id stringlengths 16 145 | text stringlengths 1 179k | title stringclasses 1
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|---|---|---|
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_9_0.txt | # webdev # vue # beginners # tutorial
## Introduction | |
react_dev/a_full_intro_to_the_rtl_workshop6_47_0.txt | |
### package.json | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_24_0.txt | ## Conclusion
This post explained the effective use of LocalStorage in Vue to manage user
settings such as dark mode. We covered its basic operations, addressed common
issues, and provided solutions to ensure robust and efficient application
development. With these strategies, developers can create more responsive
ap... | |
react_dev/get-started-auth0-authentication-react-native-android0_27_0.txt | ⚛️ React Native Auth0 : This provides the libraries for implementing Auth0
authentication and authorization. Install it with the following command:
npm install react-native-auth0 | |
react_dev/a_full_intro_to_the_rtl_workshop6_93_0.txt | ## Exercise 6
Note: we need to update our test-utils dummy objects to the following ones: | |
react_dev/get-started-auth0-authentication-react-native-android0_88_0.txt | ### Define what happens when the app renders the ` AuthContext ` .
⚛️ Add the following to ` AuthContext . js ` immediately after the code you
added in the previous step: | |
react_dev/a_full_intro_to_the_rtl_workshop6_51_0.txt | ## Getting started
Clone this repository (or fork it), check in to the branch ` feat/start_here `
, and install all dependencies by running: | |
react_dev/a_full_intro_to_the_rtl_workshop6_83_0.txt | ### Part 2
You guessed it. Let us implement your scenarios from above. | |
react_dev/error-boundary-in-react-native1_13_0.txt | For reference:
https://reactjs.org/docs/error-
boundaries.html#:~:text=Error%20boundaries%20are%20React%20components,the%20whole%20tree%20below%20them | |
react_dev/a_full_intro_to_the_rtl_workshop6_32_0.txt | Additional navigation options
* Code
* Issues
* Pull requests
* Actions
* Projects
* Security
* Insights | |
react_dev/get-started-auth0-authentication-react-native-android0_77_0.txt | From the inside out, ` < App > ` comprises these components:
1. The three screens, ` LoadingScreen ` , ` LoginScreen ` , and ` AccountScreen ` , each one an instance of ` Stack . Screen `
2. A Stack Navigator , which contains the screens. The Stack Navigator is inside a ` NavigationContainer ` .
3. A ` ... | |
react_dev/error-boundary-in-react-native1_30_0.txt | 49 Bacho Kiro Street, Sofia, 1000, Bulgaria
Canada Office | |
react_dev/a_full_intro_to_the_rtl_workshop6_23_0.txt | Cancel Submit feedback
# Saved searches | |
react_dev/get-started-auth0-authentication-react-native-android0_117_0.txt | This option is for developers, administrators, and other people with access to
the tenant’s Auth0 dashboard. It uses the Auth0 dashboard’s User Management
section.
> Note: A user account in a given tenant has access to all the applications in
> that tenant. | |
react_dev/get-started-auth0-authentication-react-native-android0_80_0.txt | ⚛️ We’ll need a place for source code specific to this app. Create a directory
named ` src ` at the project’s root level.
⚛️ In the ` / src ` directory, create a subdirectory for context objects: `
context ` . | |
react_dev/get-started-auth0-authentication-react-native-android0_100_0.txt | ⚛️ Add the following to ` AuthContext . js ` immediately after the ` logout
( ) ` function you added in the previous step:
const value = {
loading,
loggedIn,
login,
logout,
userData,
};
return (
<AuthContext.Provider value={value}>{pr... | |
react_dev/react_dev_4_3.txt | x")
import { useRef } from 'react';
export default function CatFriends() {
const itemsRef = useRef(null);
function scrollToId(itemId) {
const map = getMap();
const node = map.get(itemId);
node.scrollIntoView({
behavior: 'smooth',
block... | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_25_0.txt | ## Top comments (1)
Subscribe | |
react_dev/get-started-auth0-authentication-react-native-android0_87_0.txt |
// /src/context/AuthContext.js (excerpt)
const getUserData = async id => {
const idToken = id ? id : await SInfo.getItem('idToken', {});
const {name, picture, exp} = jwtDecode(idToken);
if (exp < Date.now() / 1000) {
throw new Error('ID token expired!');
... | |
react_dev/error-boundary-in-react-native1_7_0.txt | And install ` react-native-restart ` , so when our app crashes we display them
a good sorry message and an option to retry, and we then restart our app.
