Deno Sessions: Deno 1.33 and Deno KV with Luca Casonato and Heyang Zhou Deno 2026-09-19 | Deno Sessions: Deno 1.33 and Deno KV with Luca Casonato and Heyang Zhou
Build a Full Stack App in 3 Minutes Deno 2025-01-07 | Learn more about using Deno and SolidJS: deno.com/blog/build-solidjs-with-denoLearn Deno in our new bite-sized tutorial series: deno.co/learn-denoDeno is a modern, secure, all-in-one toolchain for writing JavaScript and TypeScript.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Deno under the hood: op2 Deno 2024-12-12 | An internal talk at a team offsite where Divy describes the internals of Deno 2. This is helpful for developers interested in contributing to Deno or simply understand how it works.Read more at Divy's blog: littledivy.com/deno-200:00 Intro00:32 What is “op”?01:26 “op2”?02:43 Types03:40 Example (basic slow)05:36 Example (basic fast)06:38 Example (error)07:26 Example (permissions)08:14 Example (state with Resource)09:38 Example (state with Garbage collection)10:53 Example (async)11:40 Example (async lazy)13:29 Example (events)15:20 Debugging with —strace-ops15:59 What’s nextLearn Deno in our new bite-sized tutorial series: deno.co/learn-denoWebsite: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Deno got even better! Deno 2024-12-11 | Read more about Deno 2.1: deno.com/blog/v2.1Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Ryan demos Deno 2 at GOTO Chicago 2024 Deno 2024-12-06 | Learn more about Deno 2: deno.com/200:00 Intro01:51 Why JavaScript?04:02 What is Deno?05:30 Implementing Unix `ls` in Deno (demo)13:41 Node:Deno cheatsheet 14:37 `deno compile` (demo)16:57 What's new in Deno 2?17:13 Ecosystem compatibility18:00 Next.js with Deno (demo)21:15 Importing npm with Deno (demo)25:00 Package management with Deno25:23 `deno install` demo with create next app26:19 What is JSR?28:21 Publishing a package to JSR (demo)32:26 The Deno Standard Library32:47 `@std/fs/walk` (demo)36:04 TypeScript data viz on Jupyter notebooks (demo)Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
The Deno 2.1 Livestream Deno 2024-12-04 | The Deno team goes over what's new in Deno 2.1, and answer any of your questions.Read the blog post: deno.com/blog/v2.100:00 Intro04:38 Long term support10:10 First class Wasm support (demo)19:18 Stack traces in permission prompts22:10 Stack traces in permission prompts (demo)27:30 `deno init --npm vite` (demo)31:55 Improved CommonJS support (single line change to run Node projects with CJS in Deno)35:22 `deno compile` with asset bundling (demo)45:03 Improved dep management with `deno outdated` (demo)49:39 Turbocharged `deno task` (demo)Resources:- https://leaves.chiba.dev/posts/345 Compile a fresh app to a binary
Can Deno be your new package manager? Deno 2024-12-02 | Deno is also a JavaScript and TypeScript package manager, with the commands `deno install`, `deno add`, `deno remove`, and more.Read more: deno.com/blog/your-new-js-package-managerDeno is an all-in-one zero config for developing JavaScript and TypeScript.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Build a Database App in 3 Minutes Deno 2024-11-25 | Learn more about how to use Drizzle with Deno:deno.com/blog/build-database-app-drizzleAll code is here: github.com/denoland/examples/tree/main/with-drizzleWebsite: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Deploy Deno to AWS Lambda Deno 2024-11-19 | In this video, we explore how to run Deno on AWS Lambda, leveraging serverless pricing to save costs and improve scalability. The tutorial covers using the AWS Lambda adapter project, setting up the Dockerfile, building a Docker image, configuring AWS CLI, and pushing the image to the Elastic Container Registry (ECR). We then create a Lambda function to host the app, discussing critical concepts such as cold start performance and providing a practical example to get your Deno app up and running on AWS Lambda.00:00 Introduction to Running Deno on AWS Lambda00:37 Setting Up the Docker Environment01:01 Interfacing with AWS01:11 Configuring AWS CLI02:03 Creating and Pushing Docker Image to ECR03:49 Creating the Lambda Function04:36 Configuring the Lambda Function URL05:07 Cold Start Performance and ConclusionSource code:github.com/MoonHighway/deno-2-course/tree/main/17-run-deno-on-aws-lambdaDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Deploying Deno with Docker Deno 2024-11-14 | In this video, we explore how to deploy a Deno app using Docker and Fly.io. We'll start by running the app locally with Docker, mapping the necessary ports, and creating Docker config files. After testing locally, we'll deploy the app using Fly.io, demonstrating how to install Fly, authenticate, and launch the app in production. By the end of