Summary:
the `LogBoxData.addIgnorePatterns` function shows the wrong code to get a item in `Set`. because every item in `set.entries` looks like `[value, value]`, but not `value`.
while the `addIgnorePatterns` function evalutes two itertaions that is not necessary. So I refacted this function.
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://github.com/facebook/react-native/wiki/Changelog
-->
[General] [Fixed] - for LogBox checking existingPattern in a wrong way.
[General] [Changed] - addIgnorePatterns runs in one iteration.
[General] [Added] - add a function `getIgnorePatterns` in `LogBoxData.js` for tests or other usecases.
Pull Request resolved: https://github.com/facebook/react-native/pull/31977
Test Plan:
test codes in `LogBoxData-test.js`:
````js
it('adding same pattern multiple times', () => {
expect(LogBoxData.getIgnorePatterns().length).toBe(0);
LogBoxData.addIgnorePatterns(['abc']);
expect(LogBoxData.getIgnorePatterns().length).toBe(1);
LogBoxData.addIgnorePatterns([/abc/]);
expect(LogBoxData.getIgnorePatterns().length).toBe(2);
LogBoxData.addIgnorePatterns(['abc']);
expect(LogBoxData.getIgnorePatterns().length).toBe(2);
LogBoxData.addIgnorePatterns([/abc/]);
expect(LogBoxData.getIgnorePatterns().length).toBe(2);
});
it('adding duplicated patterns', () => {
expect(LogBoxData.getIgnorePatterns().length).toBe(0);
LogBoxData.addIgnorePatterns(['abc', /ab/, /abc/, /abc/, 'abc']);
expect(LogBoxData.getIgnorePatterns().length).toBe(3);
LogBoxData.addIgnorePatterns([/ab/, /abc/]);
expect(LogBoxData.getIgnorePatterns().length).toBe(3);
});
````
and they have passed
Reviewed By: rickhanlonii
Differential Revision: D30675522
Pulled By: yungsters
fbshipit-source-id: 4a05e0f04a41d06cac416219f1e8e540bf0eea02
Summary:
This pre-suppresses the 153 error diff ahead of its release, since it is large.
Changelog: [Internal]
Reviewed By: mroch
Differential Revision: D28754374
fbshipit-source-id: 1806f53bc7d804644d434583a2dcd6da63d00328
Summary:
Cleans up the `ExtendedError` internal type and moves it into a separate module instead of burying it in `parseErrorStack.js`.
Also, this resolves some unnecessary Flow type suppressions.
Changelog:
[Internal]
Reviewed By: GijsWeterings
Differential Revision: D28470299
fbshipit-source-id: 04093243f06f67f41567270ef9778f01c7549b05
Summary:
ES Modules implicitly enable strict mode. Adding the "use strict" directive is, therefore, not required.
This diff removes all "use strict" directives from ES modules.
Changelog:
[Internal]
Reviewed By: motiz88
Differential Revision: D26172715
fbshipit-source-id: 57957bcbb672c4c3e62b1db633cf425c1c9d6430
Summary:
In the next version of React they've changed the format of component stacks from a custom format to the same format as call stacks. This diff adds handling (and test) for the new format.
Changelog: [Internal]
Reviewed By: motiz88
Differential Revision: D22752034
fbshipit-source-id: 38d74bffd9ed623cbdd71e70103d66d8f0765fd9
Summary:
I want to be able parse error stacks in contexts where I have a call stack string but no error object.
This diff changes parseErrorStack to only accept the stack, instead of a whole error object.
Changelog: [Internal]
Reviewed By: motiz88
Differential Revision: D22752048
fbshipit-source-id: b4b1cd58802eefe736130d48a82bc091241a11ee
Summary:
Fixed tests related to changing Jest's fake timer behavior.
And some of the test code in LogBoxData-test.js itself was incorrect so I am fixing it.
LogBoxData-test.js fails when I try to build a new local development environment and fork the React Native source to run a JavaScript test.
The error message is:
runAllImmediates is not available when using modern timers
After checking, runAllImmediates could not be used with the following modification.
https://github.com/facebook/jest/commit/71631f6bf9ccf8937f02a5ecfb64b62712b86c19
## Changelog
[Internal] [Fixed] - Test fixes related to changes in Jest's Fake Timer behavior
Pull Request resolved: https://github.com/facebook/react-native/pull/29011
Test Plan: Ran JavaScript Tests locally.
