rthomazel

RTL relay testings
https://github.com/facebook/relay/blob/master/packages/relay-test-utils/__tests__/RelayMockEnvironmentWithComponents-test.js
https://github.com/entria/entria-fullstack/pull/109/files

Very easy native splash screen on Xcode
https://medium.com/@kelleyannerose/react-native-ios-splash-screen-in-xcode-bd53b84430ec

Init rn app on specific rn version
(rn cli 2.0.1+)
react-native-cli init --version="react-native@0.59.10" my project

julioxavierr

React Native Upgrade path

• Change React and React Native version on package.json
• run yarn install to upgrade dependencies
• run yarn outdated or yarn upgrade-interactive libraries that are outdated (make sure that there's no breaking changes, check release notes (one by one))
• check the diff or use the upgrade-helper and update the native code
• open Xcode and link the binaries
• run on iOS
• test iOS
• run on Android
• test Android

lucianomlima

function adb_connect {
  # PORT used to connect. Default: 5555
  PORT=${1:-5555}
  
  # IP address from current device connected
  IP_ADDRESS=`adb shell ip route | awk '{print $9}'`
  
  echo "ADB connect to $IP_ADDRESS on port $PORT"
  
  # Change connection from usb to tcpip using $PORT

bradtraversy

MySQL Cheat Sheet

Help with SQL commands to interact with a MySQL database

MySQL Locations

• Mac /usr/local/mysql/bin
• Windows /Program Files/MySQL/MySQL version/bin
• Xampp /xampp/mysql/bin

Add mysql to your PATH

evertbouw

import { Action } from "redux";
import { ActionsObservable, Epic, StateObservable } from "redux-observable";
import { TestScheduler } from "rxjs/testing";

const assertDeepEquals = (actual: any, expected: any) => {
    expect(actual).toEqual(expected);
};

export const marbleTest = <T extends Action, O extends T = T, S = void, D = any>({
    epic,

jukben

# ios

match(...)
package = load_json(json_path: "../package.json")
increment_version_number(version_number: package["version"])
increment_build_number(build_number: ENV["CIRCLE_BUILD_NUM"] || 1)

# android

package = load_json(json_path: "../package.json")

dungdm93

variables:
  ANDROID_COMPILE_SDK: "28"

test:unit:
  image: circleci/android:api-${ANDROID_COMPILE_SDK}
  cache:
    key: gradle-cache
    paths: [ .gradle ]
  variables:
    # GRADLE_OPTS: "-Dorg.gradle.daemon=false"

ibraheem4

Installing Postgres via Brew

Pre-Reqs

Brew Package Manager

In your command-line run the following commands:

1. brew doctor
2. brew update

kiok46

Native Module in React-Native

To get a great grip on how wo build one, read these blogs.

• https://github.com/peggyrayzis/react-native-create-bridge
• https://shift.infinite.red/beginner-s-guide-to-using-cocoapods-with-react-native-46cb4d372995
• http://moduscreate.com/swift-modules-for-react-native/
• http://browniefed.com/blog/react-native-how-to-bridge-an-objective-c-view-component/
• http://brentvatne.ca/react-native-view-component-1/
• http://brentvatne.ca/react-native-view-component-2/

Teivaz

'use strict';

const driveUploadPath = 'https://www.googleapis.com/upload/drive/v3/files';

// 'id' is driveId - unique file id on google drive
// 'version' is driveVersion - version of file on google drive
// 'name' name of the file on google drive
// 'appProperties' keep the custom `ifid` field
const fileFields = 'id,version,name,appProperties';