Summary: Changelog: [General][Removed] `launchId` query param for `/debugger-frontend` is no longer generated automatically for each `/open-debugger` call. Caller of `/open-debugger` is now responsible for generating the `launchId`, which will be passed along to `/debugger-frontend`.
Reviewed By: robhogan
Differential Revision: D55164645
fbshipit-source-id: b83303eda77b6fb86ebf50f699d9f308676533c6
Summary:
Supports the removal of Flipper from the template in 0.74, paried with additional blog post messaging: https://reactnative.dev/blog/2024/04/22/release-0.74#removal-of-flipper-react-native-plugin.
Changelog:
[General][Changed] - Update "Open Debugger" action to print extended Flipper guidance
Reviewed By: cipolleschi
Differential Revision: D56705236
fbshipit-source-id: d7e869625262ebb02bc2454c924f832cccfbcd31
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/44180
Changelog: [General][Changed] Update Chrome launch flags for `--experimental-debugger` launch flow
Internally at Meta, we've been testing the experimental debugger launch flow with a different set of Chrome flags than are currently shipped in open source. This diff fixes those differences:
* Removes `--disable-backgrounding-occluded-windows`
* Adds `--guest`
Reviewed By: EdmondChuiHW
Differential Revision: D56418271
fbshipit-source-id: 884c5746e93cad89f17e4ef9e3ef193a2a454eb5
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/44092
In a setup where a device retrieves a bundle from `http://127.0.0.1:8081`, but this is tunnelled to a remote host with only an IPv6 stack (eg, FB dev servers), the host running the inspector-proxy will fail to fetch source or source maps from 127.0.0.1 despite typically being on the same host (indeed, process) as Metro.
This causes a surprising inconsistency where using a bundler URL of `localhost` from the device results in source maps being inlined into `Debugger.scriptParsed`, but using a bundler URL of `127.0.0.1` causes inspector-proxy to fall back to preserving URLs, which are typically fetched lazily by CDT later.
This should be unnecessary once we've implemented CDP `Network.loadNetworkResource` and removed `Debugger.scriptParsed` rewriting, but for now it brings IPv6 tunnelled servers in line with local servers.
Changelog:
[General][Changed] Inspector proxy: Rewrite 127.0.0.1 to localhost in source map URLs for better IPv4->IPv6 tunnelling support.
Reviewed By: motiz88
Differential Revision: D56138742
fbshipit-source-id: b65c9cc8225a0ed54cf32171f640ef9e6408c762
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/44086
When a debugger frontend is connected to inspector-proxy via another proxy or tunnel that times out on idle (such as [VS Code's remote tunnel](https://github.com/microsoft/vscode/blob/main/src/vs/platform/tunnel/node/tunnelService.ts)), the connection between proxy and debugger may be dropped.
In addition, when the connection is dropped without a closing handshake, the proxy does *not* detect the disconnection - no disconnect is logged to the reporter and no notifications are sent to any connected devices.
This adds a mechanism using the WebSocket-standard `ping` and `pong` frames to:
1. Keep the connection alive
2. Detect when the debugger has gone away
Note that as all WebSocket clients already **must** reply to a ping with a pong, this is non-breaking for compliant implementations: https://datatracker.ietf.org/doc/html/rfc6455#section-5.5.2
Changelog:
[General][Added] Inspector proxy: Add ping/pong keepalive to debugger connections.
Reviewed By: hoxyq
Differential Revision: D56069185
fbshipit-source-id: e322de631c652a502f3d554c15ed5412a751ee04
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43697
Currently, messages from a device are handled by async handlers added to a promise chain.
If a handler rejects, the end of the chain becomes a rejected promise, picked up only asynchronously by Metro's global `unhandledRejection` handler.
This triggers a warning from Node.js, and worse, prevents any `then()` callback chained by subsequent messages from being invoked at all.
Handlers *should* attempt to gracefully deal with errors (as we do with source map fetching errors, for example), but this diff adds a catch-all fallback for anything we might've missed (in this case, a frontend socket disconnecting while we're busy fetching a source map). Errors are caught and logged to EventReporter.
**To follow**: Gracefully handle socket disconnections while an async handler is working or queued.
Changelog:
[General][Fixed] Inspector proxy: prevent errors proxying a device message from blocking the handler queue or spamming logs.
