isAtom

See source code

Returns true if the given value is an Atom.

function isAtom(value: unknown): value is Atom<unknown>;

Example

const myAtom = atom("test", 42);
const notAtom = "hello";

console.log(isAtom(myAtom)); // true
console.log(isAtom(notAtom)); // false

Parameters

NameDescription

value

unknown;

The value to check

Returns

value is Atom<unknown>;

True if the value is an Atom, false otherwise

Prev
getComputedInstance
Next
isSignal