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Microsoft for JavaScript developers

Everything from Microsoft for JavaScript developers

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Announcing TypeScript 5.7

We are excited to announce the availability of TypeScript 5.7!
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Deno, the next-generation JavaScript runtime

Deno features improved security, performance, and developer experience compared to its predecessors.
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Meet Angular v19

In the past two years we doubled down on our investment in developer experience and performance.
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Generative AI with JavaScript Series

Discover the power of Generative AI with JavaScript in our new video series! Learn how to seamlessly integrate AI into your web, mobile, or desktop applications.
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Next.js support on Azure Static Web Apps

Static Web Apps supports deploying hybrid Next.js websites.
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Kickstart projects with azd templates

The Azure Developer CLI (azd) is an open-source, developer-centric command-line (CLI) tool to help you accelerate the provisioning and deployment of applications to Azure.
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Generative AI with JavaScript

We cover the basics of generative AI and how to build AI applications using JavaScript, from local development to deployment on Azure, up to running and scaling your AI models.
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Featured AI app templates

Get started with AI application templates. Edit and deploy to Azure using VS Code or GitHub Codespaces.
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Develop AI apps with JavaScript

This article contains an organized list of the best learning resources for JavaScript developers who are getting started building AI apps.
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Searching Enterprise data with Azure OpenAI & Azure Search in JavaScript

This sample demonstrates how to build ChatGPT-like experiences over your own data using the Retrieval Augmented Generation pattern.
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Implement Retrieval Augmented Generation (RAG) with Azure OpenAI Service
Azure OpenAI on your data allows developers to implement RAG with supported AI chat models to reference specific sources of data to ground the response.
Evaluating answers in a chat app in JavaScript
This article shows you how to evaluate a chat app's answers against a set of correct or ideal answers (known as ground truth).
Azure OpenAI with Assistants and function calling in JavaScript
Create AI assistants tailored to your needs through custom instructions with advanced tools like code interpreter and custom functions
Scale Azure OpenAI for JavaScript with Azure API Management
Learn how to add enterprise-grade load balancing to your application to extend the chat app beyond the Azure OpenAI token and model quota limits.

OpenAI TS/JS API Library
This library provides convenient access to the OpenAI REST API from TypeScript or JavaScript.
LangChain.js
Serverless AI Chat with RAG using LangChain.js
LlamaIndex
ChatGPT + Enterprise Data with Azure OpenAI and LlamaIndex.
Ollama JavaScript Playground
Try out generative AI models right in your browser for free using this playground!

Visual Studio Code
The most popular code editor for JavaScript developers
TypeScript
Typesafe JavaScript
Playwright
Automated E2E testing across Chromium, Firefox and WebKit with a single API
GitHub Copilot
Your AI Pair-programmer
GitHub Codespaces
Develop from anywhere, anytime
GitHub Copilot for Azure
Use natural language to learn & deploy to Azure, diagnose & troubleshoot problems
TypeSpec
Describe your data to generate API specs, schemas, code, and more
Swagger
Design, explore, and document your APIs at scale

More development resources

Explore the power of JavaScript on Azure through Quickstarts, How-To Guides, codes samples and more.