lang-xml self closing tag does not work

v6
1

According to lang-xml github, xml language supports self closing tag by typing /. But, it’s currently not closing the tag automatically.

Example, if I typed:

<field /

It does not automatically provide the closing tag. But, If I typed:

<field>

It will automatically add the proper closing tag like so:

<field></field>

Any idea why self-closing tag is not working?

Here’s my code:

		const state = EditorState.create({
			doc: initialDoc,
			extensions: [
				basicSetup,
				indentUnit.of('    '),
				keymap.of([indentWithTab]),
				indentationMarkers(),
				themeCompartment.of(codeMirrorService.getTheme(config.theme)),
				xml(),
				autoCloseTags,
				fontFamilyCompartment.current.of(getFontFamily()),
				fontSizeCompartment.current.of(getFontSize()),
				EditorView.updateListener.of((update) => {
					if (update.docChanged && onChange) {
						onChange && onChange(update.state);
					}
				}),
			],
		});

		const view = new EditorView({
			state,
			parent: refContainer.current,
		});