Properties
A React ref to attach to the username input element. When bound, the SDK automatically
configures the input’s
autocomplete attribute to "username webauthn", enabling
browser Conditional UI for passkey autofill.- Binding this ref is optional — if
autocomplete="username webauthn"is already declared in your markup, the hook registers correctly without it. - When bound, the ref ensures the attribute is set regardless of how the input is rendered.