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This fixes running
npx
inside temporary projects (ones that have anode_modules
but don't have apackage.json
).getPrefix()
has useful cases:package.json
, returns it.node_modules
, returns it.Cases 1 and 2 return a path that's useful to
npx
, but case 3 doesn't.But,
localBinPath()
confused case 2 and 3 (by stating for apackage.json
), makingnpx
only work with case 1. That's no good.This makes cases 1 and 2 distinct from case 3 (it just returns
false
now). And
localBinPath()
no longer has to do any stating todifferentiate between paths and
false
, so it's happy. And nownpx
can run without a local
package.json
. Yay!Fixes #104.
Fixes babel/babel#4066 (comment).