Skip node resolution only for non-relative requires. #2976
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I should add that this makes reverse dependency graphs more useful. |
voideanvalue
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Summary
@voideanvalue and I talked about this about six months ago but I never got to it. Basically we have a lot of "missing" modules because of our PHP JS modules at FB and every resolution of "MyModule" is really slow (there are thousands). However, we can still resolve relative requires quickly. This change skips likely node modules but keeps resolving relative requires without a noticeable performance hit.
Test plan
At FB, this now takes 5 seconds instead of 70.