Widely Available HTML Features (2024)

Web Platform Baseline Status Breakdown Total Features: 1219

Status: All Widely Available

Categories: All Arrays (1) CSS (1) Clipping, shapes, and masking (1) DOM (1) HTML (1) Show More ↓ Show Less ↑

Image formats (1) Internationalization (1) JavaScript (1) Layout (1) Maps (1) Promises (1) Web components (1) WebAssembly (1) White space (1)

Years: All 2024 2023 2018 2017 2015

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2024

1 features

• February 2024

Declarative shadow DOM

HTML

Widely Available

The shadowrootmode attribute on <template> creates a shadow root without the use of JavaScript. It is a declarative alternative to the attachShadow() method.

Chrome 111

Firefox 123

Safari 16.4

Edge 111

Baseline Date: Feb 20, 2024

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