Next, we run the app to see if all is good. Now we need to create `
ErrorBoundary ` HOC, so we will create a folder hierarchy like `
src/components/error-boundary/ind... | |
react_dev/a_full_intro_to_the_rtl_workshop6_85_0.txt | Now you can implement your tests.
See solution | |
react_dev/get-started-auth0-authentication-react-native-android0_125_0.txt | There are dozens of social networking sites listed on this page. By connecting
a site on this list to your tenant, you enable registered users of that site
to use their credentials to log in to your tenant’s applications.
⚛️ Start connecting Google users to your app by selecting Google/Gmail in
the list. You’ll be a... | |
react_dev/react_dev_4_2.txt | sel of three images. Each button centers an image by calling the
browser [ ` scrollIntoView() ` ](https://developer.mozilla.org/en-
US/docs/Web/API/Element/scrollIntoView) method on the corresponding DOM node:
App.js
App.js
Reset [ Fork
](https://codesandbox.io/api/v1/sandboxes/define?undefined&environment=create-
... | |
react_dev/error-boundary-in-react-native1_39_0.txt | Tired of your app not performing up to the mark?
###### Get a free technology and app strategy review. | |
react_dev/a_full_intro_to_the_rtl_workshop6_35_0.txt | Go to file
Code | |
react_dev/get-started-auth0-authentication-react-native-android0_119_0.txt | The Users page will appear. It lists all the users registered to your
tenant. You’ll see the “You don’t have any users yet” message.
⚛️ Click the Create User button to create a new user, which will make this
dialog box appear: | |
react_dev/a_full_intro_to_the_rtl_workshop6_71_0.txt | Identify all the tests to implement on the ` CarsList.js ` tests regarding the
Delete functionality.
See list | |
react_dev/a_full_intro_to_the_rtl_workshop6_96_0.txt | See solution
export const handlers = [
// Handles a POST /login request
rest.post("*/carslogin*", (req, res, ctx) => {
return res(ctx.json([dummyUserData]));
}),
rest.post("*/carsuser*", (req, res, ctx) => {
return res(ctx.json(dummyUserData));
}),
rest... | |
react_dev/get-started-auth0-authentication-react-native-android0_142_0.txt | Customers
Security | |
react_dev/a_full_intro_to_the_rtl_workshop6_102_0.txt | No description, website, or topics provided.
### Resources | |
react_dev/get-started-auth0-authentication-react-native-android0_112_0.txt | You’ve implemented the complete app! Go ahead, take it for a test run.
⚛️ Run the app. Press the Login With Auth0 button when it appears. You
should see the Universal Login appear: | |
react_dev/get-started-auth0-authentication-react-native-android0_82_0.txt | The code above does the following:
* It imports required modules.
* It creates an ` Auth0 ` object, which communicates with your Auth0 tenant. It uses your tenant’s domain and your app’s client ID from the ` / . env ` file you created earlier.
* It creates an ` AuthContext ` object, which the app will use to... | |
react_dev/get-started-auth0-authentication-react-native-android0_73_0.txt | ### Import the ` AuthContext ` provider
` AuthContextProvider ` provides the app with authentication states and
methods. The app needs to import its file, where you’ll implement the ` login
( ) ` and ` logout ( ) ` methods later. | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_36_0.txt | Like comment: Like comment: 2 likes Like Comment button Reply
Code of Conduct • Report abuse | |
react_dev/a_full_intro_to_the_rtl_workshop6_84_0.txt | Note: to be able to simulate an authenticated user, we need to interact with
our mocked useLocalStorage hook. Here is how:
import * as useLocalStorage from "../../hooks/useLocalStorage";
const setLocalStorage = jest.fn();
useLocalStorage.default = jest.fn(() => ["danieljcafonso", setLocalStorage]... | |
react_dev/get-started-auth0-authentication-react-native-android0_96_0.txt | ### Define ` logout ( ) `
Since there’s a ` login ( ) ` function, there must also be a ` logout ` one
as well. | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_5_0.txt | More...
