23 lines
704 B
TypeScript
23 lines
704 B
TypeScript
import {describe, expect, it} from 'vitest';
|
|
import {Signal} from '../../src/wrapper.js';
|
|
|
|
describe('Guards', () => {
|
|
it('should work with Signals', () => {
|
|
const state = new Signal.State(1);
|
|
const computed = new Signal.Computed(() => state.get() * 2);
|
|
expect(Signal.isState(state)).toBe(true);
|
|
expect(Signal.isComputed(state)).toBe(false);
|
|
|
|
expect(Signal.isState(computed)).toBe(false);
|
|
expect(Signal.isComputed(computed)).toBe(true);
|
|
});
|
|
|
|
it("shouldn't error with values", () => {
|
|
expect(Signal.isState(1)).toBe(false);
|
|
expect(Signal.isComputed(2)).toBe(false);
|
|
|
|
expect(Signal.isState({})).toBe(false);
|
|
expect(Signal.isComputed({})).toBe(false);
|
|
});
|
|
});
|