Make getFileIterator() return relative paths #7321
Merged
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Summary
Currently,
hasteFS.getFileIterator()
converts all file paths to absolute, which can be expensive whenjest-haste-map
tracks a lot of files.This PR changes the behaviour and makes
getFileIterator()
return relative paths (the same way thathasteFS
now accepts relative paths, and creates a new method (getAbsoluteFileIterator()
) which returns the absolute paths.Test plan
Unit tests