this tutorial, you'll see how easy it is to get a Deno app up and running in production.00:00 Introduction to Deploying Deno Apps00:37 Setting Up Docker Locally01:15 Running the App with Docker02:21 Creating and Using a Docker Config File03:24 Deploying with Fly.io04:40 Verifying the Production AppSource code:github.com/MoonHighway/deno-2-course/tree/main/17-run-deno-with-dockerDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Build a Real-Time WebSocket Application Deno 2024-11-12 | In this episode, we introduce WebSockets for real-time data communication. Using Deno's WebStandard API, we walk through the process of developing a WebSocket server and client. We explore upgrading HTTP connections to WebSockets, handling events such as 'open', 'message', and 'close'. This tutorial covers everything needed to build a web application that uses WebSockets for efficient real-time data transfer.00:00 Introduction to HTTP and Real-Time Data00:20 Setting Up the WebSocket Server02:01 Creating the WebSocket Client04:28 Handling WebSocket Events08:12 Deploying Your WebSocket Application08:27 Use Cases for WebSocketsSource code:github.com/MoonHighway/deno-2-course/tree/main/15-build-a-realtime-websocket-appDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Ryan Dahl introduces Deno 2 Deno 2024-11-07 | (Originally broadcast as a livestream: youtube.com/watch?v=d35SlRgVxT8)Learn more about Deno 2: deno.com/2In this video, Ryan covers the newest features in Deno 2:00:00 Intro01:22 Demo: a program in a single file05:54 All in one toolchain06:28 DEMO: `deno compile`08:02 Announcing Deno 209:21 DEMO: Next.js11:41 Node and npm compatibility14:45 Package management15:40 DEMO: `deno install`16:23 JSR17:37 Deno standard library18:41 DENO: JSR24:43 Enterprise features25:14 Private registries25:37 Workspaces and monorepos26:07 Long term support27:05 Deno is fast27:37 DEMO: `deno jupyter`32:05 OutroDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Learn Deno in our new bite-sized tutorial series: deno.co/learn-denoWebsite: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Build a Command Line Utility Deno 2024-11-07 | Learn to build a command line tool using Deno's standard library. You'll explore how to parse arguments, handle flags, and provide helpful messages using utility functions. Follow along as we build a ski resort information app, handle errors gracefully, and compile the script into an executable for multiple platforms, including Windows, MacOS, and Linux. By the end of this video, you'll understand how to take full advantage of Deno's features to develop and distribute your own CLI tools.00:00 Introduction to Deno's Standard Library00:22 Setting Up the Command Line Tool00:57 Installing and Using Standard Libraries02:05 Building the Ski Resort Information App03:17 Handling Command Line Arguments05:06 Improving Error Handling06:28 Adding Help and Color Output08:24 Compiling the Tool for Different Platformsgithub.com/MoonHighway/deno-2-course/tree/main/14-build-a-command-line-utilityDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Build an API server with TypeScript Deno 2024-11-05 | In this video, learn how to create a REST API using the Hono framework with Deno. We cover the process from setting up the project, creating routes, and managing data through a simple CRUD application. Using Hono with Deno makes it easy to build a scalable API that can be deployed to your favorite hosting provider.00:00 Introducing the Hono Framework00:21 Setting Up Hono in Your Project00:47 Creating Basic Routes with Hono01:34 Building a Simple Database02:30 Interacting with localStorage05:05 Creating REST API Routes07:55 Handling PUT Requests09:59 Implementing DELETE Functionality11:23 Where to Deploy Your Hono Applicationgithub.com/MoonHighway/deno-2-course/tree/main/13-restful-api-with-honoDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Backward Compatibility with Node.js and npm Deno 2024-10-31 | Explore how to integrate Deno into your existing Node.js projects seamlessly. In this video, we'll use Node.js standard libraries and npm modules with simple prefixes, maintain compatibility with CommonJS projects, and make use of Deno's features like dependency installation, formatting, and linting. Make the transition of your Node.js projects effortlessly without the need for major rewrites.00:00 Introduction to Deno and Node.js Compatibility00:25 Using Node.js Modules in Deno00:43 Running Deno with Node.js Built-ins01:02 Using npm Modules in Deno01:25 Backward Compatibility and Deno Features01:51 Running Node.js Scripts with DenoSource code can be found here: github.com/MoonHighway/deno-2-courseDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
