Learn DENO-PLAYGROUND with Real Code Examples
Updated Nov 26, 2025
Learning Path
Start with basic TypeScript/JavaScript scripts
Experiment with Deno APIs and async operations
Learn module imports via URLs
Test sandboxed file and network APIs
Share scripts and review community examples
Skill Improvement Plan
Week 1: Learn Deno basics and script execution
Week 2: Practice module imports and async functions
Week 3: Explore Deno permissions and APIs
Week 4: Prototype small scripts using Playground
Week 5: Share and collaborate on snippets
Interview Questions
What is Deno Playground and how does it work?
Which languages does Deno Playground support?
How can you import external modules in Deno Playground?
What are the limitations of Deno Playground?
How does Deno Playground help learning Deno?
Cheat Sheet
console.log() - output to console
import {x} from 'url' - import module
async/await - handle asynchronous code
Deno.readTextFile() - read files (sandboxed)
Deno.writeTextFile() - write files (sandboxed)
Books
Programming TypeScript
Deno in Action
Mastering Modern JavaScript
Learning Deno
Full-Stack Development with Deno
Tutorials
Getting Started with Deno Playground
Running TypeScript and JavaScript Scripts
Using Modules via URL Imports
Async/Await and Promises in Deno
Sharing and Embedding Deno Snippets
Official Docs
https://deno.land/manual
https://play.deno.land
Community Links
Deno Discord Channels
Reddit Deno Community
Official Deno Documentation
Playground GitHub repository
Tutorials and Learning Resources
Community Support
Deno Discord and forums
Reddit Deno community
Official Deno documentation
GitHub repositories with Playground examples
Tutorials and learning resources