atom

Creates a new Atom.

An Atom is a signal that can be updated directly by calling Atom.set or Atom.update.

function atom<Value, Diff = unknown>(
  name: string,
  initialValue: Value,
  options?: AtomOptions<Value, Diff>,
): Atom<Value, Diff>;

const name = atom("name", "John");

name.get(); // 'John'

name.set("Jane");

name.get(); // 'Jane'

Atom<Value, Diff>;