[Home](./index.md) > [@empathyco/x-components](./x-components.md) > [EmpathizeMutations](./x-components.empathizemutations.md) > [setIsOpen](./x-components.empathizemutations.setisopen.md) ## EmpathizeMutations.setIsOpen property Sets the isOpen state of the module, which is used in the Alias API. **Signature:** ```typescript setIsOpen: (isOpen: boolean) => void; ```