From 7612e850bc1275ca82c4063b19c3c57a13023e07 Mon Sep 17 00:00:00 2001
From: Hanu <hanu.sas@gmail.com>
Date: Sat, 22 Apr 2017 20:26:11 +0530
Subject: [PATCH] Validating if the arguments passed to oneOf is not a function

---
 factoryWithTypeCheckers.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/factoryWithTypeCheckers.js b/factoryWithTypeCheckers.js
index b3246b0..642d433 100644
--- a/factoryWithTypeCheckers.js
+++ b/factoryWithTypeCheckers.js
@@ -277,6 +277,15 @@ module.exports = function(isValidElement, throwOnDirectAccess) {
       return emptyFunction.thatReturnsNull;
     }
 
+    function isValueAFunction(value) {
+      return typeof value === 'function'
+    }
+
+    if (expectedValues.every(isValueAFunction)) {
+      process.env.NODE_ENV !== 'production' ? warning(false, 'Invalid argument supplied to oneOf, expected an array of values but got an array of PropType functions. Did you mean oneOfType?') : void 0;
+      return emptyFunction.thatReturnsNull;
+    }
+
     function validate(props, propName, componentName, location, propFullName) {
       var propValue = props[propName];
       for (var i = 0; i < expectedValues.length; i++) {