Commit

1 files changed, 19 insertions, 0 deletions

diff --git a/src/node_modules/object-is/implementation.js b/src/node_modules/object-is/implementation.js
new file mode 100644
index 0000000..7b3a565
--- /dev/null
+++ b/src/node_modules/object-is/implementation.js
@@ -0,0 +1,19 @@
+'use strict';
+
+var numberIsNaN = function (value) {
+	return value !== value;
+};
+
+module.exports = function is(a, b) {
+	if (a === 0 && b === 0) {
+		return 1 / a === 1 / b;
+	}
+	if (a === b) {
+		return true;
+	}
+	if (numberIsNaN(a) && numberIsNaN(b)) {
+		return true;
+	}
+	return false;
+};
+