CSV export is broken in Safari

[goransle]

Expected behaviour

CSV export should work in Safari

Actual behaviour

CSV export fails with the following error:

[Error] Error: Failed to convert to blob
	(anonymous function) (export-data.js:19:355)
	c (export-data.js:20:475)
	onclick (export-data.js:38)
	onclick (exporting.js:32:84)

Live demo with steps to reproduce

https://jsfiddle.net/etp6wvd3/

• Hamburger --> Download CSV

Product version

(At least) Highcharts 10.2 - current master

Affected browser(s)

Safari 17.0