1 files changed, 0 insertions, 17 deletions
diff --git a/functions.js b/functions.js
deleted file mode 100644
index 63480a3..0000000
--- a/functions.js
+++ /dev/null
@@ -1,17 +0,0 @@
-function array_flip (trans) { // eslint-disable-line camelcase
-  //  discuss at: http://locutus.io/php/array_flip/
-  // original by: Kevin van Zonneveld (http://kvz.io)
-  // improved by: Pier Paolo Ramon (http://www.mastersoup.com/)
-  // improved by: Brett Zamir (http://brett-zamir.me)
-  //   example 1: array_flip( {a: 1, b: 1, c: 2} )
-  //   returns 1: {1: 'b', 2: 'c'}
-  var key
-  var tmpArr = {}
-  for (key in trans) {
-    if (!trans.hasOwnProperty(key)) {
-      continue
-    }
-    tmpArr[trans[key]] = key
-  }
-  return tmpArr
-}
\ No newline at end of file