function setTypeHierarchyDirection()

in src/types/index.ts [22:35]

• 13 lines of code
• 4 McCabe index (conditional complexity)

	function setTypeHierarchyDirection(value: TypeHierarchyDirection, anchor: TypeItem | unknown) {
		direction.value = value;

		let newInput: TypesTreeInput | undefined;
		const oldInput = tree.getInput();
		if (anchor instanceof TypeItem) {
			newInput = new TypesTreeInput(new vscode.Location(anchor.item.uri, anchor.item.selectionRange.start), direction.value);
		} else if (oldInput instanceof TypesTreeInput) {
			newInput = new TypesTreeInput(oldInput.location, direction.value);
		}
		if (newInput) {
			tree.setInput(newInput);
		}
	}