Web Platform Baseline Status Breakdown
Total Features: 1219
Categories:
All
CSS (8)
WebAssembly (4)
Scrolling (3)
DOM (2)
JavaScript (2)
Layout (2)
Ruby (2)
Text fragments (2)
Text wrap (2)
Arrays (1)
Canvas (1)
Clipboard (1)
Clipping, shapes, and masking (1)
Cookies (1)
Custom elements (1)
Fetch (1)
Fonts (1)
Gradients (1)
HTML (1)
HTML elements (1)
HTTP (1)
Image formats (1)
Internationalization (1)
Maps (1)
Media elements (1)
Print media (1)
Promises (1)
Resource hints (1)
Sets (1)
Transitions (CSS) (1)
Web components (1)
WebGL (1)
White space (1)
2024
4 features
• December 2024
Newly Available
Garbage collection tracks references for better memory management with garbage-collected languages running in WebAssmbly.
Chrome
119
Firefox
120
Safari
18.2
Edge
119
Baseline Date: Dec 11, 2024
Newly Available
Tail call optimization discards a caller frame and replaces the call with a jump instruction.
Chrome
112
Firefox
121
Safari
18.2
Edge
112
Baseline Date: Dec 11, 2024
• September 2024
Newly Available
A typed function reference can be called directly.
Chrome
119
Firefox
120
Safari
18
Edge
119
Baseline Date: Sep 16, 2024
• March 2024
Widely Available
The i32.add, i32.sub, i32.mul, i64.add, i64.sub, and i64.mul operations extend constant expressions to include arithmetic.
Chrome
114
Firefox
112
Safari
17.4
Edge
114
Baseline Date: Mar 5, 2024