Skip to content

Use cases

OpenAPI
Data Validation
Tooling support

Docs Videos Playground Blog Community

Version 1.0.0 is now available!

Getting started
- Installation
- Editor
  - VS Code Extension
  - Visual Studio Extension
Guides
- TypeSpec for REST
- TypeSpec for OpenAPI Developers
Handbook
- Cli usage
- Style guide
- Formatter
- Package Manager
- Reproducibility
- Breaking Change Policy
- Configuration
  - Configuration
  - Tracing
- FAQ
📐 Language Basics
📘 Standard Library
📚 Libraries
🖨️ Emitters
🛠️ Writing TypeSpec Libraries
🚀 Release Notes

Select theme

On this page

Overview
Enumeration Members

On this page

Overview
Enumeration Members

[E] Availability

Enumeration Members

Section titled “Enumeration Members”

Enumeration Member	Value
`Added`	`"Added"`
`Available`	`"Available"`
`Removed`	`"Removed"`
`Unavailable`	`"Unavailable"`

Previous
[C] VersionMap Next
[F] $onValidate

TypeSpec

Follow us for latest updates, contributions, and more.

TypeSpec is a Microsoft-built, community-supported project

© 2025 Microsoft