React Js for Web Development > Http Module

Handling Errors in React

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I use react-error-boundary to use Error Boundary in Functional Component. When we execute this application, the content of the ErrorHandler component will produce a lovely error display. Any fault from the components below them in the tree is caught by the React error barrier.

After you've made the api call, the server (assuming you're also building the server) should check to see if the name and phone number are already in use. The server should return an error if they already exist. After your API call, capture the error in your react app and assign it to your error state variable.

Since React version 16, Error Boundaries have been accessible, it's generally recommended to utilise at least one Error Boundary at the root of your project (e.g., the App. js file). Users will no longer see a blank HTML page and will instead experience a pleasant fallback UI.

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Mohanlal Khhurana
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Very helpful course in learning ReactJS

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Km Komal
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Amazing wonderfull

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sunil laxman shetke
5

Very Nice. Thank you! I truly appreciate it; your kindness is genuinely appreciated.

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Jashanpreet Singh
5

VERY GOOD COURSE OF REACT JS

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Syed manzoor ali
5

I gave it 5 stars for their work. Topics are covered very well.but one thing which I would like to say to the teachers that you covered very good but try to cover more things and use less English words. Except this all things are best.

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Aditya
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Amazing content.

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Sonkar Singh
4

This series is usefull for just starting and building confident. Go further and explore more about React JS

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Sumit Kumar
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Fake reviews

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Mahaveer kumar kirshanani
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amazing mam , keep going

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nice

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Course Content

  1. About Course
    4m 35s
  2. What is React
    4m 5s
  3. Single Page Application
    3m 12s
  4. Why Choose React for Web Development?
    6m 30s
  5. Real Time Example
    3m 46s
  6. React VS Angular VS vue
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  7. Setting up the first project
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  1. Components in React
    10m 37s
  2. How to Create Components in React
    7m 14s
  3. Installation of Node
    7m 57s
  4. Creating the First Project
    8m 41s
  5. Understanding File Structure
    10m 3s
  6. Understanding Index.js
    9m 38s
  7. Introduction to JSX
    8m 32s
  8. Custom Components
    9m 5s
  9. Assignmnet : Introduction
    3m 48s
  10. Assignment : Components
    3m 47s

  1. Adding Template in JSX React
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  2. Adding Styles in JSX React
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  3. Dynamic Data in JSX React
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  4. Data Passing in React
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  5. Accessing Props in React
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  6. Implementing JS Code in JSX React
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  7. Creating Single Responsibility Components in React
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  8. Children Props in React
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  9. Other Details in JSX React
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  10. Assignment : JSX
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  1. Event Listening in React
    8m 16s
  2. Event Handling in React
    11m 13s
  3. States in React
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  4. Adding Forms in React
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  5. Feching Form Inputs in React
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  6. Storing Form Inputs in React
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  7. Another Method for Storing Form Inputs in React
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  8. Submitting Forms in React
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  9. Two Way Binding in React
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  10. Component Communication in React
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  11. Adding Custom Components in React
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  12. Lifting State up in React
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  13. Filter Component in React
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  14. Updating States in React
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  1. Iterating the List in JSX React
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  2. Arrays in React State
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  3. Filtering the Data in React
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  4. Conditional Rendering in React
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  5. Handling Conditions in React
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  6. Conditional Return in React
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  8. Adding Handlers in React part -2
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  9. Charts in React
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  10. Adding Dynamic Style Sheets in React
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  11. Creating Dataset in React
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  13. Global CSS in React
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  14. Assignment : Iterations and conditions
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  1. Styling in React
    7m 9s
  2. Dynamic Styling
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  3. Dynamic Classes
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  4. CSS Scope in React
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  5. Styled Components in React
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  6. Responsive Styling in React
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  7. Style Module in React
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  8. Adding Media Queries in React
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  9. Assignment : Styling
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  1. Handling Syntax Errors in React
    17m 43s
  2. Debugging in React
    13m 50s
  3. Developer Tools in React
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  4. Assignment : Error and Debugging
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  1. Creating Application in React
    18m 29s
  2. Container Component
    7m 59s
  3. Adding Styles to Inputs
    7m 13s
  4. Reusable Component
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  5. Managing Data in React
    11m 38s
  6. Resetting & Validating Form Data in React
    15m 42s
  7. Adding Data to List in React
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  8. Adding State to List in React
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  9. Adding Modal in React
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  10. Error Boundaries in React
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  11. Assignment : Dialogs and Modals
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  1. Limitations of JSX
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  2. Wrapper Component in React
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  3. Fragments in React
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  4. Portals in React
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  6. Uncontrolled Inputs in React
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  7. Assignment : Fragments and portals
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  1. Effect Hooks in React Part-1
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  2. Effect Hooks in React Part-2
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  3. Local Storage With React Hooks
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  4. UseEffect Hook in React
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  5. Adding React Dependencies
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  8. Reducer in React
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  14. Adding Context in React
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  15. Providing React Context
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  16. Listening React Context
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  18. Passing Function
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  19. React Context Provider
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  20. limitations of React Context
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  16. Handling Blur Property in React
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  17. Input Validity Check in React Forms
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  18. Validity in React Forms
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  19. Adding Multiple Inputs in React Forms
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    8m 4s
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    10m 50s
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    13m 45s
  24. Assignment : Custom Hooks and Forms
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  1. Introduction to Redux
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  2. Redux vs Context API
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  3. How Redux Works
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  4. Understanding Redux in detail
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  5. Handling Actions in Reducer Function
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  6. Installing Redux with React
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  9. Subscribing Data in Component
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  10. Handling Protected Resources
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  12. Improvising User Experience
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  13. Logout in React
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  1. Course Summary
    4m 47s

  1. Interview Questions in React js
    29m 13s

  1. Career Guideline
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