Line drawing of a small moon orbiting around a planet with the words FAST next to it
Docs
3.x
  • 3.x
  • 2.x
  • 1.x
Home Community GitHub
  • Introduction
  • Getting Started
    • Quick Start
    • FASTElement
    • HTML Templates
    • CSS Templates
    • HTML Directives
  • Advanced Concepts
    • Dependency Injection
    • DOMPolicy and Trusted Types
    • Path Exports
    • Reactivity
    • Working with Custom Elements
    • Working without Decorators
  • Declarative HTML
    • Defining Elements
    • Writing f-templates
    • Overview
    • Server-Side Rendering
  • API Reference
    • @microsoft/fast-element
    • @microsoft/fast-element/context.js
    • @microsoft/fast-element/declarative.js
    • @microsoft/fast-element/di.js
  • Migration Guide
    • Core
    • Hydration and SSR
    • Declarative HTML
  • Community Contribution
    • Issue Management
    • Joining the community
    • Release Planning
    • Writing documentation
  • Integrations
  • Resources
    • Browser Support
    • Export Sizes
    • FAQ
    • Glossary
    • Why Web Components?

@microsoft/fast-element > JSONSchemaCommon > $observe

JSONSchemaCommon.$observe property

Stamped by applyConfigToSchema when an ObserverMapConfig excludes this path. When false, the proxy system skips observation for this node and (if all descendants are also false) its subtree.

Signature:

$observe?: boolean;
Docs
  • FAST Element
Community
  • Discord
Social
  • Blog
  • GitHub
  • Twitter
Legal
  • License
  • Privacy & cookies
  • Terms of use
  • Trademarks
© Microsoft 2025