TypeScript and JSX in Deno Deno 2024-10-29 | In this tutorial, learn how to natively process TypeScript and JSX using Deno without needing additional tools like ts-node or tsconfig. We'll demonstrate type checking with Deno commands, customize TypeScript compiler settings using the deno.json file, and handle imports for libraries such as React. Discover how Deno simplifies TypeScript and JSX development, offering powerful configuration and support for different environments.00:00 Introduction to Deno and TypeScript00:19 Type Checking in Deno01:03 Handy Deno Commands02:14 Customizing TypeScript in Deno03:19 Using JSX with Deno03:53 Importing React in DenoSource code can be found here: github.com/MoonHighway/deno-2-courseDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Deploy a Next.js app to Deno Deploy Deno 2024-10-24 | Learn more about how to deploy a Next.js app to Deno Deploy: github.com/nextjs/deploy-denoDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
setting up typescript is an easy 47 step process #nodejs #node #typescript #javascript #coding Deno 2024-10-24 | Check out the full video on our channel @deno_land
Configuration with deno.json Deno 2024-10-24 | In this video, we use the deno.json file to manage dependencies and configurations in your Deno projects. Learn how to create and configure tasks like 'start' and 'format' to streamline your workflow. We'll also explore customizing formatting and linting rules, and understand the concept of import maps for cleaner imports. Then we'll take a look at compatibility between Deno's deno.json and Node's package.json for seamless project integration.00:00 Introduction to JSR Package Management00:20 Creating and Running Tasks01:06 Formatting and Linting Configuration03:01 Handling Import Maps03:52 Compatibility with Node.jsSource code can be found here: github.com/MoonHighway/deno-2-courseDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
ECMAScript Modules in Deno Deno 2024-10-24 | In this video, we explore how Deno handles ECMAScript modules (ESM) natively, simplifying module management. Learn to create and import modules using relative paths, leveraging default exports, and utilizing ECMAScript features. Import libraries from various sources, including JSR, npm, and URLs. Finally, we cover Deno's caching features for remote modules, enhancing efficiency and supporting offline workflows. 00:00 Introduction to Deno and ECMAScript Modules00:18 Setting Up Your Project00:33 Importing and Exporting Modules01:06 Using Relative Paths and File Extensions01:28 Exporting Default and Other Data Types01:56 Utilizing Import Meta02:24 Importing from JSR and npm04:00 Importing from URLs and Caching Modules04:42 Understanding Deno's Cache SystemSource code can be found here: github.com/MoonHighway/deno-2-courseDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Publishing Modules with JSR Deno 2024-10-22 | In this episode, we look at JSR (the JavaScript Registry), a modern registry optimized for TypeScript and ES modules. Learn how JSR extends the npm ecosystem to support various runtimes like Deno, Bun, and Cloudflare Workers. Follow along as we demonstrate searching for and integrating with the Oak HTTP library, and then publish a custom package. We walk through the entire process from setup, installation, to publishing, and provide tips for ensuring your package is well-documented and consumable by other developers.00:00 Introduction to JSR: The Modern JavaScript Registry00:20 Exploring JSR Features and Benefits00:49 Navigating the JSR Website01:16 Using Libraries with JSR02:09 Publishing Your Own JSR Package04:47 Creating and Configuring a New Project with ViteSource code can be found here: github.com/MoonHighway/deno-2-courseDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Browser APIs in Deno Deno 2024-10-22 | In this episode, explore how Deno leverages web standard APIs. We'll walk through examples using fetch, transforming streams, and reading HTML data line-by-line in the terminal. Learn how to utilize Deno’s built-in features such as Canvas, internationalization, and WebSockets. 00:00 Introduction to Deno and Web Standard APIs00:37 Exploring Fetch API in Deno01:15 Handling Non-JSON Responses02:05 Transforming Streams 03:05 Implementing Text Line Stream04:58 Creating a Reader for a Transformed StreamSource code can be found here: github.com/MoonHighway/deno-2-courseDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Deno Namespace APIs Deno 2024-10-22 | In this video, we explore the powerful APIs provided by Deno in the global namespace. We demonstrate file system operations like creating, reading, writing, and appending to files using Deno's built-in methods. Then, examine how to handle command line arguments, environment variables, and set up a basic server. Reduce the need for external APIs with these Deno built-in APIs.00:00 Introduction to Deno APIs00:12 Creating and Writing to Files02:06 Reading and Appending to Files03:47 Exploring Command Line Arguments04:19 Using Environment Variables04:52 Setting Up a Simple ServerSource code can be found here: github.com/MoonHighway/deno-2-courseDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Deno Just Got Way Better Deno 2024-10-18 | Read more about Deno 2: deno.com/2Deno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
