updux/dist/addMutations.test.js

22 lines
856 B
JavaScript

"use strict";
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
result["default"] = mod;
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
const updux_1 = __importStar(require("./updux"));
test('added mutation is present', () => {
const updux = new updux_1.default({
initial: { sum: 0 },
});
const add = updux_1.actionCreator('add', (n) => ({ n }));
updux.addMutation(add, ({ n }, action) => ({ sum }) => ({ sum: sum + n }));
updux.mutations;
const store = updux.createStore();
store.dispatch.add(3);
expect(store.getState()).toEqual({ sum: 3 });
});
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