26 lines
496 B
TypeScript
26 lines
496 B
TypeScript
import { action } from 'ts-action';
|
|
import tap from 'tap';
|
|
|
|
import Updux from "./updux";
|
|
|
|
type MyState = {
|
|
sum: number;
|
|
};
|
|
|
|
tap.test("added mutation is present", t => {
|
|
const updux = new Updux<MyState>({
|
|
initial: { sum: 0 }
|
|
});
|
|
|
|
const add = action("add", (n: number) => ({ payload: { n } }));
|
|
|
|
updux.addMutation(add, ({ n }) => ({ sum }) => ({ sum: sum + n }));
|
|
|
|
const store = updux.createStore();
|
|
store.dispatch(add(3));
|
|
|
|
t.same(store.getState(), {sum: 3});
|
|
|
|
t.end();
|
|
});
|