Closed Bug 1843562 Opened 2 years ago Closed 2 years ago

Ability to set Cross-Origin-Embedder-Policy and Cross-Origin-Opener-Policy in a Web Extension

Categories

(WebExtensions :: Compatibility, enhancement)

Firefox 117
enhancement

Tracking

(Not tracked)

RESOLVED DUPLICATE of bug 1750654

People

(Reporter: qfoiqnwrgoiwejfoq, Unassigned)

Details

Steps to reproduce:

In Chrome, one can make an extension cross-origin isolated by adding the following to manifest.json:

{
...
"cross_origin_embedder_policy": {
"value": "require-corp"
},
"cross_origin_opener_policy": {
"value": "same-origin"
},
...
}

I tried to do the same in Firefox.

Actual results:

It did not work

Expected results:

It should have worked. However, this is not supported on Firefox. I need to use SharedArrayBuffer, so I need cross-origin isolation.

It would be good if it used the same API as chrome.

Component: Untriaged → Compatibility
OS: Unspecified → All
Hardware: Unspecified → All
Status: UNCONFIRMED → RESOLVED
Closed: 2 years ago
Duplicate of bug: 1750654
Resolution: --- → DUPLICATE

Sorry for creating a duplicate bug, I couldn’t find the already existing bug on the topic.

Summary: Ability to set Cross-Origin-Embedder-Policy and Cross-Origin-Opener-Policy in a Web Extension → Sorry for creating a duplicate bug, I couldn’t find the already existing bug on the topic.
Summary: Sorry for creating a duplicate bug, I couldn’t find the already existing bug on the topic. → Ability to set Cross-Origin-Embedder-Policy and Cross-Origin-Opener-Policy in a Web Extension
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