Feature: #28382 - Add async property to JavaScript files¶

Description¶

Add a property async="async" to JavaScript files via TypoScript

page.includeJSlibs.<array>.async = 1

This patch affects the TypoScript PAGE properties

• includeJSLibs
• includeJSFooterlibs
• includeJS
• includeJSFooter

page {
	includeJS {
		jsFile = /Path/To/jsFile.js
		jsFile.async = 1
	}
}