moretest.js

		// Fix for `cmd-r` when the cursor is on or in-between
		// `<span style="display: inline-block" />` and a text
		// node. This behavior depends on `traverseDOM`’s
		// `findNode` resolving to the sibling text node.
		const [isCmdArrowR, newAnchorNode] = detectIsCmdArrowR(e, props.state)
		if (isCmdArrowR) {
			e.preventDefault()
			console.log("test")
			const selection = document.getSelection()
			const range = document.createRange()
			range.setStartAfter(newAnchorNode)
			range.collapse(true)
			selection.removeAllRanges()
			selection.addRange(range)
			return
		}

test.js

function detectIsCmdArrowR(e, state) {
	const { anchorNode } = document.getSelection()
	let newAnchorNode = null
	const isCmdArrowR = (
		((globals.isAppleOS ? e.metaKey : e.ctrlKey) && e.key === "ArrowRight") &&
		state.pos1.index === state.pos2.index && ( // Focused on the same semantic node.
			(
				// E.g. `<span>[#]&nbsp;</span>Header`.
				anchorNode.nodeType === Node.TEXT_NODE &&
				anchorNode.parentNode.nodeType === Node.ELEMENT_NODE &&
				anchorNode.parentNode.nodeName === "SPAN" &&
				anchorNode.parentNode.nextSibling &&
				anchorNode.parentNode.nextSibling.nodeType === Node.TEXT_NODE &&
				(newAnchorNode = anchorNode.parentNode.nextSibling)
			) || (
				// E.g. `<span>#<&nbsp;/span>[Header]`
				anchorNode.nodeType === Node.TEXT_NODE &&
				anchorNode.previousSibling &&
				anchorNode.previousSibling.nodeType === Node.ELEMENT_NODE &&
				anchorNode.previousSibling.nodeName === "SPAN" &&
				anchorNode.previousSibling.childNodes.length &&
				anchorNode.previousSibling.childNodes[0].nodeType && Node.TEXT_NODE &&
				(newAnchorNode = anchorNode.previousSibling.childNodes[0])
			)
		)
	)
	return [isCmdArrowR, newAnchorNode]
}