(types): enforce stricter typings#475
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swyxio merged 1 commit intojaredpalmer:masterfrom Feb 2, 2020
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- noUnusedParameters, noImplicitReturns, and noFallthroughCasesInSwitch - improve typings for 1 unused parameter and 1 implicit return - also remove noImplicitAny as that's redundant with strict: true
agilgur5
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Jan 30, 2020
| rootDir, | ||
| writeFile, | ||
| }: CreateEslintConfigArgs): Promise<CLIEngine.Options['baseConfig']> { | ||
| }: CreateEslintConfigArgs): Promise<CLIEngine.Options['baseConfig'] | void> { |
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I typed it as void as well because it seems intentional that when --writeFile succeeds, it doesn't return config (because it does return config when it errors/the catch case), but I'm not sure if that actually is intentional.
Maybe it makes sense to return config in all cases? Idk, I don't normally touch much code outside of tsdx build
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noUnusedParameters, noImplicitReturns, and noFallthroughCasesInSwitch
also remove noImplicitAny as that's redundant with strict: true
This is the same level of strictness as in the templates and I believe the highest level of strictness (I use the same level in my own libraries too).
The description of
noImplicitReturnsis a bit different from the name, not sure if it would've helped with something like #371 or not.