[pull] main from facebook:main#191
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…33977) Chrome DevTools Extensions has a silly problem where they block access to load Resources from all protocols except [an allow list](https://github.com/ChromeDevTools/devtools-frontend/blob/eb970fbc6482f281b95bbec1c33c1c539f6d50f0/front_end/models/extensions/ExtensionServer.ts#L60). https://issues.chromium.org/issues/416196401 Even though these are `eval()` and not actually loaded from the network they're blocked. They can really be any string. We just have to pick one of: ```js 'http:', 'https:', 'file:', 'data:', 'chrome-extension:', 'about:' ``` That way React DevTools extensions can load this content to source map them. Webpack has the same issue with its `webpack://` and `webpack-internal://` urls.
…33976) We currently throw away the Error once we've used to the owner stack of a Fiber once. This maybe helps a bit with memory and redoing it but we really don't expect most Fibers to hit this at all. It's not very hot. If we throw away the Error, then we can't use native debugger protocols to inspect the native stack. Instead, we'd have to maintain a url to resource map indefinitely like what Chrome DevTools does to map a url to a resource. Technically it's not even technically correct since the file path might not be reversible and could in theory conflict.
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