Reviewed By: EdmondChuiHW
Differential Revision: D55482735
fbshipit-source-id: bb726218495e105f9cb4f723a1d110c9815abdef
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43686
Under Node 20, the use of `new Buffer(string)` is deprecated and logs a warning. This replaces it with the recommended `Buffer.from(string)`.
Changelog:
[General][Fixed] FIx "Buffer() is deprecated" warning from debugger proxy.
Reviewed By: huntie
Differential Revision: D55472025
fbshipit-source-id: 8b5af9e2d7e026cbdf6aa68f71ff0f856fb164db
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43639
Currently, the `react-native/dev-middleware` inspector proxy intercepts `Debugger.scriptParsed` notifications from the target and replaces `sourceMapURL` with a data uri, via an async fetch from Metro. During this async fetch, other notifications from the debugger may pass through the proxy, which results in the frontend receiving them before `Debugger.scriptParsed`.
This reordering causes problems in breakpoint resolution and pausing, because `Debugger.breakpointResolved` and `Debugger.paused` events may reference `scriptId`s unknown to the frontend while the corresponding `Debugger.scriptParsed` is delayed.
In particular, breakpoint UI state and backend state can fall out of sync, and breakpoints hit may open to the incorrect source location.
This diff modifies the proxy to use a simple per-target promise queue to ensure messages are handled in the order they were received from the target.
Changelog:
[General][Fixed] Fix breakpoints opening to incorrect location or disappearing from debugger frontend UI.
Reviewed By: motiz88
Differential Revision: D55200617
fbshipit-source-id: 27c95f822266875ed668d0bf8a525da49554cafd
Summary:
The [Windows fix](https://github.com/cezaraugusto/chromium-edge-launcher/pull/1) was merged and published. We no longer need to use the fork.
## Changelog:
[INTERNAL] [FIXED] - Fix experimental debugger launch flow with Edge on Windows
Pull Request resolved: https://github.com/facebook/react-native/pull/43524
Test Plan: n/a
Reviewed By: robhogan
Differential Revision: D55013623
Pulled By: motiz88
fbshipit-source-id: bff2aa2801dd0dcdd6975dca0a2ec2aa9864ff6f
Summary:
This is a proposal for the `react-native/dev-middleware` package, to allow implementers to extend the CDP capabilities of the `InspectorProxy`. It's unfortunately needed until we can move to the native Hermes CDP layer.
At Expo, we extend the CDP capabilities of this `InspectorProxy` by injecting functionality on the device level. This proposed API does the same, but without having to overwrite internal functions of both the `InspectorProxy` and `InspectorDevice`.
A good example of this is the network inspector's capabilities. This currently works through the inspection proxy, and roughly like:
- Handle any incoming `Expo(Network.receivedResponseBody)` from the _**device**_, store it, and stop event from propagating
- Handle the incoming `Network.getResponseBody` from the _**debugger**_, return the data, and stop event from propagating.
This API brings back that capability in a more structured way.
## API:
```ts
import { createDevMiddleware } from 'react-native/dev-middleware';
const { middleware, websocketEndpoints } = createDevMiddleware({
unstable_customInspectorMessageHandler: ({ page, deviceInfo, debuggerInfo }) => {
// Do not enable handler for page other than "SOMETHING", or for vscode debugging
// Can also include `page.capabilities` to determine if handler is required
if (page.title !== 'SOMETHING' || debuggerInfo.userAgent?.includes('vscode')) {
return null;
}
return {
handleDeviceMessage(message) {
if (message.type === 'CDP_MESSAGE') {
// Do something and stop message from propagating with return `true`
return true;
}
},
handleDebuggerMessage(message) {
if (message.type === 'CDP_MESSAGE') {
// Do something and stop message from propagating with return `true`
return true;
}
},
};
},
});
```
## Changelog:
<!-- Help reviewers and the release process by writing your own changelog entry.
Pick one each for the category and type tags:
For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
-->
[GENERAL] [ADDED] - Add inspector proxy device message middleware API
Pull Request resolved: https://github.com/facebook/react-native/pull/43291
Test Plan: See added tests and code above
Reviewed By: huntie
Differential Revision: D54804503
Pulled By: motiz88
fbshipit-source-id: ae918dcd5b7e76d3fb31db4c84717567ae60fa96
Summary:
At Expo, we use [Expo Tools](https://github.com/expo/vscode-expo/blob/main/src/expoDebuggers.ts) to connect the [built-in vscode-js-debug](https://github.com/microsoft/vscode-js-debug) to Hermes.
