Corey Farwell d77cdfe11e [@types/jest] Update jest.fail return type from void to never. (#31745) ...

* Update `jest.fail` return type from `void` to `never`.

This should never return, right?

* Revert unrelated change

2018-12-31 08:00:33 -08:00

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v16

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index.d.ts

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jest-tests.ts

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tsconfig.json

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tslint.json

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