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Beginner

33h

Deno Web Development

Delve into Deno Web Development and gain insights into its secure runtime, decentralized package management, debugging, runtime APIs, dependencies, authentication, and testing to build secure web applications.

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Overview

Content

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Deno is a JavaScript/TypeScript runtime with secure defaults and a great developer experience. It offers decentralized package management and places a strong emphasis on security. This course introduces Deno’s primitives and principles to build real-world applications. You will begin with an introduction to Deno and learn about the architectures that support it. Next, you will learn how to debug code in Deno along with how to import cache modules in it. Next, you will learn about the runtime APIs and the standard library. You will also learn how to serve the frontend, create a web application, and understand the folder structure and application architecture. You will also learn how to manage dependencies and lock files, and then how to add authentication and enable CORS and HTTPS. You will finish with learning how to perform unit and integration testing. After completing this course, you will be comfortable in using Deno to create, maintain, and deploy secure and reliable web applications.

Deno is a JavaScript/TypeScript runtime with secure defaults and a great developer experience. It offers decentralized package m...Show More

WHAT YOU'LL LEARN

Familiarity with the workings and architecture of Deno

A working knowledge of Deno runtime and standard library

Hands-on experience of developing a web application in Deno

The ability to enable CORS and HTTPS in Deno

An understanding of the performing unit and integration testing

Familiarity with the workings and architecture of Deno

Content

106 Lessons8 Quizzes

What Is Deno?

9 Lessons

Learn how to use Deno, a secure, modern alternative to Node.js, for efficient development.

Introduction

Performance and Resource Efficiency

Blocking vs. Non-blocking Mode

Why Deno?

Architectures and Technologies that Support Deno

Deno's Limitations

Exploring the Deno Use Cases

Summary of What Is Deno?

Quiz on the Basic of Deno

The Toolchain

14 Lessons

Grasp the fundamentals of Deno's toolchain, covering modules, debugging, permissions, and testing.

First Program with Deno

Debugging Code in Deno

Modules and Third-Party Dependencies

Managing Dependencies

Exploring Documentation

Running and Installing Scripts

Permissions

Using the test Command

Formatting and Linting

Bundling and Compiling Code

Summary of the Toolchain

Quiz on Deno’s Toolchain

Challenge: Deno Formatting, Permissions, and Testing

Solution: Deno Formatting, Permissions, and Testing

The Runtime and Standard Library

13 Lessons

Examine Deno's runtime, filesystem APIs, standard library, and building web applications.

Building a Web Application

12 Lessons

Build a web application using Deno, focusing on scalable architecture and HTTP frameworks.

Adding Users and Migrating to Oak

11 Lessons

Explore transitioning to Oak for efficient routing and user management, enhancing security and scalability.

Adding Authentication and Connecting to the Database

14 Lessons

Follow the process of adding authentication and connecting a Deno application to MongoDB.

HTTPS, Extracting Configuration, and Deno in the Browser

10 Lessons

Master essential production practices in Deno, including CORS, HTTPS, config management, and browser compatibility.

Unit and Integration Testing

11 Lessons

Learn how to use unit and integration testing to ensure robust Deno applications.

Deploying a Deno Application using Local Machine

6 Lessons

Unpack the core of Deno application deployment, environment setup, and Heroku configuration steps.

10.

Conclusion

4 Lessons

Examine Deno's development journey, publishing packages, community engagement, and future initiatives.

11.

Appendix

2 Lessons

Break down the steps to install Deno and set environment variables.

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Course Author:

Packt

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