All-in-one tooling for JavaScript and TypeScript development Deno 2024-10-16 | Discover how Deno simplifies project setup compared to Node.js by eliminating the need for third-party dependencies. We demonstrate Deno's automatic code formatting with 'deno fmt', code analysis with 'deno lint', and testing capabilities using 'deno test'. Explore how to run these tools on entire directories or individual files, manage linting rules, and check code coverage with no need to set anything up.00:00 Introduction to Deno's Built-in Tools00:21 Formatting Code with Deno01:32 Linting with Deno03:09 Testing with Deno04:14 Running Tests and Checking CoverageSource code can be found here: github.com/MoonHighway/deno-2-courseDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Your Deno Development Environment Deno 2024-10-16 | Learn to install Deno using curl, add it to your path, and set up a new Deno project from scratch. Congfigure the installation of the Deno extension in VS Code, initializing workspace configurations, and utilizing features like autocomplete and hints. The video also covers importing modules and setting up shell completions for various CLI tools.00:00 Installing Deno00:37 Creating a New Deno Project00:59 Setting Up VS Code for Deno01:45 Using Deno Extensions and Autocomplete01:59 Importing Modules in Deno02:47 Configuring Your EnvironmentSource code can be found here: github.com/MoonHighway/deno-2-courseDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
What is Deno? Deno 2024-10-16 | Learn about Deno, an open-source runtime built on V8 and Rust, offering default support for TypeScript, linting, formatting, and testing. Created by Ryan Dahl who created Node.js, Deno addresses previous challenges of Node while being fast, flexible, and secure by default. This episode introduces web-standard features like fetch and WebSockets, and explains its opt-in permission system for sensitive APIs. 00:00 Introduction to Deno00:30 Deno's Key Features01:08 Security in Deno01:24 Course Overview and Hands-On Activitiesgithub.com/MoonHighway/deno-2-courseDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Runtime Security in Deno Deno 2024-10-16 | Deno prioritizes security by default, requiring developers to explicitly opt-in for accessing sensitive information like file systems and networks. We demonstrate building a simple web server using the deno.serve function in server.ts, showcasing how Deno asks for permissions to use network resources. The video also highlights how Deno's permission system is similar to browsers, promoting secure app runtime by controlling access to APIs. Learn how to manage permissions efficiently in your Deno applications.00:00 Introduction to Deno's Security Model00:19 Building a Simple Web Server with Deno01:07 Running the Server and Granting Permissions01:49 Understanding Deno's Permission System02:37 Browser Permission Model ComparisonDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Whats New in Deno? Deno 2024-10-16 | Deno 2.0 introduces powerful features for backwards compatibility with Node.js, supporting core APIs and NPM modules. But more importantly, it integrates with JSR, a new versatile package registry. The update enhances dependency management through import maps and simplifies project migrations.00:00 Introduction to Deno 2.000:07 Interoperability with Node.js00:21 Using NPM Modules with Deno00:30 JSR Package Registry00:50 Managing Dependencies with Import Maps01:05 Enhanced Developer ExperienceSource code can be found here: github.com/MoonHighway/deno-2-courseDeno is an all-in-one batteries included JavaScript and TypeScript toolchain.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
when you accidentally npm install loodash #nodejs #node #programming #coding #javascript Deno 2024-10-10 | Check out the full video on our channel @deno_land
