Fix end-anchoring of negative extglobs

Fix: #188

minimatch.js

@@ -729,7 +729,8 @@ class Minimatch {
       }
       nlAfter = cleanAfter
 
-      const dollar = nlAfter === '' && isSub !== SUBPARSE ? '$' : ''
+      const dollar = nlAfter === '' && isSub !== SUBPARSE ? '(?:$|\\/)' : ''
+
       re = nlBefore + nlFirst + nlAfter + dollar + nlLast
     }
 

tap-snapshots/test/basic.js.test.cjs

@@ -86,7 +86,7 @@ exports[`test/basic.js TAP basic tests > makeRe **/.x/** 2`] = `
 `
 
 exports[`test/basic.js TAP basic tests > makeRe *.!(js) 1`] = `
-/^(?:(?!\\.)(?=.)[^/]*?\\.(?:(?!(?:js)$)[^/]*?))$/
+/^(?:(?!\\.)(?=.)[^/]*?\\.(?:(?!(?:js)(?:$|\\/))[^/]*?))$/
 `
 
 exports[`test/basic.js TAP basic tests > makeRe *.\\* 1`] = `

test/negative-extglob-anchoring.js

@@ -0,0 +1,9 @@
+const t = require('tap')
+const mm = require('../')
+const pattern = 'a/b/*/!(bar)/*'
+const nope = 'a/b/c/bar/x'
+const yup = 'a/b/c/baz/x'
+t.equal(mm(nope, pattern), false)
+t.equal(mm.makeRe(pattern).test(nope), false)
+t.equal(mm(yup, pattern), true)
+t.equal(mm.makeRe(pattern).test(yup), true)