How do I prevent esc from exiting full-screen in macOS/WKWebView?

I am trying to publish a multi-platform game (Windows/Webview2; Linux/CEF; macOS/WKWebView).

My pause control is mapped to the escape key. On Windows & Linux, this is fine. However, in the macOS version, the esc press will exit fullscreen.

Is there some way to intercept the keypress events so that the escape key is only used in-game and doesn't un-fullscreen the browser?

Or do I just need to change my keybinds on mac to avoid this issue?

Update: I found a way to do this - I just attach an event listener to the document in my init script, which catches tab/escape keypresses.

// Intercept Tab/Esc keys (this only works if web worker mode is disabled)
if(globalThis.hasOwnProperty("document")) {
	document.addEventListener("keydown", e => {
		if(e.key == "Tab" || e.key == "Escape")
			e.preventDefault();
	});
}
else {
	console.warn("Running on a web worker; can't intercept tab/esc events!");
}

Update 2: I found a very recent addon that serves this exact purpose. Thanks for uploading it, MasterPose!

construct.net/en/make-games/addons/1531/dom-side