Programming Should Be Simple Deno 2024-10-09 | Deno is an all-in-one batteries included JavaScript and TypeScript toolchain.Learn Deno in our new bite-sized tutorial series: deno.co/learn-denoWebsite: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Announcing Deno 2 Deno 2024-10-09 | Read more about Deno 2: deno.com/200:00 Cold open02:37 Keynote03:59 Demo: a program in a single file08:31 All in one toolchain09:05 Deno compile demo10:39 Announcing Deno 211:58 Next.js demo14:18 Node and npm compatibility17:22 Package management18:17 deno install demo19:00 JSR20:14 Deno standard library21:18 JSR demo27:20 Enterprise features27:51 Private registries28:14 Workspaces and monorepos28:44 Long term support29:42 Deno is fast30:36 Deno jupyter demo34:42 Outro35:03 Q&A
Denos Secret Sauce Deno 2024-10-01 | Read more about Rusty V8: deno.com/blog/rusty-v8-stabilizedAvg HTTP requests per second benchmark: trevorlasn.com/blog/benchmarks-for-node-bun-denoWebsite: https://deno.landGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
How to `deno compile` a web game to desktop Deno 2024-09-04 | An internal talk where Divy (github.com/littledivy) dives into how to use `deno compile` to compile a HTML/JS game into a desktop program for Mac/Linux and Windows.00:00 Summary of `deno compile` in 1.4601:29 Compiling Flappybird for Linux and windows04:00 Bundling assets in the executable05:30 Specifying an icon for Windows executable06:17 What's next for `deno compile`06:54 Check out patchver for fast RC promotionsResources:- Flappybird, github.com/littledivy/flappybird- sui, dynamically inject data into executable formats: github.com/denoland/sui- patchver, promote exisiting Deno binaries to a different version: github.com/denoland/patchver- Deno 1.46: deno.com/blog/v1.46#code-signing-for-deno-compile- Divy's previous internal talk about `deno compile` for building games: youtube.com/watch?v=RKjVcl62J9w- deno compile documentation: docs.deno.com/runtime/reference/cli/compilerDeno is a modern, zero-config, all-in-one JavaScript/TypeScript toolchain.Website: https://deno.landGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Get Ready for Deno 2.0 Deno 2024-09-03 | Read more about Deno 1.46: deno.com/blog/v1.46Website: https://deno.landGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
WebGPU Windowing in Deno Deno 2024-08-14 | Second half of Divy's talk at a Deno offsite that dives into WebGPU Windowing in Deno.Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Building games with Deno Deno 2024-08-13 | This was an internal talk given by Divy about `deno compile`, how it works, size comparisons, and how to build a game with it.00:00 Intro01:47 What is `deno compile`?03:20 The problem with how `deno compile` used to work05:56 The new, improved `deno compile`08:36 Comparison to Node and Bun09:54 Demo on Mac14:36 Demo on Windows17:13 Deno compile is smaller than Node and BunLink to the game repo: github.com/littledivy/deno-partySome demos using deno_sdl2:Shaderplay, a WGSL live playground: github.com/littledivy/shaderplayConway's game of life (compute + render pass example): github.com/littledivy/deno_sdl2/blob/webgpu_external_surface/webgpu-examples/gameoflife.tsOrillusion, a WebGPU game engine example scene: github.com/littledivy/deno_sdl2/blob/webgpu_external_surface/webgpu-examples/orillusion.tsbrendan-duncan/gpucraft: Minecraft-like game using WebGPU.Gameplay in Deno: youtu.be/vTJvjBG-GLsWebsite: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Parallelizing Deno Serve Deno 2024-08-12 | An internal talk given by one of the Deno engineers, Nathan, about how to parallelize our new `deno serve` subcommand.00:00 Intro and agenda00:44 What is `deno serve`?01:50 Why `deno serve`?03:14 The limits of concurrency04:04 Using `node:cluster`05:22 Using `npm:pm2`06:15 Using web workers / subprocesses + reusePort08:54 Initial implementation09:54 Future workWebsite: https://deno.landGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
STOP Reinventing The Wheel Deno 2024-08-08 | Many programming languages have standard libraries. What about JavaScript? 🤔️Deno's goal is to simplify programming, and part of that is to provide the JavaScript community with a carefully audited standard library (that works in Deno and Node) that offers utility functions for data manipulation, web-related logic, and more. We created the Deno Standard Library in 2021, and four years, 151 releases, and over 4k commits later, we're thrilled to finally announce that it's 30 modules are finally stabilized at v1.Learn more about the Deno Standard Library here: github.com/denoland/stdRead about our stabilization process for the library here: github.com/denoland/std/issues/4600Website: deno.comGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Deno Finally Gets Monorepo Support Deno 2024-07-18 | Read more about Deno 1.45: deno.com/blog/v1.45Website: https://deno.landGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Monorepos and workspaces in Deno Deno 2024-07-17 | With 1.45, Deno now supports workspaces. Join our livestream where we go over Deno's new workspaces support, demo how you can use it, and show how to use Deno/Node hybrid workspaces. Here's the code from the workspace demo during this livestream: github.com/dsherret/npm-to-deno-workspace-example03:08 What's new in 1.4503:23 Frozen lockfile with `--frozen`08:21 deno compile with env vars10:50 prompt and confirm in Jupyter notebooks13:39 npm lifecycle scripts support (e.g. post-install scripts)21:00 Workspace demo with Deno Standard Library32:29 Workspace with Deno and npm39:27 Incrementally migrating a npm workspace to DenoLearn more about Deno: deno.com
