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Web APIs and Asynchronous Applications

Richard Kalehoff, Rachel Manning, Daniel Silber-Baker, and Alyssa Hope

In this part, you’ll apply your new skills to combine data from the OpenWeatherMap API and client side (browser) HTML forms to create a web app that records a weather journal for users. This project requires you to create an asynchronous web app that uses Web API and user data to dynamically update the UI for a Weather Journal App.

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What's inside

Syllabus

In this lesson we will introduce the main topics of the course and preview the kind of web app that can be made with the skills developed throughout the following lessons.

In this lesson, students will learn how to setup a Node + Express environment to develop a web application on their local machine.

In this lesson students will learn how to use Express to setup server side routes and execute client side handlers for GET and POST requests.

In this lesson students will learn how to implement asynchronous JavaScript with the Fetch API and Web APIs.

Apply your new skills to combine data from the OpenWeatherMap API and client side (browser) HTML forms, to create a web app that records a weather journal for users.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Suitable for aspiring web developers seeking to acquire industry-grade skills in building asynchronous web applications

Learners can develop a practical understanding of server-side route setup

Offers guidance on handling GET and POST requests

Covers asynchronous JavaScript, Fetch API, and Web API implementation

Provides a practical project to apply acquired skills

May require learners to have some prior knowledge in web development concepts

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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 APIs and Asynchronous Applications with these activities:

Connect with JavaScript Experts

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Expand your JavaScript knowledge and network by seeking guidance from experienced professionals.

Browse courses on JavaScript

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Attend industry events or meetups.
Join online forums or communities dedicated to JavaScript.
Reach out to JavaScript developers on LinkedIn or other professional networking platforms.

Read 'JavaScript: The Good Parts'

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Gain a deeper understanding of JavaScript's core principles and best practices.

View A Million And One Random Digits on Amazon

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Acquire a copy of the book.
Read the book thoroughly.
Take notes and highlight important concepts.
Apply the learnings to your own JavaScript projects.

Follow Online JavaScript Tutorials

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Enhance your JavaScript knowledge and skills by following step-by-step tutorials.

Browse courses on JavaScript

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Identify a reputable online learning platform or website.
Choose a tutorial that covers a specific JavaScript concept or feature.
Follow the tutorial instructions carefully.
Experiment with the code and apply your learnings.

Four other activities

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Complete Java Coding Challenges

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Practice writing and debugging Java code to strengthen your programming skills.

Browse courses on Java

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Find a coding challenge website or platform.
Select a challenge that aligns with the concepts covered in the course.
Implement the solution in Java.
Test and debug your code.

Participate in JavaScript Coding Competitions

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Test your JavaScript skills and learn from others by participating in coding competitions.

Browse courses on JavaScript

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Identify relevant JavaScript coding competitions.
Prepare for the competition by practicing and reviewing concepts.
Participate in the competition and strive for your best performance.
Analyze your results and identify areas for improvement.

Create a JavaScript API Documentation

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Enhance your understanding of JavaScript APIs by documenting one in detail.

Browse courses on JavaScript

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Select a JavaScript API that you are familiar with.
Explore the API's functionality and features.
Create a comprehensive documentation that includes code examples, usage scenarios, and best practices.

Build a Personal JavaScript Project

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Solidify your JavaScript skills by building a practical application or project.

Browse courses on JavaScript

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Brainstorm a project idea that interests you.
Design the architecture of your project.
Develop the project using JavaScript and relevant frameworks.
Test and refine your project.
Present your project to others for feedback.

Career center

Learners who complete Web APIs and Asynchronous Applications will develop knowledge and skills that may be useful to these careers:

Front-End Developer

A Front End Developer is responsible for the user interface (UI) of a website or application. They work on the design, coding, and implementation of the front end, which is what users see and interact with. This course may be useful for gaining valuable experience working with the client side of applications and how to handle user input and make AJAX calls.

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

Web Developer

A Web Developer is responsible for the development and maintenance of websites. They work on all aspects of a website, from the design to the coding to the deployment. This course may be useful for gaining valuable experience working with the client side of applications and how to handle user input and make AJAX calls.

See salaries and explore the career path for Web Developer

Full-Stack Developer

A Full Stack Developer is responsible for both the front end and back end of a website or application. They work on all aspects of a website, from the design to the coding to the deployment. This course may be useful for gaining valuable experience working with the client side of applications and how to handle user input and make AJAX calls.

See salaries and explore the career path for Full-Stack Developer

Web Designer

A Web Designer is responsible for the visual design of a website or application. They work on the layout, typography, and color scheme, as well as the overall look and feel of the site. This course may be useful for learning how to use HTML forms to create a visually appealing and user-friendly interface for a web application.

See salaries and explore the career path for Web Designer

UX Designer

A UX Designer is responsible for the user experience (UX) of a website or application. They work on the overall flow and usability of the site, as well as the design of individual elements. This course may be useful for learning how to use HTML forms to create a user-friendly interface for a web application.

See salaries and explore the career path for UX Designer

Mobile Developer

A Mobile Developer is responsible for the development and maintenance of mobile applications. They work on all aspects of a mobile application, from the design to the coding to the deployment. This course may be useful for learning how to use HTML forms to create a user-friendly interface for a mobile application.

