Web Development in React.js: Development Basics from Coursera

React has become one of the most popular front-end JavaScript libraries, and for good reason. Its declarative syntax and efficient virtual DOM make it an ideal tool for building complex, interactive user interfaces. If you're new to React, this project will provide you with a solid foundation in the basics of building React applications. In this project, you will learn how to create React components using JSX syntax, and how to render them to the DOM using ReactDOM. You will also learn about the concept of parent-child data flow in React and how to implement it using props to pass data from parent components to child components. Additionally, you will learn how to use the useState() hook to manage state in functional React components, and how to implement dynamic behavior in your applications. Finally you gain a solid grasp of the useEffect() hook to manage side effects in a React component. In order to get the most out of this project, it is recommended learners have a background in the following: knowledge of Javascript DOM manipulation, basic Javascript programming such as setting variables, creating and calling functions, data types, conditional statements, events and loops, including map/filter methods, as well as importing and exporting modules.

This project should take approximately 1 hour to complete

What's inside

Syllabus

Project Overview

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Provides a solid foundation for beginners in building interactive user interfaces using React's declarative syntax and virtual DOM

Introduces the concept of parent-child data flow in React and its implementation using props

Teaches the useState() hook for managing state in functional React components and its role in implementing dynamic behavior

Utilizes the useEffect() hook to manage side effects in React components

Requires prior knowledge of JavaScript DOM manipulation and basic JavaScript programming concepts for optimal learning

Estimated completion time of 1 hour may not be sufficient for in-depth understanding or practice

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Web Development in React.js: Development Basics with these activities:

Review Javascript DOM Manipulation

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Solidify your understanding of Javascript DOM Manipulation to better prepare for React topics.

Browse courses on JavaScript

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Review the basics of the Javascript DOM
Practice manipulating the DOM using Javascript
Complete practice problems on Javascript DOM manipulation

Practice coding solutions to Javascript problems on map/filter methods

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Reinforce your Javascript programming skills and enhance your understanding of map/filter methods.

Browse courses on Map

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Review the syntax and usage of map/filter methods
Solve coding problems using map/filter methods

React and JavaScript DOM manipulation

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Start with some guided tutorials to build your skills in JavaScript DOM manipulation

Browse courses on DOM Manipulation

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Find a tutorial on React and JavaScript DOM manipulation
Follow the tutorial and complete the exercises
Review the material you learned in the tutorial

Five other activities

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Follow a React tutorial on creating interactive components

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Enhance your understanding of creating interactive components in React

Browse courses on React

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Find a React tutorial on creating interactive components
Follow the steps in the tutorial

Join a study group to discuss React concepts

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Engage with peers and reinforce your understanding through discussions and collaboration.

Browse courses on React

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Find or create a study group focused on React
Participate in group discussions and ask questions

Build a React application with dynamic behavior

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Apply your knowledge and practice managing state in React applications

Browse courses on React

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Create a new React application
Implement state management using the useState hook
Create components that interact with the state

Develop a React application that uses the useEffect hook

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Demonstrate your proficiency in managing side effects and lifecycle methods in React

Browse courses on React

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Create a new React application
Identify and implement the useEffect hook in appropriate lifecycle methods
Test and refine your application to ensure proper side effect management

Contribute to a React open-source project

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Enhance your practical experience, showcase your skills, and contribute to the React community.

Browse courses on React

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Identify a React open-source project that aligns with your interests
Familiarize yourself with the project's codebase and contribution guidelines
Start contributing by fixing issues or adding new features
Review and refine your code before submitting pull requests

Career center

Learners who complete Web Development in React.js: Development Basics will develop knowledge and skills that may be useful to these careers:

Web Developer

Web Developers are responsible for the design, development, and maintenance of websites and web applications. They work with a variety of programming languages and technologies to create websites that are both functional and visually appealing. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring Web Developers. By learning the basics of React.js, students will gain the skills needed to create dynamic and interactive websites, increasing their marketability in the job market.

See salaries and explore the career path for Web Developer

Front-End Developer

Front-End Developers are responsible for designing and developing the user interface of websites and applications. They work closely with designers to create a visually appealing and intuitive experience for users. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring Front-End Developers. By learning the basics of React.js, students will gain the skills needed to create interactive and engaging user interfaces, increasing their marketability in the job market.

See salaries and explore the career path for Front-End Developer

UI/UX Designer

UI/UX Designers are responsible for the design and user experience of websites and applications. They work with designers and developers to create a visually appealing and intuitive experience for users. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring UI/UX Designers. By learning the basics of React.js, students will gain the skills needed to create interactive and engaging user interfaces, increasing their marketability in the job market.

