ReactRef<T> class final

A mutable object ref whose identity is stable for the lifetime of a hook.

See https://react.dev/reference/react/useRef.

Constructors

ReactRef([T? current])

Creates a ref with current as its initial value.

ReactRef.linked(T? current, void onChanged(T?))

Creates a ref whose writes are mirrored to onChanged.

Properties

current ↔ T?

The value currently stored in the ref.

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited