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#"/en-US/docs/Web/JavaScript/Reference/Global_Objects" data-glean-id="menu_click_submenu: javascript -> /en-US/docs/Web/JavaScript/Reference/Global_Objects" >Standard built-in objects
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Privileged code - JavaScript code of your extension. For example, code in content scripts.
Non-privileged - JavaScript on web-page.
This page was last modified onJul 11, 2025 byMDN contributors.