Atomics
Read More at MDN DocsView SpecSafe to Use
Atomics is mostly safe to use.
It’s supported by 90% of global browsers.
Browsers
ChromeJul 24, 2018v68.0.0
25%╱99%
There are no users of Chrome running a supported version.
SafariDec 13, 2021v15.2.03%╱74%
There are no users of Safari running a supported version.
EdgeJan 15, 2020v79.0.04%╱100%
There are no users of Edge running a supported version.
FirefoxJun 30, 2020v78.0.03%╱97%
There are no users of Firefox running a supported version.
Servers
Node.jsMar 6, 2018v8.10.0
Node.js supports this feature.
DenoMay 4, 2020v1.0.0Deno supports this feature.
Version Breakdown
Support
Adoption
Chrome
Jul 24, 2018 v68.0.0
25%╱99%
There are no users of Chrome running a supported version.
Jul 24, 2018 – Latest
v68.0.0+
25%╱99%
Full Support
Chrome Android
Mar 2, 2021 v89.0.0
37%╱96%
There are no users of Chrome Android running a supported version.
Mar 2, 2021 – Latest
v89.0.0+
37%╱96%
Full Support
Deno
May 4, 2020 v1.0.0
Deno supports this feature.
May 4, 2020 – Latest
v1.0.0+
Full Support
Edge
Jan 15, 2020 v79.0.0
4%╱100%
There are no users of Edge running a supported version.
Jan 15, 2020 – Latest
v79.0.0+
4%╱100%
Full Support
Firefox
Jun 30, 2020 v78.0.0
3%╱97%
There are no users of Firefox running a supported version.
Jun 30, 2020 – Latest
v78.0.0+
3%╱97%
Full Support
Firefox for Android
Jul 28, 2020 v79.0.0
Firefox for Android supports this feature.
Jul 28, 2020 – Latest
v79.0.0+
Full Support
Internet Explorer
Unsupported
Internet Explorer does not support this feature.
No Support
Node.js
Mar 6, 2018 v8.10.0
Node.js supports this feature.
Mar 6, 2018 – Latest
v8.10.0+
Full Support
Unknown v15.0.0
Quest Browser supports this feature.
Unknown
v15.0.0+
Full Support
Opera
Aug 16, 2018 v55.0.0
2%╱99%
There are no users of Opera running a supported version.
Aug 16, 2018 – Latest
v55.0.0+
2%╱99%
Full Support
Opera Android
Apr 16, 2021 v63.0.0
Opera Android supports this feature.
Apr 16, 2021 – Latest
v63.0.0+
Full Support
Safari
Dec 13, 2021 v15.2.0
3%╱74%
There are no users of Safari running a supported version.
Dec 13, 2021 – Latest
v15.2.0+
3%╱74%
Full Support
Safari on iOS
Dec 13, 2021 v15.2.0
14%╱84%
There are no users of Safari on iOS running a supported version.
Dec 13, 2021 – Latest
v15.2.0+
14%╱84%
Full Support
Samsung Internet
Aug 13, 2021 v15.0.0
2%╱86%
There are no users of Samsung Internet running a supported version.
Aug 13, 2021 – Latest
v15.0.0+
2%╱86%
Full Support
WebView Android
Mar 2, 2021 v89.0.0
WebView Android supports this feature.
Mar 2, 2021 – Latest
v89.0.0+
Full Support