Best JavaScript code snippet using root
jet.spec.js
Source:jet.spec.js
...18// const should = require('should');19//20// xdescribe('jet', () => {21// // beforeEach(async function beforeEach() {22// // await device.reloadReactNative();23// // jet.root.setState({ message: this.currentTest.title });24// // });25//26// it('should provide -> global.jet', async () => {27// should(jet).not.be.undefined();28// return Promise.resolve();29// });30//31// // main react-native module you're testing on32// // in our case react-native-firebase33// it('should provide -> jet.module', async () => {34// should(jet.module).not.be.undefined();35// return Promise.resolve();36// });37//38// // react-native module access39// it('should provide -> jet.rn', () => {40// should(jet.rn).not.be.undefined();41// should(jet.rn.Platform.OS).be.a.String();42// should(jet.rn.Platform.OS).equal(device.getPlatform());43// return Promise.resolve();44// });45//46// // 'global' context of the app's JS environment47// it('should provide -> jet.context', () => {48// should(jet.context).not.be.undefined();49// should(jet.context.setTimeout).be.a.Function();50// should(jet.context.window).be.a.Object();51// // etc ... e.g. __coverage__ is here also if covering52// return Promise.resolve();53// });54//55// // the apps root component56// // allows you to read and set state if required57// xit('should provide -> jet.root', async () => {58// should(jet.root).not.be.undefined();59// should(jet.root.setState).be.a.Function();60// should(jet.root.state).be.a.Object();61//62// // test setting state63// await new Promise(resolve => jet.root.setState({ message: 'hello world' }, resolve));64// should(jet.root.state.message).equal('hello world');65// return Promise.resolve();66// });67//68// // we shim our own reloadReactNative functionality as the detox reloadReactNative built-in69// // hangs often and seems unpredictable - todo: investigate & PR if solution found70// // reloadReactNative is replaced on init with jet.root automatically71// xit('should allow reloadReactNative usage without breaking remote debug', async () => {72// should(jet.reload).be.a.Function();73// // and check it works without breaking anything74// await device.reloadReactNative();75// should(jet.reload).be.a.Function();76// return Promise.resolve();77// });78//79// // TODO flakey - "This method must not be called before the JS thread is created"80// // https://github.com/facebook/react-native/blob/master/React/CxxBridge/RCTCxxBridge.mm81// xit('should allow launchApp usage without breaking remote debug', async () => {82// should(jet.module).not.be.undefined();83// should(jet.reload).be.a.Function();84// should(jet.rn).not.be.undefined();85// should(jet.rn.Platform.OS).be.a.String();86// should(jet.rn.Platform.OS).equal(device.getPlatform());87//88// await device.launchApp({ newInstance: true });...
Using AI Code Generation
1var React = require('react-native');2var {3} = React;4var RCTRootView = requireNativeComponent('RCTRootView', null);5var ReloadReactNative = React.createClass({6 render: function() {7 return (8 <View style={styles.container}>9 <Text style={styles.welcome}>10 <Text style={styles.instructions}>11 <Text style={styles.instructions}>12 Press Cmd+R to reload,{'\n'}13 style={{width: 100, height: 100}}14 onReloadReactNative={() => NativeModules.DevMenu.reloadReactNative()}15 );16 }17});18var styles = StyleSheet.create({19 container: {20 },21 welcome: {22 },23 instructions: {24 },25});26AppRegistry.registerComponent('ReloadReactNative', () => ReloadReactNative);27#import "AppDelegate.h"28#import "RCTBundleURLProvider.h"29#import "RCTRootView.h"30#import "RCTDevMenu.h"31- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions32{33 NSURL *jsCodeLocation = [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"test" fallbackResource:nil];34 launchOptions:launchOptions];35 rootView.backgroundColor = [[UIColor alloc] initWithRed:1.0f green:1.0f blue:1.0f alpha:1];36 UIViewController *rootViewController = [UIViewController new];37 rootViewController.view = rootView;38 self.window = [[UIWindow alloc] initWithFrame:[UIScreen mainScreen].bounds];
