replace some.js with (Zalgo-safe) async-some@1.0.0

2 files changed, 1 insertions, 32 deletions

diff --git a/lib/utils/gently-rm.js b/lib/utils/gently-rm.js
index 3571bd2bf..d43d0725e 100644
--- a/lib/utils/gently-rm.js
+++ b/lib/utils/gently-rm.js
@@ -12,7 +12,7 @@ var npm = require("../npm.js")
   , isInside = require("path-is-inside")
   , vacuum = require("fs-vacuum")
   , rimraf = require("rimraf")
-  , some = require("./some.js")
+  , some = require("async-some")
 
 function gentlyRm (path, gently, cb) {
   if (!cb) {
diff --git a/lib/utils/some.js b/lib/utils/some.js
deleted file mode 100644
index 6723b062f..000000000
--- a/lib/utils/some.js
+++ /dev/null
@@ -1,31 +0,0 @@
-module.exports = some
-
-/**
- * short-circuited async Array.prototype.some implementation
- *
- * Serially evaluates a list of values from a JS array or arraylike
- * against an asynchronous predicate, terminating on the first truthy
- * value. If the predicate encounters an error, pass it to the completion
- * callback. Otherwise, pass the truthy value passed by the predicate, or
- * `false` if no truthy value was passed.
- */
-function some (array, test, cb) {
-  var index  = 0
-    , length = array.length
-
-  map()
-
-  function map () {
-    if (index >= length) return cb(null, false)
-
-    test(array[index], reduce)
-  }
-
-  function reduce (er, value) {
-    if (er) return cb(er, false)
-    if (value) return cb(null, value)
-
-    index++
-    map()
-  }
-}