publishing a TypeScript module to npm vs. JSR Deno 2024-07-10 | Here are side by side steps of publishing a TypeScript module to npm vs. JSR.Read more about JSR: - deno.com/blog/jsr_open_beta- deno.com/blog/how-we-built-jsr- https://deno.com/blog/jsr-is-not-anot...- https://deno.com/blog/document-javasc...- jsr.ioWebsite: https://deno.landGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: twitter.com/deno_land
Private npm registries in Deno Deno 2024-06-26 | You can consume npm packages from a private npm registry in Deno 1.44. Here's how to do it.00:00 Intro00:10 What is a private npm registry?00:21 Popular npm registry providers00:35 DemoRead more about Deno 1.44: deno.com/blog/v1.44Deno is a simple, modern and secure runtime for JavaScript and TypeScript that uses V8 and is built in Rust.Website: https://deno.landGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: twitter.com/deno_land
How to publish a JavaScript package in 2024 Deno 2024-06-25 | Originally broadcast as part of Future Frontend 2024: youtube.com/watch?v=29wHaG7eVPM00:00 Intro01:09 Publishing JS package with npm is complicated03:05 Why is npm so bad?05:25 How JSR addresses shortcomings of npm08:00 First class TypeScript support11:22 JSR is a superset of npm12:04 JSR is runtime agnostic12:52 JSR is secure and auditable13:41 JSR generates docs automagically14:07 JSR scores packages15:28 Luca shows JSR website17:35 Luca publishes a new package to JSR27:35 Luca installs a new package from JSR33:00 How auto-generated docs works34:15 Luca publishes a package to JSR from GitHubResources:- JSR: jsr.io- Introducing JSR: deno.com/blog/jsr_open_beta- How we built JSR: deno.com/blog/how-we-built-jsr- JSR is not another package manager: deno.com/blog/jsr-is-not-another-package-manager- How to document your JavaScript package: deno.com/blog/document-javascript-packageWebsite: https://deno.landGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: twitter.com/deno_land
How we added WebGPU without affecting performance (Web Engines Hackfest 24) Deno 2024-06-19 | From Web Engines Hackfest '24Title: History of WebGPU in DenoAuthor: Leo KettmeirDate: 03/06/2024Slides: webengineshackfest.org/2024/slides/history_of_webgpu_in_deno_by_leo_kettmeir.pdfDeno has supported WebGPU since early 2021, however, there were several challenges in providing a performant WebGPU implementation. This talk will cover the series of events and changes required to achieve support.Website: https://deno.landGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: twitter.com/deno_land
Denos New Private Repositories Deno 2024-06-13 | Read more about Deno 1.44: deno.com/blog/v1.44Website: https://deno.landGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: https:/twitter.com/deno_land
Ryan Dahl introduces JSR at DevWorld 2024 Deno 2024-05-21 | Read more about JSR: - deno.com/blog/jsr_open_beta- deno.com/blog/how-we-built-jsr- deno.com/blog/jsr-is-not-another-package-manager- deno.com/blog/document-javascript-package- jsr.ioWebsite: https://deno.landGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: twitter.com/deno_land
Build a JS Runtime in Rust Deno 2024-05-17 | Build your own JavaScript runtime with Rust.Read along here: deno.com/blog/roll-your-own-javascript-runtimeDeno is a simple, modern and secure runtime for JavaScript and TypeScript that uses V8 and is built in Rust.Website: https://deno.landGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: twitter.com/deno_land
Deno Just Got Faster Deno 2024-05-08 | Learn more about Deno 1.43: deno.com/blog/v1.43Deno is a simple, modern and secure runtime for JavaScript and TypeScript that uses V8 and is built in Rust.Website: https://deno.landGitHub: github.com/denolandDiscord: discord.gg/denoTwitter: twitter.com/deno_land
5 Amazing Deno Features Deno 2024-04-15 | Here are five reasons you should check out Deno.0:00 Intro0:40 Native TypeScript support1:17 Built on web standards2:02 All-in-one built in tooling2:58 Secure-by-default 3:45 Simplifying cloud developmentResources:- deno.com- github.com/denoland/deno