Copy link Copy link | |
react_dev/get-started-auth0-authentication-react-native-android0_93_0.txt | ⚛️ It’s time to define the function that logs the user in. Add the following
to ` AuthContext . js ` immediately after the ` useEffect ( ) ` hook you
added in the previous step:
// /src/context/AuthContext.js (excerpt)
const login = async () => {
try {
const credentials ... | |
react_dev/a_full_intro_to_the_rtl_workshop6_87_0.txt | Repeat the same process for the Register form ( ` Register.js ` )
Thought: Tests help notice that patterns are similar, so we could probably
turn those UIs into one file and change them depending on props or state. | |
react_dev/a_full_intro_to_the_rtl_workshop6_79_0.txt | See solution
describe("AddCars tests", () => {
beforeEach(() => {
useNavigate.mockImplementation(() => navigateMockFn);
postSpy.mockResolvedValue({ data: dummyCarCreateData });
});
it("should render", () => {
render(<AddCars />);
const segment = scre... | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_45_0.txt | * Location
Munich | |
react_dev/a_full_intro_to_the_rtl_workshop6_112_0.txt | * Terms
* Privacy
* Security
* Status
* Docs
* Contact
* Manage cookies
* Do not share my personal information
You can’t perform that action at this time. | |
react_dev/get-started-auth0-authentication-react-native-android0_92_0.txt | The app calls the ` useEffect ( ) ` hook immediately after the user
successfully logs in on the Universal Login screen. The app attempts to get
the user’s details from the ID token and sets the ` loggedIn ` and ` userData
` variables accordingly.
### Define ` login ( ) ` | |
react_dev/a_full_intro_to_the_rtl_workshop6_33_0.txt | # danieljcafonso/a_full_intro_to_the_rtl_workshop
This commit does not belong to any branch on this repository, and may belong
to a fork outside of the repository. | |
react_dev/a_full_intro_to_the_rtl_workshop6_0_0.txt | Skip to content
## Navigation Menu | |
react_dev/a_full_intro_to_the_rtl_workshop6_17_0.txt | GitHub community articles
Repositories | |
react_dev/a_full_intro_to_the_rtl_workshop6_55_0.txt | Let us start with the most classic test to reproduce with the React Testing
Library. The render one. For this scenario, we will be using our `
LandingPage.js ` .
Look at how that component renders in your browser. From it, do the following: | |
react_dev/get-started-auth0-authentication-react-native-android0_10_0.txt | 1. The Login screen, which the user will see when the app launches. It has a Login With Auth0 button that takes the user to the Universal Login screen when pressed.
2. The Universal Login screen, where the user authenticates themself — that is, where they enter their user name and password or perform some ... | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_6_0.txt | Copied to Clipboard
Share to Twitter Share to LinkedIn Share to Reddit Share to Hacker News
Share to Facebook Share to Mastodon | |
react_dev/a_full_intro_to_the_rtl_workshop6_88_0.txt | ## Exercise 5 (Extra credit)
The Header ( ` Header.js ` ) is a constant between all pages and is
responsible for dealing with some authentication scenarios, changing routes,
and changing themes. | |
react_dev/a_full_intro_to_the_rtl_workshop6_54_0.txt | You should now be able to use the application. Let’s get ready to start
testing it.
## Exercise 1 | |
react_dev/get-started-auth0-authentication-react-native-android0_16_0.txt | ⚛️ Open your preferred terminal application and create a new React Native
project using ` npx react - native init ` . The command shown below creates
a new React Native app named ` RNAuth0Demo ` in a directory with the same
name:
npx react-native init RNAuth0Demo | |
react_dev/get-started-auth0-authentication-react-native-android0_60_0.txt |
// /android/app/build.gradle (excerpt)
defaultConfig {
applicationId "com.rnauth0demo"
// 👇🏾👇🏾👇🏾 New line
manifestPlaceholders = [auth0Domain: "**DOMAIN**", auth0Scheme: "${applicationId}"]
// 👆🏾👆🏾👆🏾 New line
⚛️ Go to your app’s Se... | |
react_dev/a_full_intro_to_the_rtl_workshop6_95_0.txt |
npm install msw --save-dev
# or
yarn add msw --dev
## Create the handlers for the routes defined in the API file. | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_20_0.txt | * Utility Classes : Create a utility class to manage all LocalStorage operations.
// utils/LocalStorageHandler.ts
import { LocalStorageKeys, LocalStorageValues } from '@/types/localStorageTypes';
export class LocalStorageHandler {
static getItem<K extends LocalStorageKeys>(key: K... | |
react_dev/a_full_intro_to_the_rtl_workshop6_109_0.txt | No packages published
## Languages | |
react_dev/get-started-auth0-authentication-react-native-android0_84_0.txt | ⚛️ Add the following to ` AuthContext . js ` :
// /src/context/AuthContext.js (excerpt)
const AuthContextProvider = (props) => {
const [loading, setLoading] = useState(true);
const [loggedIn, setLoggedIn] = useState(null);
const [userData, setUserData] = useState(null); | |
react_dev/get-started-auth0-authentication-react-native-android0_37_0.txt | ## Integrate Your App with Auth0
Now that you’ve created a starter version of your app, it’s time to register
it with Auth0. Once registered, your app will be able to use Auth0 to
authenticate users. | |
react_dev/a_full_intro_to_the_rtl_workshop6_110_0.txt | * JavaScript 94.5%
* HTML 5.4%
* CSS 0.1%
## Footer | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_2_0.txt | Log in Create account
## DEV Community | |
react_dev/error-boundary-in-react-native1_34_0.txt | Tel: +971-55-6540154
Tel: +971-04-2505173
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react_dev/a_full_intro_to_the_rtl_workshop6_6_0.txt | Instant dev environments
* Copilot | |
react_dev/a_full_intro_to_the_rtl_workshop6_19_0.txt | Search or jump to...
# Search code, repositories, users, issues, pull requests... | |
react_dev/react_dev_4_1.txt | * [ You Might Not Need an Effect ](/learn/you-might-not-need-an-effect "You Might Not Need an Effect")
* [ Lifecycle of Reactive Effects ](/learn/lifecycle-of-reactive-effects "Lifecycle of Reactive Effects")
* [ Separating Events from Effects ](/learn/separating-events-from-effects "Separating Events fro... | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_47_0.txt | * Work
Developer at Otto Payments | |
react_dev/a_full_intro_to_the_rtl_workshop6_7_0.txt | Write better code with AI
* Code review | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_52_0.txt | # typescript # beginners
DEV Community — A constructive and inclusive social network for software
developers. With you every step of your journey. | |
react_dev/get-started-auth0-authentication-react-native-android0_39_0.txt | Immediately after you sign up for an account, you’ll be taken to the Auth0
dashboard, which will look like this:
The dashboard gives you a view into your tenant , which you can think of as
a collection of applications , user profiles , and ways for users to log
in . | |
react_dev/react_dev_1_2.txt | rently between the component and the ` react-
dom ` copy it was rendered with.
## Other Causes
If none of this worked, please comment in [ this issue
](https://github.com/facebook/react/issues/13991) and we’ll try to help. Try
to create a small reproducing example — you might discover the problem as
you’re doing it.... | |
react_dev/a_full_intro_to_the_rtl_workshop6_100_0.txt | ### Remove all spies
Go through all tests and delete every spy you added previously. You can
leverage MSW to add a custom scenario in the cases you need it by doing the
following: | |
react_dev/a_full_intro_to_the_rtl_workshop6_61_0.txt | ### Part 2
Let us start by implementing the first test scenario. | |
react_dev/react_dev_4_0.txt | Join us for React Conf on May 15-16.
[ Learn more. ](https://conf.react.dev/)
[ React ](/)
Search ` ⌘ ` ` Ctrl ` ` K `
[ Learn ](/learn)
[ Reference ](/reference/react)
[ Community ](/community)
[ Blog ](/blog)
[ ](https://github.com/facebook/react/releases)
### GET STARTED
* [ Quick Start ](/learn "Qui... | |
react_dev/get-started-auth0-authentication-react-native-android0_51_0.txt | ⚛️ Go back to the Allowed Callback URLs field on your app’s Settings page
and replace both instances of ` { APP_PACKAGE_NAME } ` in the template text
with the package name you just copied. If the package name is ` com .
rnauth0demo ` , the template text should now look like this:
com.rnauth0demo:... | |
react_dev/a_full_intro_to_the_rtl_workshop6_68_0.txt | Now we need to check the last scenario.
See solution | |
react_dev/get-started-auth0-authentication-react-native-android0_23_0.txt | To run the app on a specific Android device, use the following command...
npx react-native run-android --deviceId={DEVICE ID} | |
react_dev/a_full_intro_to_the_rtl_workshop6_77_0.txt | 1. should render all the elements
2. should not allow submitting an empty form
3. should not allow submitting a form with a negative number
4. should create a car successfully
5. should navigate to the cars list after submitting a form
6. should show an error when failing to submit a form
### Part 4 | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_54_0.txt | Built on Forem — the open source software that powers DEV and other
inclusive communities.
Made with love and Ruby on Rails . DEV Community © 2016 - 2024. | |
react_dev/error-boundary-in-react-native1_18_0.txt | ## Archives
* December 2023
* April 2023
* March 2023
* October 2022
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* June 2022
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* March 2022
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* September 2021
* May 2021
* February 2021
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* December 2020
* Novembe... | |
react_dev/a_full_intro_to_the_rtl_workshop6_40_0.txt | ### src
| |
### .gitignore | |
react_dev/get-started-auth0-authentication-react-native-android0_97_0.txt | ⚛️ Add the following to ` AuthContext . js ` , immediately after the ` login
( ) ` function you added in the previous step:
// /src/context/AuthContext.js (excerpt)
const logout = async () => {
try {
await auth0.webAuth.clearSession({});
await SInfo.deleteItem('... | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_4_0.txt | Like Unicorn Exploding Head Raised Hands Fire
Jump to Comments Save | |
react_dev/a_full_intro_to_the_rtl_workshop6_10_0.txt | Collaborate outside of code
Explore | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_55_0.txt | We're a place where coders share, stay up-to-date and grow their careers.