Since there are a few differences in vscode vs chrome devtools, we need to enable a couple of modifications through the [`customMessageHandler` API](https://github.com/facebook/react-native/pull/43291). Unfortunately, vscode itself doesn't set the `user-agent` header when connecting to the inspector proxy. Becuase of that, we'd need a fallback to "manually" mark the debugger as being vscode ([we use this query parameter here](https://github.com/expo/vscode-expo/blob/main/src/expoDebuggers.ts#L208)).
This PR supports setting the `user-agent` through `?userAgent=` when the header is not set.
## Changelog:
<!-- Help reviewers and the release process by writing your own changelog entry.
Pick one each for the category and type tags:
[ANDROID|GENERAL|IOS|INTERNAL] [BREAKING|ADDED|CHANGED|DEPRECATED|REMOVED|FIXED|SECURITY] - Message
For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
-->
[GENERAL] [ADDED] - Fallback to query parameter based `user-agent` when header is unset
Pull Request resolved: https://github.com/facebook/react-native/pull/43364
Test Plan:
- Install [Expo Tools](https://marketplace.visualstudio.com/items?itemName=expo.vscode-expo-tools)
- Start Metro with this change.
- Connect a device.
- Run the vscode command `"Expo: Debug Expo app ..."`
- Debugger should connect, and have it's user-agent marked as:
`vscode/1.87.0 vscode-expo-tools/1.3.0`
Reviewed By: huntie
Differential Revision: D54804556
Pulled By: motiz88
fbshipit-source-id: 1ff558ba5350811ad042d08a713438e046759feb
Summary:
The inspector proxy is inlining source maps on `Debugger.scriptParsed` CDP events. The inlining prevents Chrome DevTools from downloading this remotely, as that's not supported in newer versions anymore.
The current implementation locks this inlining mechanism to just `localhost` and/or `127.0.0.1` addresses, making it incompatible with LAN or tunnel device connections.
This PR removes that limitation to allow source map inlining on these LAN and tunnel connections.
## Changelog:
<!-- Help reviewers and the release process by writing your own changelog entry.
Pick one each for the category and type tags:
[ANDROID|GENERAL|IOS|INTERNAL] [BREAKING|ADDED|CHANGED|DEPRECATED|REMOVED|FIXED|SECURITY] - Message
For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
-->
[GENERAL][FIXED] Allow Inspector proxy to inline source maps on LAN connections
Pull Request resolved: https://github.com/facebook/react-native/pull/43307
Test Plan:
- See added test
- Start Metro and connect a device over LAN, open the chrome devtools
Reviewed By: huntie
Differential Revision: D54485247
Pulled By: robhogan
fbshipit-source-id: 6fcb0c6dd762d2f0a013497ba0a1126095b9130b
Summary:
This adds the `nativeNetworkInspection` target capability flag, to enable/disable the proxy-side network inspection handling.
## Changelog:
<!-- Help reviewers and the release process by writing your own changelog entry.
Pick one each for the category and type tags:
[ANDROID|GENERAL|IOS|INTERNAL] [BREAKING|ADDED|CHANGED|DEPRECATED|REMOVED|FIXED|SECURITY] - Message
For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
-->
[GENERAL][ADDED] Add inspector proxy `nativeNetworkInspection` target capability flag
Pull Request resolved: https://github.com/facebook/react-native/pull/43310
Test Plan:
Once this lands, and is published through `react-native/dev-middleware`, we (Expo) can disable the proxy-side network inspection handling.
See https://github.com/expo/expo/pull/27425/commits/1a1b601a29fbc5766628238db7259121689f6cd6 on PR expo/expo#27425
Reviewed By: christophpurrer, motiz88
Differential Revision: D54486516
Pulled By: huntie
fbshipit-source-id: cc151349c816fb3866d3ec07af1a29a5f4ff9b00
Summary:
Changelog: [General][Fixed] Re-enable listing Hermes debugger targets in chrome://inspect, broken in 0.74 RC
Fixes https://github.com/facebook/react-native/issues/43259.
Reverts D52958725 and fixes the original `Content-Length` Unicode bug using a different approach.
