Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53438
Changelog: [Internal]
Makes `flavor: 'prebuilt'` the default mode of launching the RNDT standalone shell, and the *only* mode supported in the published version of the package. See D78351931 for more context.
With this, we can demote `electron` from `dependencies` to `devDependencies`. This makes it possible to make `debugger-shell` a dependency of `dev-middleware` (and thus of all major frameworks) without significantly impacting `npm install` times. We'll add this dependency on `debugger-shell` in an upcoming diff (D78351937).
We also stop publishing the `dist/electron` subdirectory (and `src/electron` for good measure) since the corresponding code will always be bundled into the prebuilt binary instead.
Reviewed By: huntie
Differential Revision: D78351934
fbshipit-source-id: 2a4b03e852c4d0330250567c41dca09d1c4f3abd
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53437
Changelog: [Internal]
The React Native DevTools standalone shell is distributed as a DotSlash file that downloads the required binaries lazily. This diff adds support in dev-middleware for a new `BrowserLauncher.unstable_prepareFuseboxShell` method that integrations can use to kick off the download early. Integrations are expected to implement this by calling the `unstable_prepareDebuggerShell` function (added to the `debugger-shell` package in D78413091).
If `BrowserLauncher.unstable_prepareFuseboxShell` returns an error, dev-middleware will fall back to the browser-based launch flow, even for users opted into the `enableStandaloneFuseboxShell` experiment.
Reviewed By: huntie
Differential Revision: D78413092
fbshipit-source-id: 6868bf07e16353fcd83337ae54c87c5a641a0f99
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53434
Changelog: [Internal]
The React Native DevTools standalone shell is distributed as a DotSlash file that downloads the required binaries lazily. This diff gives integrations a mechanism for kicking off the download early (but without slowing down `npm install react-native`). This will be integrated into dev-middleware in an upcoming diff.
Reviewed By: huntie
Differential Revision: D78413091
fbshipit-source-id: caf2010edd1bcdd139d37d7849212cd1cbb64f46
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53436
Changelog: [Internal]
Adds a `flavor` option to `unstable_spawnDebuggerShellWithArgs` to select between two modes:
1. `flavor: 'dev'` (current behaviour) - launching a stock Electron binary (from the `electron` package) and pointing it directly at the shell code from the `src/electron` directory.
2. `flavor: 'prebuilt'` (new in this diff) - launching the prebuilt React Native DevTools binary included in the package (built continuously at Meta and committed as a DotSlash file in automated diffs e.g. D79836825). Note that this binary includes Electron *and* a frozen version of the shell code from `src/electron`.
Going forward, `'dev'` will only be used when developing the package (e.g. in D78351934 we will move `electron` to `devDependencies`). The published version of the package is only intended to work with `flavor: 'prebuilt'`.
Reviewed By: huntie
Differential Revision: D78351931
fbshipit-source-id: d0e66b54c142dc2910619ba3d6d149d88324c872
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52473
Shared utils that were located in the root of `scripts/` are now colocated closer to their dependencies or moved to `scripts/shared/` — simplifying the root directory layout.
Changelog: [Internal]
Reviewed By: robhogan
Differential Revision: D77873875
fbshipit-source-id: e04dba41a1ef811d32793931033fdfa93afad0cd
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/51688
Changelog: [Internal]
# Context
See D74904547.
## This diff
Creates the `react-native/debugger-shell` package, containing a basic implementation of an Electron-based shell for React Native DevTools. At this point, there is no direct dependency on the new package from the rest of React Native - it's designed to be used as part of a Meta-internal experimental rollout of the new debugger shell via the `BrowserLauncher` interface in `dev-middleware`.
Reviewed By: huntie
Differential Revision: D74820232
fbshipit-source-id: cb06ea9e2ed8c8822019cad8296cc19e69f9db0b
Sam ZhouandFacebook GitHub Bot
Moti ZilbermanandFacebook GitHub Bot
Alex HuntandFacebook GitHub Bot