Bump to v4.0.0.

internal/toArrayLikeObject.js

@@ -0,0 +1,14 @@
+import isArrayLikeObject from '../isArrayLikeObject';
+
+/**
+ * Converts `value` to an array-like object if it's not one.
+ *
+ * @private
+ * @param {*} value The value to process.
+ * @returns {Array} Returns the array-like object.
+ */
+function toArrayLikeObject(value) {
+  return isArrayLikeObject(value) ? value : [];
+}
+
+export default toArrayLikeObject;