Log in Create account | |
react_dev/a_full_intro_to_the_rtl_workshop6_44_0.txt | |
### README.md | |
react_dev/a_full_intro_to_the_rtl_workshop6_57_0.txt |
it("should render page", () => {
const { getByText, getByRole, getByAltText } = render(<LandingPage />);
const landingPageText = getByText(
"A Full Intro to the React Testing Library"
);
const landingPageButton = getByRole("button", {
name: "Here is a button to... | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_39_0.txt | ## Read next
### Part 1: Getting Started with Node.js - An Introduction | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_41_0.txt | Kafeel Ahmad (kaf shekh) - Apr 23
### JailbreakBench: An Open Robustness Benchmark for Jailbreaking Large
Language Models | |
react_dev/a_full_intro_to_the_rtl_workshop6_21_0.txt | Search syntax tips
# Provide feedback | |
react_dev/react_dev_0_0.txt | Join us for React Conf on May 15-16.
[ Learn more. ](https://conf.react.dev/)
[ React ](/)
Search ` ⌘ ` ` Ctrl ` ` K `
[ Learn ](/learn)
[ Reference ](/reference/react)
[ Community ](/community)
[ Blog ](/blog)
[ ](https://github.com/facebook/react/releases)
### GET STARTED
* [ Quick Start ](/learn "Qui... | |
react_dev/a_full_intro_to_the_rtl_workshop6_91_0.txt | ### Part 2
Let us now implement them. | |
react_dev/get-started-auth0-authentication-react-native-android0_42_0.txt | * Enter a name for the application in the Name field. For this exercise, we’re using the name ` RNAuth0Demo ` .
* Specify the application type. For a React Native app, select Native .
⚛️ Click Create . This will register the app, and once it’s done, the app’s
Quick Start page will appear: | |
react_dev/error-boundary-in-react-native1_15_0.txt | About Noc Folio3
Newsletter | |
react_dev/a_full_intro_to_the_rtl_workshop6_27_0.txt | Sign up
You signed in with another tab or window. Reload to refresh your session.
You signed out in another tab or window. Reload to refresh your session.
You switched accounts on another tab or window. Reload to refresh your
session. Dismiss alert | |
react_dev/how-to-persist-user-data-with-localstorage-in-vue-12h44_51_0.txt | # typescript # beginners
Mastering TypeScript: Looping with Types | |
react_dev/get-started-auth0-authentication-react-native-android0_6_0.txt | * OAuth2 And OpenID Connect: The Professional Guide
Get the free ebook! | |
react_dev/react_dev_3_4.txt | ildren Panel components is also highlighted,
and the isActive value passed to each child is set to the opposite: false for
the first Panel and true for the second
one.](/_next/image?url=%2Fimages%2Fdocs%2Fdiagrams%2Fsharing_state_parent_clicked.dark.png&w=1080&q=75)
![The same diagram as the previous, with the activeI... | |
react_dev/get-started-auth0-authentication-react-native-android0_76_0.txt | ⚛️ Replace the contents of ` / App . js ` after the ` import ` statements
so that the file looks like this:
// /App.js
import React from 'react';
import type {Node} from 'react';
import {
SafeAreaView,
ScrollView,
StatusBar,
StyleSheet,
Text,
useCo... | |
react_dev/get-started-auth0-authentication-react-native-android0_62_0.txt | ⚛️ Run the app by entering ` npx react - native run - android ` on the
command line at the project’s root directory.
## Set Up the App | |
react_dev/a_full_intro_to_the_rtl_workshop6_79_1.txt | CreateData.model);
userEvent.type(brand, dummyCarCreateData.brand);
userEvent.type(fuel, dummyCarCreateData.fuel);
userEvent.clear(price);
userEvent.type(price, dummyCarCreateData.price);
userEvent.type(photo, dummyCarCreateData.photo);
userEvent.click(addButton);
... | |
react_dev/get-started-auth0-authentication-react-native-android0_94_0.txt | When called, this function opens a web view (an embedded browser window)
within the app and displays the Universal Login page. The call to ` auth0 .
webAuth . authorize ( ) ` initiates this process, and the app passes it
an object with a property named ` scope ` .
The ` scope ` property is a space-delimited li... |
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