docs(TaskEither): clarify foldW vs matchW signature differences#1967
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aymenhmaidiwastaken wants to merge 1 commit into
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docs(TaskEither): clarify foldW vs matchW signature differences#1967aymenhmaidiwastaken wants to merge 1 commit into
aymenhmaidiwastaken wants to merge 1 commit into
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Explain that matchW handlers return plain values (auto-lifted to Task), while foldW handlers must return Task values. Also highlight the important difference from Either.foldW which expects plain-value handlers. Closes gcanti#1955
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Summary
matchWhandlers return plain values (automatically lifted intoTask), whilefoldW(alias ofmatchEW) handlers must returnTaskvaluesEither.foldW, which expects plain-value handlers — this is a common source of confusionCloses #1955