Reviewed By: fabriziocucci
Differential Revision: D54409847
fbshipit-source-id: ed5bb464ab67f37535947646b124814d8bbf797c
Summary:
Changelog: [Internal]
Uses the capability introduced in https://github.com/facebookexperimental/rn-chrome-devtools-frontend/pull/4 to avoid repeating the dev server's host:port in the `ws` / `wss` parameter we pass to the Chrome DevTools frontend. This gives us more flexibility to handle port forwarding and redirects outside of `dev-middleware`. This is mostly useful in Meta's internal VS Code remoting setup, but this particular change should work equally well in open source.
Reviewed By: huntie
Differential Revision: D54107316
fbshipit-source-id: 68d4dbf4849ca431274bfb0dc8a4e05981bdd5b5
Summary:
Changelog: [Internal]
Update tests to be more resilient against prod changes; and make it easier to read the actual vs expected values upon failure.
Reviewed By: motiz88
Differential Revision: D53762409
fbshipit-source-id: d627d5041295f645ed00aa5d0645419a9ac4a7f8
Summary:
Changelog: [Internal]
Fixed double-encoding for the websocket url.
`URLSearchParams` already encode the values, passing a pre-encoded `encodeUriComponent` string will cause it to double-encode, making the value unreadable when decoding once.
Missed these lines while splitting the initial diff stack.
Added tests now.
Reviewed By: motiz88
Differential Revision: D53721568
fbshipit-source-id: cfaaa7eb50c40364c904e9ffc5698201df8ab22b
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/42948
Changelog: [Internal]
Refactor URL construction for DevTools.
Next diffs in the stack will add additional URL query params.
Support for both absolute and relative `devServerUrl`s maintained.
Reviewed By: hoxyq
Differential Revision: D53620915
fbshipit-source-id: 4a64c49c3479ede2add9f39a24448787d8609172
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/42885
## Context
We're introducing the concept of **capability flags** to provide granular control of behaviours in the Inspector Proxy, to replace the recently added `type: 'Legacy' | 'Modern'` target switch.
A capability flag disables a specific feature/hack in the Inspector Proxy layer by indicating that the target supports one or more modern CDP features.
## This diff
Following D53355413, we're now able to remove the previous `type: 'Legacy' | 'Modern'` page concept, implemented in this diff.
Changelog: [Internal]
Reviewed By: robhogan
Differential Revision: D53358480
fbshipit-source-id: 62e53a1bd60760291ada3479121dfca9e1f6edbc
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/42818
## Context
We're introducing the concept of **capability flags** to provide granular control of behaviours in the Inspector Proxy, to replace the recently added `type: 'Legacy' | 'Modern'` target switch.
A capability flag disables a specific feature/hack in the Inspector Proxy layer by indicating that the target supports one or more modern CDP features.
## This diff
Implements a second granular flag, `nativeSourceCodeFetching`, and adds tests for this.
Changelog: [Internal]
Reviewed By: robhogan
Differential Revision: D53352242
fbshipit-source-id: 94b62d84c731c903c5f99f8206d5c91bc501d030
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/42817
## Context
We're introducing the concept of **capability flags** to provide granular control of behaviours in the Inspector Proxy, to replace the recently added `type: 'Legacy' | 'Modern'` target switch.
A capability flag disables a specific feature/hack in the Inspector Proxy layer by indicating that the target supports one or more modern CDP features.
## This diff
- Implements capability flags in `InspectorProxy`, via an optional `"capabilities"` key returned by a device's CDP server.
- Wires up an initial flag, `nativePageReloads`, to disable the legacy "React Native Experimental (Improved Chrome Reloads)" page and emulated page reload behaviour.
Changelog: [Internal]
Reviewed By: robhogan
Differential Revision: D53352244
fbshipit-source-id: 622fc6028174919b9bf776e3ac52724d97ca2734
Summary:
This change removes Content-Length header from proxy inspector response.
The presence of this header was resulting in the response being cropped under some circumstances because of erroneously calculated length.
The `Content-Length` header value represents the number of bytes in the response. In the code, `string.length` was used to calculate that value, but in JavaScript it gives the number of characters in a string instead of its size in bytes. Specifically, if there are some UTF characters in the string that occupy more than byte, there would be a mismatch in this size. This mismatch resulted in the response being cropped.
The easiest way to reproduce this problem is to set the simulator name to contain a two-byte UTF character.
This change works according to the HTTP spec, which states that when Content-Length is not present, the end of the response stream indicates the end of the response. Since in the code `response.end(data)` is use, it terminates the stream and hence there is no need to provide the length in the header.
