Trait intuitive::render::hooks::UseState

pub trait UseState {
    fn use_state<F, T>(&mut self, initializer: F) -> State<T>
    where
        F: FnOnce() -> T,
        T: 'static;
}

A hook to add state to a component.

Required Methods

fn use_state<F, T>(&mut self, initializer: F) -> State<T>where
    F: FnOnce() -> T,
    T: 'static,

Returns a State initialized with the provided initializer. The initializer is only called once, when the UseState::use_state hook is first called, and a memoized value is used in future calls.

When a State is mutated through its methods, it will trigger a re-render of the component that it was first defined in.

This is inspired by React’s useState hook.

Implementors

impl UseState for Hooks