Move advanced settings into config object

8 years ago · b3b707278b
1 changed files with 5 additions and 4 deletions
--- a/src/index.js
+++ b/src/index.js
@ -1,13 +1,14 @@
 import { jsdom } from 'jsdom';

-module.exports = (props, overwrite) => {
-  const presetProps = props instanceof Array ? props : false;
+module.exports = (arg) => {
+  const properties = arg instanceof Array ? arg : arg && arg.properties;
+  const overwrite = arg && arg.overwrite;
  const window = jsdom('<html><body></body></html>').defaultView;

  Object
    .keys(window)
-    .filter(prop => typeof global[prop] === 'undefined' || presetProps && overwrite)
-    .filter(prop => !(presetProps && props.indexOf(prop) === -1))
+    .filter(prop => typeof global[prop] === 'undefined' || properties && overwrite)
+    .filter(prop => !(properties && properties.indexOf(prop) === -1))
    .forEach(prop => global[prop] = window[prop]);

  return window;