58 lines
1.1 KiB
TypeScript
58 lines
1.1 KiB
TypeScript
import Updux, { dux } from '.';
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import tap from 'tap';
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import { action } from 'ts-action';
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const foo = dux({
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initial: 0,
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actions: {
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doIt: action('doIt'),
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doTheThing: action('doTheThing'),
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},
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mutations: {
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doIt: () => (state: number) => {
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return state + 1;
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},
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doTheThing: () => (state: number) => {
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return state + 3;
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},
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},
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});
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const bar: any = new Updux<{ foo: number }>({
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subduxes: { foo },
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});
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bar.addMutation(
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foo.actions.doTheThing,
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(_, action) => state => {
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return {
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...state,
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baz: foo.upreducer(action)(state.foo),
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};
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},
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true
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);
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bar.addMutation(
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foo.actions.doIt,
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() => (state: any) => ({ ...state, bar: 'yay' }),
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true
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);
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tap.same(bar.initial, { foo: 0 });
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tap.test('foo alone', t => {
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t.is(foo.reducer(undefined, foo.actions.doIt()), 1);
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t.end();
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});
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tap.test('sink mutations', t => {
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t.same(
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bar.reducer(undefined, bar.actions.doIt()), {
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foo: 0,
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bar: 'yay',
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});
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t.end();
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});
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