Posts tagged "React"

🆕 🔜 Check this out if you dream of running a solo Internet business 🏖️

Fix Uncaught Error Objects are not valid as a React child
Mar 27 2023
Fix the “Objects are not valid as a React child” error
Feb 27 2023
Using Vite to create a new React app
Jan 08 2023
How to repeat displaying something in JSX
Jul 14 2022
How to use useEffect callback with event callbacks
May 30 2022
Why does useEffect run two times?
May 11 2022
Introduction to Remix
Nov 24 2021
React DOM events on components
Jul 16 2021
React, how to make responsive JSX
Jul 12 2021
Change the Heroicons SVG stroke width in React
Jul 11 2021
React, how to dynamically choose a component to render
Jul 10 2021
React, how to fix the TypeError: resolver is not a function error
Jun 18 2021
React, how to make a checked checkbox editable
Jun 16 2021
The easy-peasy React state management library
Mar 05 2021
React Router, why useLocation and useHistory might return undefined
Feb 08 2021
React Router, how to get data from a dynamic route
Feb 07 2021
React, edit text on doubleclick
Feb 04 2021
React, focus an item in React when added to the DOM
Feb 03 2021
How to move around blocks of code with React and Tailwind
Oct 27 2020
Using useState with an object: how to update
Oct 26 2020
Can I use React hooks inside a conditional?
Oct 24 2020
How to fix the "cannot update a component while rendering a different component" error in React
Oct 23 2020
How to configure HTTPS in a React app on localhost
Aug 08 2020
How I fixed an issue with a React login form state and Browser autofill
Apr 22 2020
How to fix the dangerously SetInnerHTML did not match error in React
Dec 07 2019
How to render HTML in React
Dec 04 2019
How to debug a React application
Nov 30 2019
How to learn React
Nov 16 2019
How to use the React Developer Tools
Nov 10 2019
The Reach Router Tutorial
Jul 27 2019
How to connect your React app to a backend on the same origin
Jul 24 2019
How to use the useReducer React hook
Jul 23 2019
How to use the useContext React hook
Jul 22 2019
How to use the useRef React hook
Jul 21 2019
How to use the useMemo React hook
Jul 20 2019
useEffect React hook, how to use
Jul 19 2019
How to use the useCallback React hook
Jul 18 2019
How to use the useState React hook
Jul 17 2019
How to get the value of an input element in React
Jun 27 2019
React, how to transfer props to child components
Jan 26 2019
Conditional rendering in React
Jan 25 2019
How to return multiple elements in JSX
Jan 24 2019
How to handle errors in React
Jan 23 2019
How to pass a parameter to event handlers in React
Jan 18 2019
Testing React components
Jan 05 2019
React Render Props
Jan 01 2019
React Portals
Dec 31 2018
React StrictMode
Dec 30 2018
Handling Forms in React
Dec 27 2018
Using SASS in React
Dec 26 2018
CSS in React
Dec 25 2018
How to install React
Dec 24 2018
Server Side Rendering with React
Dec 23 2018
Code Splitting in React
Dec 22 2018
React: Presentational vs Container Components
Dec 21 2018
React Concept: Composition
Dec 20 2018
Introduction to create-react-app
Dec 19 2018
Introduction to React Hooks
Dec 17 2018
React Concept: Purity
Dec 16 2018
React Concept: Immutability
Dec 15 2018
React Lifecycle Events
Dec 14 2018
React Higher Order Components
Dec 12 2018
Unidirectional Data Flow in React
Dec 09 2018
How to reference a DOM element in React
Dec 08 2018
Introduction to Gatsby
Nov 28 2018
How much JavaScript you need to know to use React?
Nov 17 2018
Should you use jQuery or React?
Nov 09 2018
Props vs State in React
Nov 08 2018
How to loop inside React JSX
Nov 06 2018
React: How to show a different component on click
Nov 05 2018
React concepts: declarative
Nov 03 2018
React PropTypes
Nov 02 2018
The React Context API
Nov 01 2018
The React Fragment
Oct 31 2018
React Props
Oct 30 2018
The React State
Oct 29 2018
React Events
Oct 28 2018
The Virtual DOM
Oct 27 2018
React Components
Oct 26 2018
Introduction to React
Oct 25 2018
Introduction to React Router
Mar 28 2018
Introduction to Redux Saga
Feb 21 2018
Styled Components
Feb 08 2018
Getting started with JSX
Jan 31 2018
Learn how to use Redux
Jan 28 2018
The roadmap to learn React
Dec 10 2017
Tutorial: create a Spreadsheet using React
Nov 10 2017
Create an app with Electron and React
Aug 25 2017
How to pass props to a child component via React Router
Aug 20 2017
Build a simple counter with React
Aug 19 2017
A React simple app example: fetch GitHub users information via API
Aug 19 2017

🐦 →You can follow me on Twitter / X

→Every year I organize a coding BOOTCAMP to teach you how to build modern web applications (next edition JANUARY 2024!)

🏝️ →Go to SOLO LAB if you've always dreamed, one day, to start and run an Internet Business as a solo person (NEW COHORT SIGNUPS OPEN AT THE END OF SEPTEMBER, join the waiting list to stay in the loop)

I wrote 16 free books, read them online or download the pdf/epub: