Complete devtools.inspectedWindow #28131
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| @@ -49,14 +49,16 @@ let evaluating = browser.devtools.inspectedWindow.eval( | |||
| - : `string`. The JavaScript expression to evaluate. The string must evaluate to an object that can be represented as JSON, or an exception will be thrown. For example, `expression` must not evaluate to a function. | |||
| - `options` {{optional_inline}} | |||
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| - : `object`. Options for the function (Note that Firefox does not yet support this options), as follows: | |||
| - : `object`. Options for the function, as follows: | |||
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It looks like these properties are still labeled as unsupported in Firefox: https://searchfox.org/mozilla-central/source/browser/components/extensions/schemas/devtools_inspected_window.json#107-123. I also tested in Firefox Nightly 129.0a1 (2024-06-28) (64-bit) and Firefox Stable 127.0 (64-bit) and observed that they threw an "unsupported" error.
Is the intent of this change to move notes about what is (not) supported to the compat tables?
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| ### Parameters | ||
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| This function takes no parameters. |
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According to Chrome's documentation, this function takes a callback parameter and does not return a promise. https://developer.chrome.com/docs/extensions/reference/api/devtools/inspectedWindow#method-getResources
I tested and verified this behavior in Chrome 126.0.6478.127 (Official Build) (x86_64).
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On MDN we are using the conventional of omitting the callback in favor of specifying a Promise value. But because we don't support this in Firefox and Chrome doesn't support Promises in their devtools API either, I wouldn't mind being explicit with the callback here.
Probably makes sense to explicitly document that Chrome doesn't support Promise in devtools namespace, which is a deviation from all other MV3 APIs that now support Promises: https://issues.chromium.org/issues/41483013
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@Rob--W, yesterday I didn't realize that Safari supports this method and returns a Promise (when called without a callback argument). Since Chrome still doesn't support Promises on DevTools APIs, would it make more sense to explicitly document the callback, to stick with the current convention, or something else?
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Let's stick to the Promise convention.
Note that the APIs are documented with the browser namespace which Chrome doesn't support yet. So the webextension-polyfill might work here.
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| ### Return value | ||
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| A [`Promise`](/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise) fulfilled with an array of {{WebExtAPIRef("devtools.inspectedWindow.Resource")}}. If the request fails, the promise is rejected with an error message. |
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Chrome returns undefined.
dotproto
dismissed
their stale review
Compatibility issues discovered while testing Safari 17.5
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| - `encoding` | ||
| - : `string`. Empty if the content is not encoded, otherwise the encoding name. | ||
| - `setContent` | ||
| - : `function`. Sets the content of the resource. This function takes these parameters: |
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[mdn-linter] reported by reviewdog 🐶
| - : `function`. Sets the content of the resource. This function takes these parameters: | |
| - : `function`. Sets the content of the resource. This function takes these parameters: |
| - : `string`. Empty if the content is not encoded, otherwise the encoding name. | ||
| - `setContent` | ||
| - : `function`. Sets the content of the resource. This function takes these parameters: | ||
| - `content` |
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[mdn-linter] reported by reviewdog 🐶
| - `content` | |
| - `content` |
Description
Add details of the features of
devtools.inspectedWindownot supported by Firefox.Motivation
To ensure the MDN documentation is authoritative and pave the way for adding BCD and removing unsupported features list from the Extend the developer tools article.
Related issues and pull requests