Summary:
This diff will enabling freezing (making immutable) of all data we receive from the device. This prevents dev mistakes causing components not to update or logic being hard to reason about. Also this makes Immer's `produce` faster in the typical case
Since this is potentially a risky change, that might break existing plugin logic, it has been put behind a GK https://www.internalfb.com/intern/gatekeeper/projects/flipper_frozen_data/
I did some quick exploratory testing on all plugins available for Facebook iOS / Android, and the only plugin that caused trouble was Fresco, which is fixed in this diff as well.
Reviewed By: nikoant
Differential Revision: D25055056
fbshipit-source-id: 8525511f4a8a0221740a6e1371ce7f2b757a203e
Summary:
I noticed that after the typescript upgrade, I got several weird positives from ESLint (like unused parameters in a type definition, which are obviously always unused, e.g. `type onClick = (e: Event) => void`). After some investigation, it turned out these warnings are generated by eslint, but that those rules should be performaned by typescript/eslint instead. For future reference to which rules this applies:
https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/README.md#extension-rules
Updated the config, and while at it, fixed all warnings in our codebase, except for `react-hooks/exhaustive-deps` warnings, since those require semantic changes.
This reduces the amount of eslint warnings from 86 to 39.
Reviewed By: passy
Differential Revision: D23905630
fbshipit-source-id: 0557708fd9ec6b17840a3c191e7d3baf225bdf23
Summary: Adds a toggle switch to show/hide disk cache images defaulting to inactive. The image data is only sent on the adb connection when the toggle is activated.
Reviewed By: defHLT
Differential Revision: D20002059
fbshipit-source-id: 05c9e515ffe09441e5cfb6f66eb14559ac4a322c
Summary: This diff updates the typescript version and it fixes `yarn lint:tsc`. It also successfully pointed out fes of the problems in our codebase. I have fixed those problems
Reviewed By: mweststrate
Differential Revision: D21548003
fbshipit-source-id: e69c986ee3c763588d9e1e290dad08d1cf1976a8
Summary:
Quick notes:
- This looks worse than it is. It adds mandatory parentheses to single argument lambdas. Lots of outrage on Twitter about it, personally I'm {emoji:1f937_200d_2642} about it.
- Space before function, e.g. `a = function ()` is now enforced. I like this because both were fine before.
- I added `eslint-config-prettier` to the config because otherwise a ton of rules conflict with eslint itself.
Close https://github.com/facebook/flipper/pull/915
Reviewed By: jknoxville
Differential Revision: D20594929
fbshipit-source-id: ca1c65376b90e009550dd6d1f4e0831d32cbff03
