WritableStreamDefaultWriter

Read More at MDN DocsView Spec

Safe to Use

WritableStreamDefaultWriter is considered safe to use.

It’s supported by 92% of global browsers.

Browsers

ChromeJun 5, 2017v59.0.0
26%╱99%
There are no users of Chrome running a supported version.
SafariApr 26, 2021v14.1.0
5%╱91%
There are no users of Safari running a supported version.
EdgeOct 17, 2017v16.0.0
5%╱100%
100% of Edge users are running a supported version.
FirefoxMay 3, 2022v100.0.0
2%╱96%
There are no users of Firefox running a supported version.

Version Breakdown

 
Agent
Support
Adoption
Chrome
Jun 5, 2017 v59.0.0
26%╱99%
There are no users of Chrome running a supported version.
Jun 5, 2017 – Latest
v59.0.0+
26%╱99%

Full Support

Chrome Android
Jun 6, 2017 v59.0.0
36%╱100%
100% of Chrome Android users are running a supported version.
Jun 6, 2017 – Latest
v59.0.0+
36%╱100%

Full Support

Deno
May 4, 2020 v1.0.0
Deno supports this feature.
May 4, 2020 – Latest
v1.0.0+

Full Support

Edge
Oct 17, 2017 v16.0.0
5%╱100%
100% of Edge users are running a supported version.
Oct 17, 2017 – Latest
v16.0.0+
5%╱100%

Full Support

Firefox
May 3, 2022 v100.0.0
2%╱96%
There are no users of Firefox running a supported version.
May 3, 2022 – Latest
v100.0.0+
2%╱96%

Full Support

Firefox for Android
May 3, 2022 v100.0.0
Firefox for Android supports this feature.
May 3, 2022 – Latest
v100.0.0+

Full Support

Internet Explorer
Unsupported
Internet Explorer does not support this feature.

No Support

Node.js
Apr 18, 2022 v18.0.0
Node.js supports this feature.
Apr 18, 2022 – Latest
v18.0.0+

Full Support

Apr 18, 2022 – Latest
v18.0.0+

No Support, Feature Removed

Jul 14, 2021 – Apr 18, 2022
v16.5.0 – v18.0.0

Full Support

Must be imported using either require('stream/web') or import * from 'stream/web'.

Experimental implementation.

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

Full Support

Opera
Jun 22, 2017 v46.0.0
1%╱100%
100% of Opera users are running a supported version.
Jun 22, 2017 – Latest
v46.0.0+
1%╱100%

Full Support

Opera Android
Sep 27, 2017 v43.0.0
Opera Android supports this feature.
Sep 27, 2017 – Latest
v43.0.0+

Full Support

Safari
Apr 26, 2021 v14.1.0
5%╱91%
There are no users of Safari running a supported version.
Apr 26, 2021 – Latest
v14.1.0+
5%╱91%

Full Support

Safari on iOS
Apr 26, 2021 v14.5.0
16%╱95%
There are no users of Safari on iOS running a supported version.
Apr 26, 2021 – Latest
v14.5.0+
16%╱95%

Full Support

Samsung Internet
Mar 16, 2018 v7.0.0
2%╱95%
There are no users of Samsung Internet running a supported version.
Mar 16, 2018 – Latest
v7.0.0+
2%╱95%

Full Support

WebView Android
Jun 6, 2017 v59.0.0
WebView Android supports this feature.
Jun 6, 2017 – Latest
v59.0.0+

Full Support

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