Method set

packages/xstate-store/src/types.ts:635–635

Sets the value of the atom using a function.

(fn: (prevVal: T) => T)

export interface Atom<T> extends BaseAtom<T> {
  /** Sets the value of the atom using a function. */
  set(fn: (prevVal: T) => T): void;
  /** Sets the value of the atom. */
  set(value: T): void;
}