Using AI Code Generation
1var { NativeModules } = require('react-native');2NativeModules.DevMenu.reloadReactNative();3var React = require('react-native');4var {5} = React;6var DevMenu = {7 reloadReactNative: function() {8 NativeModules.DevMenu.reloadReactNative();9 },10};11module.exports = DevMenu;12var RCTDevMenu = require('NativeModules').DevMenu;13var DevMenu = {14 reloadReactNative: function() {15 RCTDevMenu.reloadReactNative();16 },17};18module.exports = DevMenu;19public interface DevSupportManager {20 void showDevOptionsDialog();21 void handleReloadJS();22 void handleRemoteJSDebuggingReloadJS();23 void showNewError(String message, StackFrame[] stack, int errorCookie);24 void onJSBundleLoadedFromServer();25 void onJSBundleLoadedFromServer(String bundleUrl);26 void onServerContentChanged();27 void onPackagerReloadCommand();28 void toggleElementInspector();29 void isElementInspectorShown(Callback callback);30 void reloadReactNative();
Using AI Code Generation
1import { reloadReactNative } from 'react-native-reload';2export default class Test extends Component {3 constructor(props) {4 super(props);5 }6 reload() {7 reloadReactNative();8 }9 render() {10 return (11 <Text onPress={this.reload.bind(this)}>Reload</Text>12 );13 }14}
Using AI Code Generation
1var RCTDeviceEventEmitter = require('RCTDeviceEventEmitter');2RCTDeviceEventEmitter.emit('reloadReactNative', {});3- (void)reloadReactNative {4 dispatch_async(dispatch_get_main_queue(), ^{5 [[NSNotificationCenter defaultCenter] postNotificationName:@"RCTReloadNotification" object:nil];6 });7}8- (void)reloadReactNative;9- (void)reloadReactNative {10 [self.bridge reload];11}12- (void)reloadReactNative;13- (void)reload {14 NSURL *bundleURL = self.bundleURL;15 _bundleURL = nil;16 [self reloadWithBundleURL:bundleURL];17}18- (NSURL *)jsBundleURLForBundleRoot:(NSString *)bundleRoot fallbackResource:(NSString *)resourceName {19 NSURL *jsCodeLocation;20 jsCodeLocation = [self jsBundleURLForBundleRoot:bundleRoot fallbackResource:resourceName];21 if (jsCodeLocation && self.debugMode) {22 jsCodeLocation = [jsCodeLocation URLByAppendingQueryParameters:@{@"platform" : @"ios"}];23 }24 return jsCodeLocation;25}26- (NSURL *)jsBundleURLForBundleRoot:(NSString *)bundleRoot fallbackResource:(NSString *)resourceName;27- (NSURL *)jsBundleURLForBundleRoot:(NSString *)bundleRoot fallbackResource:(NSString *)resourceName {28 NSURL *jsCodeLocation;29 jsCodeLocation = [self jsBundleURLForBundleRoot:bundleRoot fallbackResource:resourceName];30 if (jsCodeLocation && self.debugMode) {31 jsCodeLocation = [jsCodeLocation URLByAppendingQueryParameters:@{@"platform" : @"ios"}];32 }
Using AI Code Generation
1import { reloadReactNative } from 'react-native-restart';2reloadReactNative(1);3- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions4{5 [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(restartApp) name:@"RestartAppNotification" object:nil];6 return YES;7}8- (void)restartApp {9 [Restart Restart];10}11import { reloadReactNative } from 'react-native-restart';12reloadReactNative(1);13import { reloadReactNative } from 'react-native-restart';14reloadReactNative(1);15import React, { Component } from 'react';16import { View, Text, Button } from 'react-native';17import { reloadReactNative } from 'react-native-restart';18export default class App extends Component {19 render() {20 return (21 <View style={{ flex: 1, alignItems: 'center', justifyContent: 'center' }}>22 <Button title="Restart" onPress={() => reloadReactNative(1)} />23 );24 }25}26This package is based on [react-native-restart](
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