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Add new update script trustedness algorithm for the HTML spec to call - #607
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lukewarlow
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Remove script IDL changes as these are upstreamed
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annevk
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What pointers would you want in the commit message? It's slightly tricky because this PR needs merging before the HTML one. |
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This upstreams the changes to `HTMLScriptElement`'s IDL attributes that were previously monkey patched by the Trusted Types specification, along with their getter and setter steps. `HTMLScriptElement` now shadows `innerText` and `textContent` so they can take a `TrustedScript`. Its `src` and `text` IDL attributes now take `TrustedScriptURL` and `TrustedScript` respectively. There are no behaviour changes. Spec-only mistakes in the Trusted Types text were fixed along the way: - The `text` setter said "the given value" where it meant the compliant string. - The `src` getter relied on reflection internals that no longer apply once `[ReflectURL]` is removed. This depends on w3c/trusted-types#607 which adds the "update script trustedness" algorithm this calls and removes the corresponding monkey patches.
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Move HTMLScriptElement IDL attribute patches into HTML
The HTMLScriptElement IDL changes and their getter and setter steps are being upstreamed into the HTML Standard in whatwg/html#12195. This removes the corresponding monkey patches for
innerText,textContent,textandsrc.In their place, this adds an exported "update script trustedness" algorithm. HTML's setters call it to update a script element's script text.
The HTML versions fix two spec-only mistakes in the removed text:
textsetter said "the given value" where it meant the compliant string.srcgetter relied on reflection internals that no longer apply once[ReflectURL]is removed.Fixes #605
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