See salaries and explore the career path for UI/UX Designer

Software Engineer

Software Engineers are responsible for the design, development, and maintenance of software applications. They work with a variety of programming languages and technologies to create software that meets the needs of users. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring Software Engineers. By learning the basics of React.js, students will gain the skills needed to create responsive and scalable software applications, increasing their marketability in the job market.

See salaries and explore the career path for Software Engineer

Technical Writer

Technical Writers are responsible for creating technical documentation, such as user manuals, white papers, and training materials. They work with a variety of stakeholders to ensure that documentation is accurate and easy to understand. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring Technical Writers. By learning the basics of React.js, students will gain the skills needed to create interactive documentation, increasing their ability to engage and inform readers.

See salaries and explore the career path for Technical Writer

Interaction Designer

Interaction Designers are responsible for designing the user experience of websites and applications. They work with a variety of stakeholders to create a visually appealing and intuitive experience for users. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring Interaction Designers. By learning the basics of React.js, students will gain the skills needed to create prototypes and mockups, increasing their ability to communicate with developers and stakeholders.

See salaries and explore the career path for Interaction Designer

Information Architect

Information Architects are responsible for designing and organizing the structure and content of websites and applications. They work with a variety of stakeholders to ensure that information is easy to find and understand. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring Information Architects. By learning the basics of React.js, students will gain the skills needed to create interactive prototypes and mockups, increasing their ability to communicate with stakeholders and develop effective information architectures.

See salaries and explore the career path for Information Architect

Quality Assurance Analyst

Quality Assurance Analysts are responsible for testing software applications to ensure that they meet quality standards. They work with a variety of tools and technologies to identify and fix bugs. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring Quality Assurance Analysts. By learning the basics of React.js, students will gain the skills needed to create automated tests, increasing their ability to ensure the quality of software applications.

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User Experience Researcher

User Experience Researchers are responsible for understanding the needs and behaviors of users. They work with a variety of stakeholders to identify and solve user experience problems. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring User Experience Researchers. By learning the basics of React.js, students will gain the skills needed to create interactive prototypes and mockups, increasing their ability to conduct user research and develop effective solutions.

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Accessibility Specialist

Accessibility Specialists are responsible for ensuring that websites and applications are accessible to users with disabilities. They work with a variety of stakeholders to identify and solve accessibility problems. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring Accessibility Specialists. By learning the basics of React.js, students will gain the skills needed to create accessible user interfaces, increasing their ability to ensure that websites and applications are inclusive for all users.

See salaries and explore the career path for Accessibility Specialist

Business Analyst

Business Analysts are responsible for analyzing business processes and developing solutions to improve efficiency and effectiveness. They work with a variety of stakeholders to identify and solve business problems. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring Business Analysts. By learning the basics of React.js, students will gain the skills needed to create interactive prototypes and mockups, increasing their ability to communicate with stakeholders and develop effective solutions.

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Data Analyst

Data Analysts are responsible for collecting, analyzing, and interpreting data. They work with a variety of tools and technologies to identify trends and patterns in data. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring Data Analysts. By learning the basics of React.js, students will gain the skills needed to create interactive data visualizations, increasing their ability to communicate insights to stakeholders.

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Product Manager

Product Managers are responsible for the planning, development, and launch of new products. They work with a variety of stakeholders to ensure that products are successful in the market. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring Product Managers. By learning the basics of React.js, students will gain the skills needed to create prototypes and mockups, increasing their ability to communicate with developers and stakeholders.

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Scrum Master

Scrum Masters are responsible for facilitating Scrum teams and ensuring that they are following Agile principles and practices. They work with a variety of stakeholders to remove impediments and help the team achieve its goals. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring Scrum Masters. By learning the basics of React.js, students will gain the skills needed to create interactive Scrum boards and dashboards, increasing their ability to track progress and manage Agile teams effectively.

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Project Manager

Project Managers are responsible for planning, executing, and closing projects. They work with a variety of stakeholders to ensure that projects are completed on time, within budget, and to the required quality standards. React.js is a popular JavaScript library used for building user interfaces, making this course a valuable asset for aspiring Project Managers. By learning the basics of React.js, students will gain the skills needed to create interactive project plans and mockups, increasing their ability to communicate with stakeholders and manage projects effectively.

See salaries and explore the career path for Project Manager