Summary: This removes the call to `HasteFS#matchFiles()`, that has linear complexity. Instead, we index all the files by directory from `HasteFS` once loaded, a linear operation. Then, we can filter files from a particular directory much quicker.
Reviewed By: davidaurelio
Differential Revision: D4826721
fbshipit-source-id: c31a0ed9a354dbc7f2dcd56179b859e491faa16c
Summary:
One of my changeset broke the "ModuleGraph" code without warning earlier because we are using `any`, that equivalent to having no typing at all. This changeset fixes the types so that `ResolutionRequest` is exactly what it actually is: a class usable for any `Module`-looking class, including the normal one, and the "ModuleGraph" one used for Buck builds. That way, the ModuleGraph's `Module` is typechecked against `Moduleish`.
Concretely this change mostly migrates the `Module` to its generic parameter counterpart `TModule` inside `ResolutionRequest`.
Reviewed By: kentaromiura
Differential Revision: D4826256
fbshipit-source-id: fcd7ca08ac6c35e4e9ca983e2aab260e352bcb4e
Summary: Adapts mocked / duplicated functionality from `node-haste` to match the new synchronous return types in the original.
Reviewed By: jeanlauliac
Differential Revision: D4819137
fbshipit-source-id: 183316adc3fae161ad9999bf72bccb8218ef8941
Summary:
Follow up to #13248 for iOS.
This pull request allows changing the default path to `cli` when running from Xcode environment. That is especially useful when debugging from a different location or... running `Haul`.
Set `export CLI_PATH=./node_modules/react-native/local-cli/cli.js` and run. Should use new path provided.
Closes https://github.com/facebook/react-native/pull/13264
Differential Revision: D4819059
Pulled By: ericvicenti
fbshipit-source-id: 4a6241823c0bc8f1fa16869bc872bdbe04df510f
Summary:
This PR depends on #13172
Packager events are mostly logged through the TerminalReporter by default (#13172 makes this configurable). But there are a few things that aren't passed through TerminalReporter.
- We [log a banner with some information about the port and what's going on](8c7b32d5f1/local-cli/server/server.js (L22-L32))
- Also [a message about looking for JS files](8c7b32d5f1/local-cli/server/server.js (L34-L38)) (not sure what that is for / if it is useful beyond telling the user what directory root they started the packager in, but that's another thing).
- If the packager fails to start, then [we log an error message](8c7b32d5f1/local-cli/server/server.js (L41-L61)).
This pull request changes those log messages to be handled by TerminalReporter. I tri
Closes https://github.com/facebook/react-native/pull/13209
Differential Revision: D4809759
Pulled By: davidaurelio
fbshipit-source-id: 2c427ec0c1accaf54bf6b2d1da882cd6bfaa7829
Summary: At FB we log errors into the error infra, and these errors are not actionnable for end users, so let's reduce the noise generated on the terminal. In the OSS case, people can simply add a handler in a TerminalReporter decorator, the same way we do internally (anyhow, I do not know of anyone using the global cache in OSS for now).
Reviewed By: davidaurelio
Differential Revision: D4762858
fbshipit-source-id: 880c02e175ae551df11b7ce273acc318222c46bf
Summary: Some more synchronicity, one step at a time.
Reviewed By: davidaurelio
Differential Revision: D4756542
fbshipit-source-id: 0c56dbca61b3da764aa8d28e29c0e20b54de091e
Summary: We want any exception thrown by `_getHasteName` to be captured by the promise instead of breaking the outer stack.
Reviewed By: davidaurelio
Differential Revision: D4754825
fbshipit-source-id: 173c7c8867da73efb198ed3159704d6fd0e7b87d
Summary: In case the sync function throws, it wouldn't be handled through the promise anymore, that is not what we want. So we revert that in this changeset.
Reviewed By: davidaurelio
Differential Revision: D4754740
fbshipit-source-id: 4da360f4b629bbdf9cd284389060429cc9259c2c
Summary: Finally adding some unit test to increase confidence in the correctness of that piece of code.
Reviewed By: davidaurelio
Differential Revision: D4721543
fbshipit-source-id: 56776290d61f2b51c69d7eeae09663e3bc892b50
Summary: When requiring a module that has previously errored, the implementation of `require` only used the numerical module ID. In this diff, we enable usage of the verbose module name if present.
Reviewed By: bestander
Differential Revision: D4737723
fbshipit-source-id: 1c2d3906435a637f3e440e57f904489d84495bd2
Summary: The logic of the `inline` babel transform regarded identifiers as global if no binding exists for them. We extend that logic to also accept flow-declared variables.
Reviewed By: arcanis
Differential Revision: D4737620
fbshipit-source-id: e71cfdf77c7b7751265cfa4412430b4f29e9e853
Summary: Fixes the messed-up indentation of `polyfills/require.js`. Over half of the lines were indented with an odd number of spaces.
Reviewed By: arcanis, bestander
Differential Revision: D4737435
fbshipit-source-id: a5b9baf0a27f236a4d3d6b6c1c5a92f52859f62c
Summary:
This changeset adds a test that verifies that the duplicate modules use case is broken. The goal is to acknowledge the problem for now, and when we update `jest-haste`, we'll simply fix what needs to be fixed in that test.
See also, https://github.com/facebook/jest/pull/3107
Reviewed By: davidaurelio
Differential Revision: D4673431
fbshipit-source-id: 05e09bdf61a2eddf2e9d1e32a33d32065c9051f1
Summary:
The breakage fixed by changeset [1] could have been identified earlier if we had typing on `attachHMRServer`, so I spent some time on that. This has revealed in turn a few functions across the codebase that were incorrectly typed, and that are now fixed.
[1] packager: attachHMRServer.js: fix callsite of Server#getModuleForPath()
Reviewed By: davidaurelio
Differential Revision: D4706241
fbshipit-source-id: fc4285245921ae45d5781a47d626fc0559dba998
Summary: The problem with `bundleOpts` is that it discards Flow typing, so it prevents reinforcing the integration of `Bundler` into `Server`. This changeset removes the `bundleOpts` to solve that issues. Instead, it makes the options explicit so that there is less uncertaintly. I love making options explicit, because they force callsites to take a consicious decision about what is really needed, making them more robust. They also expose oddities that probably needs refatoring, for example having a `resolutionRequest` in the bundle options does not seem correct, it should be an implementation details. Likewise, `onProgress` should probably be exposed differently, as it does not affect the content of the bundle itself.
Reviewed By: davidaurelio
Differential Revision: D4697729
fbshipit-source-id: d543870ba024e7588c10b101fa51429c77cc5ddc
Summary: Also remove the unnecessary await of the resolver, because `_bundler.bundle()` already does that.
Reviewed By: davidaurelio
Differential Revision: D4689448
fbshipit-source-id: 3b4fd73b1368f8b00c6eb7483e751387d9856ce9
Summary: The function giving the worker count was duplicated, let's just pass it down from a central place, the Bundler. Also, I simplified the function to use a simple formula rather than arbitrary ranges (it's still arbitrary, just a tad bit less :D ).
Reviewed By: davidaurelio
Differential Revision: D4689366
fbshipit-source-id: fe5b349396f1a07858f4f80ccaa63c375122fac8
Jean Lauliac
David Aurelio
Mike Grabowski
Tim Yung
Brent Vatne
Pieter De Baets
Lee Byron
Marc Horowitz
Kevin Cooper
Liu Zhanhong
Alexey Lang