Discussions

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  babel_core needs to be upgraded in ts-jest

  jeffvc asked Apr 24, 2025 in Q&A · Unanswered

  

  

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  Preset react-native not found (in react native typescript project)

  JeremyBradshaw7 asked Mar 1, 2024 in Q&A · Closed · Answered

  

  

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  Jest setup for esm modules. Error "Cannot find module" / The 'import.meta' meta-property is only allowed when the '--module' option

  Volna13 asked Jun 29, 2023 in Q&A · Unanswered

  

  

  

  

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  How to write test for checking if a tsx component's type check is working properly?

  kayden1940 started Mar 20, 2025 in General

  

  

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  Did Jest v30 have been tested?

  sneko started Nov 6, 2024 in General

  

  

  

  

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  Jest not picking up custom type declarations except if they are in outDir

  brupxxxlgroup asked Sep 18, 2024 in Q&A · Unanswered

  

  

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  Getting an error saying Set doesn't have new (as of 2023) methods, uncertain where problem is

  paceaux asked Sep 10, 2024 in Q&A · Unanswered

  

  

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  Unable to run tests with NodeNext

  falk-stefan asked Aug 3, 2024 in Q&A · Unanswered

  

  

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  Documentation for picking the right version

  EmmanuelPonnudurai asked Jul 27, 2024 in Q&A · Answered

  

  

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  How to run test files in-place (ignore outDir) or copy non-ts files (fixtures)?

  Prinzhorn asked Jul 25, 2024 in Q&A · Closed · Unanswered

  

  

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  Can't import helmet package when using ESM

  basicdays asked Jun 12, 2023 in Q&A · Unanswered

  

  

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  Can't seem to use ts-jest preset for ESM dependencies

  angrybacon asked Apr 28, 2024 in Q&A · Unanswered

  

  

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  Is jest.isolatedModulesAsync from jest supported in ts-jest?

  ssdu05 asked Apr 26, 2024 in Q&A · Unanswered

  

  

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  isolatedModules after migrating global to transform config

  radahh-rest asked Oct 10, 2022 in Q&A · Unanswered

  

  

  

  

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  Class extends value undefined is not a constructor or null (only on ts-jest)

  amisteriousdeveloper asked Mar 18, 2024 in Q&A · Unanswered

  

  

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  Confused about the point of ESM presets

  nlwillia asked Nov 25, 2023 in Q&A · Unanswered

  

  

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  Jest tests really slow

  vascularone asked Feb 12, 2024 in Q&A · Unanswered

  

  

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  Import tsconfig.json in configuration without resolveJsonModule option enabled

  carlocorradini asked Dec 20, 2022 in Q&A · Unanswered

  

  

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  namespace declare in .d.ts been ignored

  welsea asked Jan 25, 2024 in Q&A · Unanswered

  

  

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  Unmerged security dependency PRs

  amcdevitt started Nov 16, 2023 in General

  

  

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  Jest config Paths helper not working

  ghost asked Oct 16, 2023 in Q&A · Unanswered

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  how to setup a setupFile with top-level await

  JE-lee asked Oct 15, 2023 in Q&A · Unanswered

  

  

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  [Help please] Cannot use import statement outside a module - Custom HTML transform

  andrewcartwright1 asked Oct 11, 2023 in Q&A · Closed · Unanswered

  

  

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  SyntaxError: Unexpected token 'export'

  ljmerza asked Oct 6, 2023 in Q&A · Unanswered

  

  

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  Disable esModuleInterop warning without supressing console logs

  pinkboid asked Sep 26, 2023 in Q&A · Unanswered

  

  

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