createRouteElement({ ...routeProps, ...props, query })
  )}/>
)

chourobin

Bridging Native & React for iOS & Android

js -> native

• Simple Example
• Callbacks
• Promises
• Properties

native -> js

JCMais

// @flow

// https://github.com/FormidableLabs/react-native-svg-mock
import React from 'react';

const createComponent = function(name: string) {
  return class extends React.Component {
    // overwrite the displayName, since this is a class created dynamically
    static displayName = name;

fdaciuk

Create Reducer

Less boilerplate when create a new reducer on Redux

Method:

'use strict'

const createReducer = (initialState, actionHandlers) => {