fix: avoid returning failureMessages: [undefined]
#76
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SimenB
approved these changes
May 15, 2022
mrazauskas
commented
May 15, 2022
| Object { | ||
| "ancestorTitles": Array [], | ||
| "duration": 1200, | ||
| "failureMessages": Array [], |
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Fails here on main (;
SimenB
approved these changes
May 15, 2022
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From jestjs/jest#12839 (comment)
Fixing the logic to avoid returning
failureMessages: [undefined]. The type offailureMessageisArray<string>, here implementation was incorrect.For instance, all is good in
create-jest-runner, because of types – https://github.com/jest-community/create-jest-runner/blob/69558d1bb03cfd3b9080ef7b8714ba17ff3c48cb/lib/toTestResult.ts#L56Might be useful to have more type safety in this library, but to add a build step is somewhat too much. Or?