Reviewed By: cpojer
Differential Revision: D22494991
Pulled By: rickhanlonii
fbshipit-source-id: 4deeaf82b5092ff8b60c4606eb45549beb452a5f
Summary:
This diff fixes an off-by-one error probably caused by my font ligatures where when exactly two exceptions are thrown at the same time we would show the second exception instead of the first. If three or more were thrown, we would show the second.
I also fixed some tests that had the wrong descriptions and wrong behavior enforced.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D21413186
fbshipit-source-id: 8e2940c89251dc042b10c6a2a2186089b6e7b53d
Summary:
This gets us on the latest Prettier 2.x:
https://prettier.io/blog/2020/03/21/2.0.0.html
Notably, this adds support for TypeScript 3.8,
which introduces new syntax, such as `import type`.
Reviewed By: zertosh
Differential Revision: D20636268
fbshipit-source-id: fca5833d003804333a05ba16325bbbe0e06d6c8a
Summary:
This diff updates the errors thrown by Metro for invalid requires, and fixed a bug in Fast Refresh that was failing to handle errors returned by metro. The net result is that invalid requires are displayed as syntax errors with code frames.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D20107057
fbshipit-source-id: 59f77aa1da620d2c619a7cc45d90f40ef8b54448
Summary:
Right now the code frame and stack trace for metro errors are useless. This diff improved these errors by showing the metro code frame for the source of the issue, and stripping the stack trace.
Ideally we could show the metro stack trace as well, but since stack traces are tightly coupled to symbolication (and metro source code does not need symbolicated, nor could it be), this is an acceptable incremental improvement.
Arguably, even showing the code frame is inappropriate and we should show a generic crash screen with reload and report buttons.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D20057353
fbshipit-source-id: 5e999cea14c1cbd2f69737e3992a3e8d159fdf89
Summary:
This diff interpolates logs before passing them downstream so that we don't see a bunch of logs with "%s" everywhere.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D20034903
fbshipit-source-id: 966917aa21ba07af3fb114e6a6931d4bbf860040
Summary:
Adds build version and an onPress for the build info.
Changelog: [Internal]
Reviewed By: yungsters
Differential Revision: D19334440
fbshipit-source-id: b201b630086179faca31a08c62019a2019cedf4f
Summary:
This diff fixes two issues with LogBox in OSS.
Changelog: [Internal]
Reviewed By: mmmulani
Differential Revision: D19165696
fbshipit-source-id: 4dd9c480ea3d2b205f8e65cb32203949b1e32e8a
Summary:
Update LogBox on iOS to lazily initialize, using a synchronous RCTSurface, behind RCTSharedApplication checks.
This results in faster of LogBox, without keeping around a long lived window in the background, and only used when LogBox is used.
On Android, we still start the react app in the background but we create a dialog when it's shown and then destroy it when it's hidden. Once we have the sync APIs on android we can update it to use the same strategy.
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D18925538
fbshipit-source-id: 1a72c39aa0fc26c8ba657d36c7fa7bc0ae777eb9
Summary:
This diff fixes an issue where symbolicated logs were getting stuck in a "pending" state if the timeout occurred before symbolication finished.
Changelog: [Internal]
Reviewed By: sahrens
Differential Revision: D18894154
fbshipit-source-id: ed225962468f67aef40e430aa798f8d426d31027
Summary:
Apologies for the large diff, it was difficult to break down.
This diff is a major refactor of LogBox that:
- Separates LogBoxNotification and LogBoxInspector
- Moves them each to their own container
- Updates AppContainer to only render the notification
- Updates the native logbox root to render the inspector
- Adds withSubscription HOC to manage subscribing to LogBoxData
- Simplifies LogBox to export an object instead of a component
Changelog: [Internal]
Reviewed By: motiz88
Differential Revision: D18750011
fbshipit-source-id: 639885d29e55e125892d1c2b6bbf2826f27d78db
Summary:
The flow team is rolling out exact-by-default object types to xplat/js. In order to do that, we need to take all inexact objects `{}` and turn them into explicitly inexact objects `{...}`.