See salaries and explore the career path for Mobile Developer

Human Resources Manager

A Human Resources Manager is responsible for planning and executing human resources functions. They work with stakeholders to define human resources goals, budget, and timeline, and they track progress to ensure that human resources functions are efficient and effective. This course may be useful for learning how to use APIs to fetch and parse data, as well as how to use JavaScript to visualize and analyze data.

See salaries and explore the career path for Human Resources Manager

Product Manager

A Product Manager is responsible for the development and management of products. They work with stakeholders to define product vision, roadmap, and features, and they track progress to ensure that products are successful. This course may be useful for learning how to use APIs to fetch and parse data, as well as how to use JavaScript to visualize and analyze data.

See salaries and explore the career path for Product Manager

Operations Manager

An Operations Manager is responsible for planning and executing operations. They work with stakeholders to define operations goals, budget, and timeline, and they track progress to ensure that operations are efficient and effective. This course may be useful for learning how to use APIs to fetch and parse data, as well as how to use JavaScript to visualize and analyze data.

See salaries and explore the career path for Operations Manager

Software Developer

A Software Developer works on designing, coding, testing, deploying and maintaining software applications. They write code for applications that run on mainframes, personal computers, and mobile devices. This course may be useful in familiarizing yourself with the client side of web development. It may also be useful for learning how to handle user input and make AJAX calls, which are valuable skills for building web applications.

See salaries and explore the career path for Software Developer

Marketing Manager

A Marketing Manager is responsible for planning and executing marketing campaigns. They work with stakeholders to define marketing objectives, budget, and timeline, and they track progress to ensure that campaigns are successful. This course may be useful for learning how to use APIs to fetch and parse data, as well as how to use JavaScript to visualize and analyze data.

See salaries and explore the career path for Marketing Manager

Sales Manager

A Sales Manager is responsible for leading and managing a sales team. They work with stakeholders to define sales goals, budget, and timeline, and they track progress to ensure that sales goals are achieved. This course may be useful for learning how to use APIs to fetch and parse data, as well as how to use JavaScript to visualize and analyze data.

See salaries and explore the career path for Sales Manager

Project Manager

A Project Manager is responsible for planning, executing, and closing projects. They work with stakeholders to define project scope, budget, and timeline, and they track progress to ensure that projects are completed on time and within budget. This course may be useful for learning how to use APIs to fetch and parse data, as well as how to use JavaScript to visualize and analyze data.

See salaries and explore the career path for Project Manager

Business Analyst

A Business Analyst is responsible for analyzing and understanding business needs. They work with stakeholders to identify problems and opportunities, and develop solutions that meet business objectives. This course may be useful for learning how to use APIs to fetch and parse data, as well as how to use JavaScript to visualize and analyze data.

See salaries and explore the career path for Business Analyst

Data Analyst

A Data Analyst is responsible for collecting, cleaning, and analyzing data to identify trends and insights. They use this information to help businesses make better decisions. This course may be useful for learning how to use APIs to fetch and parse data, as well as how to use JavaScript to visualize and analyze data.

See salaries and explore the career path for Data Analyst

Reading list

We've selected seven books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Web APIs and Asynchronous Applications.

Node Cookbook

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Teaches how to build web applications using Node.js and Express. It covers topics such as routing, middleware, and templating. This great resource for understanding the backend technologies used in the course.

Node Cookbook: Actionable solutions for the full...

Kindle Edition

A Million And One Random Digits

Save

Provides a concise overview of the good parts of JavaScript. It good resource for understanding the fundamentals of the language.

A Million And One Random Digits

Paperback

Check price

A Million And One Random Digits

Kindle Edition

Check price

DOM Enlightenment

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Provides a comprehensive overview of the Document Object Model (DOM). It good resource for understanding how to interact with the DOM and manipulate web pages.

DOM Enlightenment: Exploring JavaScript and the...

Paperback

DOM Enlightenment: Exploring JavaScript and the...

Kindle Edition

React: Up & Running

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Provides a collection of JavaScript design patterns. It good resource for understanding how to solve common problems in JavaScript.

Node.js Design Patterns

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Provides a collection of Node.js design patterns. It good resource for understanding how to write clean and maintainable Node.js code.

Node.js Design Patterns - Third edition: Design and...

Paperback

Node.js Design Patterns - Second Edition: Master...

Kindle Edition

Node.js in Action

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Provides a comprehensive overview of the Node.js platform. It good resource for understanding how to use Node.js to build web applications.

Node.js in Action

Paperback

HTTP: The Definitive Guide

Save

Provides a comprehensive overview of the HTTP protocol. It good resource for understanding how the web works.

HTTP: The Definitive Guide

Paperback

HTTP: The Definitive Guide (Definitive Guides)

Kindle Edition

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Time

30240 hours

Level

Intermediate

Via

Udacity

Instructors

Richard Kalehoff

Rachel Manning

Daniel Silber-Baker

Alyssa Hope

Language

English

Good to know

Suitable for aspiring web developers seeking to acquire industry-grade skills in building asynchronous web applications

Learners can develop a practical understanding of server-side route setup

Offers guidance on handling GET and POST requests

Covers asynchronous JavaScript, Fetch API, and Web API implementation

Provides a practical project to apply acquired skills

May require learners to have some prior knowledge in web development concepts

Share and help others discover this course.

Facebook

Link

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