[Bug] Glyph deprecated warning

[wadeamaral]

Description

Receiving the following warning when rendering a custom <Pin>

The glyph property is deprecated. Please use glyphSrc or glyphText instead.

Steps to Reproduce

Render any JSX.Element inside a Pin:

export function PinWithContent() {
	return (
		<Pin>
			<div className="bg-blue-400">A</div>
		</Pin>
	);
}

Environment

• Library version: 1.5.5
• Google maps version: weekly
• Browser and Version: Chrome 141.0.7390.108
• OS: Windows 11

Logs

[ellezhu1]

According to https://developers.google.com/maps/documentation/javascript/reference/advanced-markers, PinElement.glyph has been deprecated. It would seem that passing Elements for glyph customization is losing support.

PinElement.glyphSrc only accepts strings and URLs. PinElement.glyphText only accepts strings.

[usefulthink]

In the latest Version, the PinElement has been implemented as a proper custom element (<gmp-pin>).
This means that the use-case of passing an Elementto the glyph property is now handled by appending children to thegmp-pin`.

This is going to be a slightly bigger refactoring since we want to keep supporting the previous version until it's no longer available.

I already wrote a proof-of-concept for version-switches that allow us to have multiple implementations in the library for different versions of the Google Maps API (we have the same problem with recent updated to the AdvancedMarkerElement).