## Changelog:
[GENERAL] [FIXED] - fix issue with debugger not working when device name contain two-byte UTF characters
Pull Request resolved: https://github.com/facebook/react-native/pull/42590
Test Plan:
1. Change your iOS simulator name to contain some two-byte UTF character (for example this one: "–")
2. Run metro and connect your app with it
3. Go to http://localhost:8081/json/list in your browser – see the response being marked invalid as it is cropped
4. Apply the change and see that the resulting JSON in the response is now correct
5. Open debugger workflow to confirm it sees the connected device
Reviewed By: robhogan
Differential Revision: D52958725
Pulled By: motiz88
fbshipit-source-id: 92c32893cbbf8552237585d824e4a44737fa3968
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/42302
Changelog: [Internal][Added] Support launching experimental debugger frontend for CDP targets marked as "modern"
See the definition of "modern" targets in D50967795.
Reviewed By: hoxyq
Differential Revision: D52786332
fbshipit-source-id: 13718e9ddf3ec050049ef7ec9a77f6cf1a7f82ee
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/42303
Changelog: [Internal]
Adds a coarse-grained mechanism to `inspector-proxy` for distinguishing between legacy and modern debug targets. The guiding principles are:
1. `inspector-proxy` does not interfere in the CDP message stream between the debugger frontend and a modern target, or in the lifecycle of a target.
2. Legacy runtimes (current React Native, React Native Desktop, etc) that rely on `inspector-proxy`'s existing invasive semantics must continue to work seamlessly for now. We'll decide on the right time to deprecate/remove this legacy code in the future.
NOTE: This is an experimental addition to the proxy protocol that may be replaced at any time.
Reviewed By: hoxyq
Differential Revision: D50967795
fbshipit-source-id: bb9c39a8fe755ef3661e2c61507dd324d8dc8894
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/42282
Changelog: [Internal] `inspector-proxy` now assumes each app will report pages with locally unique IDs.
In order to simplify some upcoming logic changes in `inspector-proxy`, in this diff we begin to enforce the assumption that each app ( = platform-specific implementation of `InspectorPackagerConnection`) assigns a locally unique ID to each inspector page. The inspector proxy will silently drop page descriptors that have conflicting IDs, and log a message to `debug()`.
NOTE: As an implementation detail, integrators may use `DEBUG=Metro:InspectorProxy` to see debug messages from `inspector-proxy`.
Reviewed By: huntie
Differential Revision: D50969752
fbshipit-source-id: a4e6faa91d97594fc5343ce4bee66233523cd175
Summary:
This enables the network panel/inspector by passing the `unstable_enableNetworkPanel=true` to the React Native JS Inspector. (See https://github.com/facebookexperimental/rn-chrome-devtools-frontend/pull/2)
By setting this inside the `experiments`, we can enable/disable network related CDP handlers within the proxy.
## Changelog:
[GENERAL] [ADDED] - Add `enableNetworkInspector` experiment to enable Network panel and CDP handlers in inspector proxy
Pull Request resolved: https://github.com/facebook/react-native/pull/41787
Test Plan: TBD, will provide a repository using an Expo canary / RN 0.73.0-rc release.
Reviewed By: NickGerleman
Differential Revision: D51811892
Pulled By: huntie
fbshipit-source-id: 541d96b6f0735104a4050a24a152e1158871ed1d
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/41526
CI failures in Windows JS tests recently (https://github.com/facebook/react-native/pull/41463) were caused by the triggering of Babel registration during tests, due to an import of `packages/dev-middleware` (index), breaking subsequent transformation of other tests.
## Root cause
Example of a problematic import:
https://github.com/facebook/react-native/blob/a5d8ea4579c630af1e4e0fe1d99ad9dc0915df86/packages/dev-middleware/src/__tests__/ServerUtils.js#L15
..which triggers a Babel registration:
https://github.com/facebook/react-native/blob/a5d8ea4579c630af1e4e0fe1d99ad9dc0915df86/packages/dev-middleware/src/index.js#L16-L18
That registration behaves differently on Windows due to the `ignore: [/\/node_modules\/\]`, which doesn't match against Windows path separators - Babel matches against system separators.
In particular, this changed whether `node_modules/flow-parser` was transformed when loading the RN Babel transformer. Transforming this file causes a `console.warn` from Babel due to its size:
> [BABEL] Note: The code generator has deoptimised the styling of /Users/robhogan/workspace/react-native/node_modules/flow-parser/flow_parser.js as it exceeds the max of 500KB.
