typescript Skill
Use this guide when working on TypeScript changes in the FAST monorepo — authoring Web Components, writing templates and styles, working with the observable/reactive system, and testing. Published by microsoft in fast.
Decision snapshot
Is this a fit?
Browser automation, Testing, Writing, Includes SKILL.md
Compatibility not yet detected.
Permission behavior not yet detected.
Copy skill directory
2 months ago · NOASSERTION license
No specific cautions were detected. Review the source and requested permissions before installing.
What is typescript Skill?
Use this guide when working on TypeScript changes in the FAST monorepo — authoring Web Components, writing templates and styles, working with the observable/reactive system, and testing. Published by microsoft in fast. This profile combines repository metadata with install, compatibility, and usage signals so developers can quickly decide whether it fits their agent workflow before opening the source repository.
Automated repository signals based on public metadata such as recency, license, installation evidence, and adoption. These are not a security audit or endorsement. See how SkillIndex evaluates profiles.
Key capabilities
- Includes SKILL.md support
- Reusable instructions support
- Browser automation
- Testing
- Writing
- Browser automation use cases
- Testing use cases
Declared skill metadata
- Source file: .github/skills/typescript/SKILL.md
These fields retain source and confidence evidence from the indexed SKILL.md.
Compatibility and setup
- Install or run with Copy skill directory
When to use typescript Skill
- Use it for browser automation.
- Use it for testing.
- Use it for writing.
Built with
Editorial notes
Source
- Creator: microsoft
- Repository: microsoft/fast
- Skill file: .github/skills/typescript/SKILL.md
What it does
Use this guide when working on TypeScript changes in the FAST monorepo — authoring Web Components, writing templates and styles, working with the observable/reactive system, and testing.
Skill instructions
TypeScript Patterns for FAST Modules fast-element enables verbatimModuleSyntax, so type-only imports must use import type or the inline type qualifier: ts import type { Notifier, Subscriber } from "./notifier.js"; import { type Constructable, isFunction } from "../interfaces.js"; Sub-entry-points expose focused APIs through the exports map: ts import { twoWay } from "@microsoft/fast-element/two-way.js"; import { reactive } from "@microsoft/fast-element/state.js"; The barrel index.ts explicitly lists every re-export grouped by subsystem — no export statements. Aside from the index.ts or index..ts files there should be no barrel exports. Side Effects Do not add side effectful code and do not add sideEffects to package.json files. APIs added should import named exports. Browser APIs Do not use Our stance as a framework library is that certain browser APIs are best avoided by the framework. We may facilitate the use of them through our provided APIs. List of APIs to avoid implementing in F
Verified compatibility and discovery
Frequently asked questions
What is typescript?
typescript is a open-source AI agent skill with Copy skill directory. Use this guide when working on TypeScript changes in the FAST monorepo — authoring Web Components, writing templates and styles, working with the observable/reactive system, and testing.
Who is typescript best for?
typescript is best for reusing agent instructions, scripts, and references, browser automation workflows, testing workflows, writing workflows.
How do I install typescript?
Install or run typescript using Copy skill directory. Check typescript for the latest setup command.
Is typescript actively maintained?
typescript may need a closer maintenance check before production use.
Project health auto-fetched from the source repository.
Maintain this resource?
Review this source-backed profile, send a correction with evidence, or link to it from your documentation. Claims verify your relationship to the project; profile facts still require source evidence and editorial review.