This codemod does not change any type checking behavior. Prettier was run on all of the modified files with `format`.
drop-conflicts
Changelog: [Internal]
Reviewed By: zackargyle
Differential Revision: D18785076
fbshipit-source-id: c89c7fcc9eabe69859c8a488e03185fba5d06f80
Summary:
## Overview
This diff adds handling for syntax errors created using `buildCodeFrameError` which have a slightly different format than syntax errors thrown during transforms.
Changelog: [Internal]
Reviewed By: yungsters
Differential Revision: D18658502
fbshipit-source-id: 0836f2c16cdd57c10ed1e03dc7345d8e1ccf53f3
Summary:
This diff fixes an exception thrown when using fast refresh when a log is opened.
Changelog: [Internal]
Reviewed By: motiz88
Differential Revision: D18656859
fbshipit-source-id: 707f71f627daa172a4f9e02e3ff5d05b6174eb63
Summary:
Adds handling for reference errors so when we throw them in the next diff they're handled as syntax errors.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D18644642
fbshipit-source-id: 2b751578c616c27d5b1ec6255aca56063bfd9d16
Summary:
We are rolling out exact-by-default syntax to xplat/js.
I had to manually move around some comments to preserve proper placement.
Changelog: [Internal]
Reviewed By: jbrown215
Differential Revision: D18633611
fbshipit-source-id: 48f7468dcc55b1d00985419d035a61c6820b3abe
Summary:
This diff makes a few improvements to the call stack / symbolication process:
- Removes button from unsymbolicated stack frames
- Adds a warning message for missing features without symbolication
- Reduces symbolication requests (we were re-requesting stacks when they were pending)
- Speeds up opening unsymbolicated logs (because we were re-requesting them, the components were updating a lot)
Changelog: [Internal]
Reviewed By: motiz88
Differential Revision: D18577288
fbshipit-source-id: 6de322b4755895e2d1599b06100a61e64f7ec023
Summary:
Based on feedback we're going to clear all logs on fast refresh 👍
Changelog: [Internal]
Reviewed By: gaearon
Differential Revision: D18614230
fbshipit-source-id: 119a09e8ffea9d86137583d8da435338833f910c
Summary:
This diff adds a new API `setAppInfo` to add app version and engine to LogBox and changes the way they're displayed so that they're more subtle and visible for screenshots.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D18592992
fbshipit-source-id: 1c57b21fa9dca93029ffc92acf1287f3ee247f4d
Summary:
This diff adds `isRenderError` to the Log data, and refactors the LogBoxLog object to accept an object in the constructor instead of adding the 7th argument. No visual updates as those are in the next diff.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D18466192
fbshipit-source-id: e38ef9032b8074abbc7b40cbe7a84d45285944c4
Summary:
The React team wants exceptions thrown during render to pop over the screen as fatals.
Changelog: [Internal]
Reviewed By: motiz88
Differential Revision: D18439258
fbshipit-source-id: dded7b9d93271c1a4eff682be521c7567dfe7d7e
Summary:
This diff adds the ability to set a custom warning filter function.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D18422114
fbshipit-source-id: a2949a013f478093a2fabc003c496353b8fdbc3a
Summary:
This diff add proper optimistic symbolication loading to fatal errors that are popped open, improving both raw performance and perceived performance of fatal logboxes.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D18421259
fbshipit-source-id: 2c96a96522d6d199fecd828144799c96437c3d28
Summary:
This diff makes a few changes to how errors and warnings are handled in LogBox:
- Soft errors continue to notify the user collapsed.
- Fatal errors pop up full screen over the content, but are dismissible.
- Syntax errors pop up full screen, and are **not** dismissible.
- Removed the "Reload" button on fatals, and added back the dismiss/close.
- Removed all buttons from syntax errors so users are encouraged to fix it and safe without reloading.
To do this we needed to:
- Move the selectedLogIndex state out of the component and up to the rest of the log state.
