Browser Platform Status Tracker

2017-06-06

Chromium

WebKit (WebCore)

  • Changed: Performance Observer
    Status In Development → Supported
    EnabledByDefault false → true
  • Changed: Resource Timing Level 2
    Status In Development → Supported
    EnabledByDefault false → true
  • Changed: User Timing Level 2
    Status In Development → Supported
    EnabledByDefault false → true

WebKit (JavaScriptCore)

  • Changed: WebAssembly
    Status In Development → Supported
  • Added: async/await
    Status Supported
    EnabledByDefault true
  • Added: Object rest/spread
    Status In development
    EnabledByDefault false
  • Removed: ASM.js