Initial commit

node_modules/value-equal/index.js

@@ -0,0 +1,38 @@
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+function valueEqual(a, b) {
+  if (a === b) return true;
+
+  if (a == null || b == null) return false;
+
+  if (Array.isArray(a)) {
+    return Array.isArray(b) && a.length === b.length && a.every(function (item, index) {
+      return valueEqual(item, b[index]);
+    });
+  }
+
+  var aType = typeof a === 'undefined' ? 'undefined' : _typeof(a);
+  var bType = typeof b === 'undefined' ? 'undefined' : _typeof(b);
+
+  if (aType !== bType) return false;
+
+  if (aType === 'object') {
+    var aValue = a.valueOf();
+    var bValue = b.valueOf();
+
+    if (aValue !== a || bValue !== b) return valueEqual(aValue, bValue);
+
+    var aKeys = Object.keys(a);
+    var bKeys = Object.keys(b);
+
+    if (aKeys.length !== bKeys.length) return false;
+
+    return aKeys.every(function (key) {
+      return valueEqual(a[key], b[key]);
+    });
+  }
+
+  return false;
+}
+
+export default valueEqual;