kb/data/developer.mozilla.org/en-US/docs/Glossary/WindowProxy-0.md

title	chunk	source	category	tags	date_saved	instance
WindowProxy - Glossary | MDN	1/3	https://developer.mozilla.org/en-US/docs/Glossary/WindowProxy	reference	web, html, css, javascript, documentation	2026-05-05T05:49:28.328809+00:00	kb-cron

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1. Glossary
2. WindowProxy

WindowProxy

A **WindowProxy**object is a wrapper for aWindow object. A WindowProxy object exists in every browsing context. All operations performed on a WindowProxy object will also be applied to the underlying Window object it currently wraps. Therefore, interacting with a WindowProxy object is almost identical to directly interacting with a Window object. When a browsing context is navigated, the Window object its WindowProxy wraps is changed.

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• See also

See also

• HTML specification: WindowProxy section
• Stack Overflow question: WindowProxy and Window objects?