StylePropertyMapReadOnly

Read More at MDN DocsView Spec

Safe to Use

StylePropertyMapReadOnly is mostly safe to use.

It’s supported by 81% of global browsers.

Browsers

ChromeApr 17, 2018v66.0.0
26%╱99%
There are no users of Chrome running a supported version.
SafariMar 27, 2023v16.4.0
3%╱48%
There are no users of Safari running a supported version.
EdgeJan 15, 2020v79.0.0
5%╱100%
There are no users of Edge running a supported version.
FirefoxUnsupported
Firefox does not support this feature.

Version Breakdown

 
Agent
Support
Adoption
Chrome
Apr 17, 2018 v66.0.0
26%╱99%
There are no users of Chrome running a supported version.
Apr 17, 2018 – Latest
v66.0.0+
26%╱99%

Full Support

Chrome Android
Apr 17, 2018 v66.0.0
36%╱100%
100% of Chrome Android users are running a supported version.
Apr 17, 2018 – Latest
v66.0.0+
36%╱100%

Full Support

Edge
Jan 15, 2020 v79.0.0
5%╱100%
There are no users of Edge running a supported version.
Jan 15, 2020 – Latest
v79.0.0+
5%╱100%

Full Support

Firefox
Unsupported
Firefox does not support this feature.

No Support

Firefox for Android
Unsupported
Firefox for Android does not support this feature.

No Support

Internet Explorer
Unsupported
Internet Explorer does not support this feature.

No Support

 
Quest Browser
Unknown v5.0.0
Quest Browser supports this feature.
Unknown
v5.0.0+

Full Support

Opera
May 10, 2018 v53.0.0
1%╱98%
There are no users of Opera running a supported version.
May 10, 2018 – Latest
v53.0.0+
1%╱98%

Full Support

Opera Android
Jul 23, 2018 v47.0.0
Opera Android supports this feature.
Jul 23, 2018 – Latest
v47.0.0+

Full Support

Safari
Mar 27, 2023 v16.4.0
3%╱48%
There are no users of Safari running a supported version.
Mar 27, 2023 – Latest
v16.4.0+
3%╱48%

Full Support

Safari on iOS
Mar 27, 2023 v16.4.0
10%╱58%
There are no users of Safari on iOS running a supported version.
Mar 27, 2023 – Latest
v16.4.0+
10%╱58%

Full Support

Samsung Internet
Sep 15, 2018 v9.0.0
2%╱93%
There are no users of Samsung Internet running a supported version.
Sep 15, 2018 – Latest
v9.0.0+
2%╱93%

Full Support

WebView Android
Apr 17, 2017 v66.0.0
WebView Android supports this feature.
Apr 17, 2017 – Latest
v66.0.0+

Full Support

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