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Features (12 Results)

in

Ambient Light Event API which is a handy way to make a web page or web app aware of any change in light intensity.

Unprefixed version: Windows Insider Preview Build 10586+

View Changelog: Build Number 10586+
  • Microsoft Edge

    Preview in Microsoft Edge
    on Desktop, Mixed Reality, Mobile and Xbox

  • Chrome

    In development in Chrome

  • Firefox

    Not Supported in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Opera

    In Development in Opera

  • Safari

    Not Supported in Safari

Option to mark an event listener to fire only once

Unprefixed version: Windows Insider Preview Build 16215+

View Changelog: Build Number 16215+
  • Microsoft Edge

    Preview in Microsoft Edge
    on Desktop, Mixed Reality, Mobile and Xbox

  • Chrome

    Shipped in Chrome

  • Firefox

    Shipped in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Opera

    Shipped in Opera

  • Safari

    In development in Safari

This will update our current implementation, from IE10, to support some of the following: the implicit grid, grid-template-* syntax, subgrids, or grid-gap.

Preview in: Windows Insider Preview Build 16226+ by enabling in about:flags

View Changelog: Build Number 16226+
  • Microsoft Edge

    Preview in Microsoft Edge
    on Desktop, Mixed Reality, Mobile and Xbox

  • Chrome

    Shipped in Chrome

  • Firefox

    Shipped in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Opera

    Shipped in Opera

  • Safari

    Shipped in Safari

Adds performance.timeOrigin, allowing DOMHighResTimeStamps from separate Windows to be interleaved into a single timeline.

Unprefixed version: Windows Insider Preview Build 16226+

View Changelog: Build Number 16226+
  • Microsoft Edge

    Preview in Microsoft Edge
    on Desktop, Mixed Reality, Mobile and Xbox

  • Chrome

    Not Supported in Chrome

  • Firefox

    Not Supported in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Opera

    Not Supported in Opera

  • Safari

    Not Supported in Safari

Language-level support for defining and consuming modules.

Preview in: Windows Insider Preview Build 14342+ by enabling in about:flags

View Changelog: Build Number 14342+
  • Microsoft Edge

    Preview in Microsoft Edge
    on Desktop, Mixed Reality, Mobile and Xbox

  • Chrome

    Shipped in Chrome

  • Firefox

    In development in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Opera

    Shipped in Opera

  • Safari

    Shipped in Safari

CSS properties that control the position and size of replaced content within the content box

Unprefixed version: Windows Insider Preview Build 16215+

View Changelog: Build Number 16215+
  • Microsoft Edge

    Preview in Microsoft Edge
    on Desktop, Mixed Reality, Mobile and Xbox

  • Chrome

    Shipped in Chrome

  • Firefox

    Shipped in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Opera

    Shipped in Opera

  • Safari

    Shipped in Safari

Provides an API to mark event listeners as "passive", primarily to allow for scrolling performance improvements

Unprefixed version: Windows Insider Preview Build 16215+

View Changelog: Build Number 16215+
  • Microsoft Edge

    Preview in Microsoft Edge
    on Desktop, Mixed Reality, Mobile and Xbox

  • Chrome

    Shipped in Chrome

  • Firefox

    Shipped in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Opera

    Shipped in Opera

  • Safari

    Shipped in Safari

position: sticky is a new way to position elements and is conceptually similar to position: fixed. The difference is that a stickily positioned element behaves like position: relative within its parent, until a given offset threshold is met.

Unprefixed version: Windows Insider Preview Build 16215+

View Changelog: Build Number 16215+
  • Microsoft Edge

    Preview in Microsoft Edge
    on Desktop, Mixed Reality, Mobile and Xbox

  • Chrome

    Shipped in Chrome

  • Firefox

    Shipped in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Opera

    In Development in Opera

  • Safari

    Shipped in Safari

New methods on RegExp.prototype including match, replace, search, and split.

Preview in: Windows Insider Preview Build 14342+ by enabling in about:flags

View Changelog: Build Number 14342+
  • Microsoft Edge

    Preview in Microsoft Edge
    on Desktop, Mixed Reality, Mobile and Xbox

  • Chrome

    Not Supported in Chrome

  • Firefox

    Not Supported in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Opera

    Not Supported in Opera

  • Safari

    Not Supported in Safari

Shared memory and atomics for ECMAscript.

Unprefixed version: Windows Insider Preview Build 16215+

View Changelog: Build Number 16215+
  • Microsoft Edge

    Preview in Microsoft Edge
    on Desktop, Mixed Reality, Mobile and Xbox

  • Chrome

    In development in Chrome

  • Firefox

    In development in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Opera

    In Development in Opera

  • Safari

    Shipped in Safari

Enables Single Instruction, Multiple Data instructions to be used from Javascript programs.

Preview in: Windows Insider Preview Build 10240+ by enabling in about:flags

View Changelog: Build Number 10240+
  • Microsoft Edge

    Preview in Microsoft Edge
    on Desktop, Mixed Reality, Mobile and Xbox

  • Chrome

    In Development in Chrome

  • Firefox

    In Development in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Opera

    Not Supported in Opera

  • Safari

    Not Supported in Safari

WebAssembly or wasm is a new portable, size- and load-time-efficient format suitable for compilation to the web.

Preview in: Windows Insider Preview Build 15063+ by enabling in about:flags

View Changelog: Build Number 15063+
  • Microsoft Edge

    Preview in Microsoft Edge
    on Desktop, Mixed Reality, Mobile and Xbox

  • Chrome

    Shipped in Chrome

  • Firefox

    Shipped in Firefox

  • Internet Explorer

    Not Supported in Internet Explorer 11

  • Opera

    In Development in Opera

  • Safari

    In development in Safari