fakenickels

const path = require('path');

const getWorkspaces = require('get-yarn-workspaces');
const blacklist = require('metro-config/src/defaults/blacklist');

const workspaces = getWorkspaces(__dirname);

// Blacklists any react-native that doesn't come from packages/app
const blacklistRE = blacklist([ /(?<!packages\/app\/)node_modules\/react-native\/.*/g])

tcodes0

BLOCKERS:
If you use react-native-fbads, it doesn't build on android 0.62. 
Either wait fix or remove. 
I've openned an issue already: https://github.com/callstack/react-native-fbads/issues/244

Some libs are also giving the Error "Super expression must either be null or a function"
You should open an issue and look for a PR that fixes it, or fix it yourself.
Example of a PR fixing this issue: https://github.com/expo/react-native-action-sheet/pull/162
To install a dep from a github PR, add to package.json: 

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/

felippepuhle

import React, { useRef, useState, useCallback, useEffect, memo } from 'react'
import styled from 'styled-components'

import { MEDIA } from 'src/styles'

import {
  AntMediaCommands,
  AntMediaTakeConfigurationType,
  AntMediaTakeConfigurationSignal,
  AntMediaTakeCandidateSignal,

jgcmarins

import * as CDK from '@aws-cdk/core';
import * as S3 from '@aws-cdk/aws-s3';
import * as S3Deployment from '@aws-cdk/aws-s3-deployment';
import * as Lambda from '@aws-cdk/aws-lambda';
import * as APIGateway from '@aws-cdk/aws-apigateway';
import * as SSM from '@aws-cdk/aws-ssm';
import * as SecretsManager from '@aws-cdk/aws-secretsmanager';

import { ConfigProps, getParam, ModeStack } from './helpers';

jgcmarins

React Native Upgrade Path

1. Change React and React Native versions in package.json
2. Run yarn install to upgrade dependencies
3. Run yarn outdated or yarn upgrade-interactive to upgrade outdated libraries. Make sure that there's no breaking changes, check release notes (one by one).
4. Compare your changes with the diff or use the upgrade-helper and update the native code.
5. Open Xcode and link the binaries
6. Run iOS
7. Test iOS
8. Run on Android
9. Test Android

sibelius

const {
    isFetchingEnd,
    isFetchingTop,
    onRefresh,
    onEndReached,
  } = useRelayPagination(relay, users);

const isRefreshing = isFetchingEnd || isFetchingTop;

<FlatList

brianleroux

/** Copyright 2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. */
"use strict";

/**
 * The runtime has a single beforeExit function which is stored in the global
 * object with a symbol key.
 * The symbol is not exported.
 * The process.beforeExit listener is setup in index.js along with all other
 * top-level process event listeners.
 */

jevakallio

import Exponent from 'exponent';
import React from 'react';
import { range } from 'lodash';

import {
  StyleSheet,
  Dimensions,
  ScrollView,
  Animated,
  Text,

stolinski

function ProviderComposer({ contexts, children }) {
  return contexts.reduceRight(
    (kids, parent) =>
      React.cloneElement(parent, {
        children: kids,
      }),
    children
  );
}