Fix.

node_modules/is-arrayish/index.js

@@ -1,10 +0,0 @@
-'use strict';
-
-module.exports = function isArrayish(obj) {
-	if (!obj) {
-		return false;
-	}
-
-	return obj instanceof Array || Array.isArray(obj) ||
-		(obj.length >= 0 && obj.splice instanceof Function);
-};