This throws due to our setup:
https://github.com/facebook/react-native/blob/a5d8ea4579c630af1e4e0fe1d99ad9dc0915df86/packages/react-native/jest/local-setup.js#L27
This all manifests as the first test following a Babel registration (within the same Jest worker) that requires the RN Babel transformer throwing during script transformation.
## This change
This is the minimally disruptive change that makes Babel registration behaviour consistent between Windows and other platforms. The more durable solution here would be *not* to rely on any Babel registration for Jest, which has its own `ScriptTransformer` mechanism for running code from source. Given the fragile way our internal+OSS Babel set up hangs together that's a higher-risk change, so I'll follow up separately.
Changelog: [Internal]
Reviewed By: huntie
Differential Revision: D51424802
fbshipit-source-id: 8b733c0c159ee84690aef04abced682d126c6d27
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/41463
S378983 Circle CI tests have been red for 5 days. There's a test setup issue somewhere in this test suite, until motiz88 can determine where exactly, let's disable them
T169943794 filed to follow up
Changelog: Internal
Reviewed By: cipolleschi
Differential Revision: D51271630
fbshipit-source-id: 7dbc61bb4c8df0d5360ba239a1f00c4270a691f3
Summary:
Recently, both `metro-inspector-proxy`(https://github.com/facebook/react-native/pull/39045) and `react-native-community/cli-plugin-metro`(https://github.com/facebook/react-native/pull/38795) were moved to this repo and in the process of moving these packages, the `exports` field inside package.json was added, only exporting the `index.js` file.
The problem is that Expo CLI (and possibly other community packages) rely on functions and classes that are not exported in the `index.js` file, e.g. Importing the InspectorProxy class from `react-native/dev-middleware/dist/inspector-proxy/InspectorProxy`. Normally this wouldn't be a problem and we would just import from `dist/` but due to the `exports` field, attempting to import from any other file not specified on this field will result in a `ERR_PACKAGE_PATH_NOT_EXPORTED` error.
As a short-term fix, we should create `unstable_`-prefixed exports of individual features Expo currently depends on.
## Changelog:
[INTERNAL] [CHANGED] - Expose unstable_InspectorProxy and unstable_Device from `react-native/dev-middleware`
Pull Request resolved: https://github.com/facebook/react-native/pull/41370
Test Plan: N / A
Reviewed By: robhogan
Differential Revision: D51163134
Pulled By: blakef
fbshipit-source-id: e67adaedc4fc64131e4c9dd8383c9877b8202283
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/41342
While rewriting `Debugger.getScriptSource` messages to fetch code and source map over HTTP, we weren't checking the status code of the fetch calls. This diff fixes that and adds corresponding tests (as well as for the filesystem error case).
Changelog: [Internal]
Reviewed By: robhogan
Differential Revision: D51013054
fbshipit-source-id: 58e7bb9fcd6a3cf92329b43fb8a139093c80d305
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/41341
* Extends `dev-middleware`'s test utilities to enable testing against an HTTPS server with a self-signed cert.
* Runs the CDP transport integration tests (D51002261) using both HTTP and HTTPS.
* Adds a test to explicitly cover the `ws=...` / `wss=...` variation in `devtoolsFrontendUrl` first introduced in D49158227.
Changelog: [Internal]
Reviewed By: blakef
Differential Revision: D51006835
fbshipit-source-id: df3db8cd865898248cd0d8f307f75949a7f313fd
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/41335
`inspector-proxy` has special behaviour to allow a debugger connection to persist across app reloads.
In the React Native runtime, a reload is modelled as the creation of an entirely new "page" with its own ID. To insulate the debugger from this detail, the proxy advertises a separate, synthetic page on each device, with ID `-1`, that always maps to the latest React Native page reported by that device.
Here we test the message forwarding part of this functionality. The proxy also injects CDP messages (in both directions) as part of simulating a reload, but that will be tested in a separate diff.
Changelog: [Internal]
Reviewed By: blakef
Differential Revision: D51002262
fbshipit-source-id: 296135177321a511ebbe7d9696e4e7a61275aa32
Alex Hunt
Edmond Chui
Moti Zilberman
Rob Hogan
Cedric van Putten
Wendi Du
Tommy Nguyen
Cedric van Putten
Krzysztof Magiera
Ian Park
Oskar Kwaśniewski
Gijs Weterings
Gabriel Donadel