- Change the way popping a log works, it's now done by setting selectedLogIndex at log time instead of deriving it at render time, that means `selectedLogIndex` is now the sole state value for deciding if the log inspector is open or not
- Whenever the state is updated, find a syntax error if it's there, instead of doing this at render time
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D18421089
fbshipit-source-id: d2c4937f666f1302ed1a7b1b9c6679b0509136c5
Summary:
This diff changes the LogBox to show the code frame for the first non-collapsed stack frame. Let me know what you think about this change!
Changelog: [Internal] LogBox changes
Reviewed By: rickhanlonii
Differential Revision: D18372456
fbshipit-source-id: ddf6d6c53ab28d11d8355f4cb1cb071a00a7366e
Summary:
This diff adds error handling to logbox so that if there is an error either when parsing logs or when rendering LogBox, we show a native redbox with the error that was thrown and a message explaining that it's an internal React Native error.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D18394788
fbshipit-source-id: 5d74d58e4b28ef6d863079e83677fb23ef4ccb34
Summary:
This diff adds the ability to press the file name of a code frame to open the file in your editor.
Note: I re-worked the frame location to extract the frame row and column at parse time so that we don't need to do any clowny regexes down stream.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D18358283
fbshipit-source-id: 705e07d229c66ecfd225a8fb65ef2f78b5034c9c
Summary:
This diff updates the handling for `console.disableLogBox` so that:
- It does not disable fatals and syntax errors
- When there is a fatal or syntax error, the hidden logs are still shown and browsable
Changelog: [Internal]
Differential Revision: D18339684
fbshipit-source-id: 906122cc19ce50b3a21a42ae455206796953bcf3
Summary:
This diff adds handling for syntax errors.
## Strategy
To do this we introduce a new log level type syntax, giving us these levels with semantics:
- `warn` - console warns, show collapsed, dismissible
- `error` - console errors, show collapsed, dismissible
- `fatal` - thrown exceptions, show expanded, not dismissible
- `syntax` - thrown exceptions for invalid syntax, show expanded, not dismissible
Syntax errors shows expanded, covers all other errors, and are only dismissible when the syntax error is fixed and updated with Fast Refresh. Once the syntax error is fixed, it reveals any previously covered fatals, errors, or warnings behind it
In many ways, this makes syntax errors the highest level error.
## Visuals
Syntax errors also have their own display formatting. Stack traces for syntax errors don't make sense, so we don't show them. Instead, we show the syntax error message and a code frame for the error.
The code frame is also updated so that is doesn't wrap and is horizontally scrollable, making it easier to read.
## Detecting syntax errors
To detect syntax errors we've updated `LogBoxData.addException` to call the parse function `parseLogBoxException`. This method will perform a regex on the error message to detect:
- file name
- location
- error message
- codeframe
If this regex fails for any reason to find all four parts, we'll fall back to a fatal. Over time we'll update this regex to be more robust and handle more cases we've missed.
Changelog: [Internal]
Reviewed By: motiz88
Differential Revision: D18278862
fbshipit-source-id: 59069aba38a27c44787e5248b2973c3a345c4a0a
Summary:
This diff adds handling to fatal errors such as thrown exceptions by popping them full screen and not allowing the user to dismiss them. They say that they're "Fatal Errors" and explain that "Fatal errors require a reload".
Changelog: [Internal]
Reviewed By: motiz88
Differential Revision: D18257185
fbshipit-source-id: ca051027b19c3cd2410ae59764d7b98a78f08dca
Summary:
Fixes a bug for old versions of JSC that do not support `for of` syntax
Changelog: [Internal]
Reviewed By: fkgozali
Differential Revision: D18265611
fbshipit-source-id: 4643b6e2571c57ddd982661d188c3449f17a151e
Summary:
This diff check if warnings are ignored before calling through to the wrapped console.warn implementation below, thus preventing ignored logs from being sent to adb/metro/flipper and cleaning them up a bit.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D18239936
fbshipit-source-id: 533beced3e66ad1a4d0810933862c63a0b88628c
Summary:
This diff adds support for thrown exceptions to redboxes, and hides the native redbox when we show an error in LogBox.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D18212064
fbshipit-source-id: 92031d554968bcb079f81568673ae85697c8f5ad
wangqingyang
Daniel Sainati
Tim Yung
Micha Reiser
Rick Hanlon
makitake2013
George Zahariev
Michael Bolin
Eli White
Jordan Brown
Christoph Nakazawa