state-switch/dist/cjs/tests/from-event-type.spec.js

State Switch is a Change Monitor/Guarder for Async Actions.

#!/usr/bin/env -S node --no-warnings --loader ts-node/esm
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tstest_1 = require("tstest");
const tsd_1 = require("tsd");
const rxjs_1 = require("rxjs");
const mod_js_1 = require("../src/mod.js");
const fromEvent = rxjs_1.fromEvent;
(0, tstest_1.test)('RxJS: fromEvent type inference', async (t) => {
    const state = new mod_js_1.StateSwitch();
    const event$ = fromEvent(state, 'active');
    (0, tsd_1.expectType)(event$);
    const future = (0, rxjs_1.firstValueFrom)(event$);
    state.active('pending');
    const result = await future;
    (0, tsd_1.expectType)(result);
    t.pass('RxJS typing ok');
    t.equal(result, 'pending', 'should get "pending" result');
});
(0, tstest_1.test)('RxJS: fromEvent stream for the second value', async (t) => {
    const state = new mod_js_1.StateSwitch();
    const event$ = fromEvent(state, 'inactive');
    state.inactive('pending');
    const future = (0, rxjs_1.firstValueFrom)(event$);
    state.inactive(true);
    const result = await future;
    t.equal(result, true, 'should get "true" result');
});
(0, tstest_1.test)('RxJS: fromEvent with StateSwitchInterface', async (t) => {
    const state = new mod_js_1.StateSwitch();
    const event$ = fromEvent(state, 'active');
    state.active('pending');
    const future = (0, rxjs_1.firstValueFrom)(event$);
    state.active(true);
    const result = await future;
    t.equal(result, true, 'should get "true" result');
});
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