function isInFinally(node) {
	for (
		let currentNode = node;
		currentNode && currentNode.parent && !astUtils.isFunction(currentNode);
		currentNode = currentNode.parent
	) {
		if (
			currentNode.parent.type === "TryStatement" &&
			currentNode.parent.finalizer === currentNode
		) {
			return true;
		}
	}

	return false;
}
Checks whether the given return statement is in a `finally` block or not.
@param {ASTNode} node The return statement node to check.
@returns {boolean} `true` if the node is in a `finally` block.