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import { makeDispatcher } from "../src/redux/store/dispatch.js";
import assert from "assert";

describe("dispatch.js", () => {
   describe("makeDispatcher", () => {
      it("generates a function from state handlers, a reducer and a callback", () => {
          const stateHandlers = {
            getState() {},
            setState(arg) {},
          };

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export const makeSubscriber = (subscribers) => ({
  subscribe(callback) {
    subscribers.push(callback);
  },
});

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import { makeSubscriber } from "../src/redux/store/subscribe.js";

import assert from "assert";

describe("subscribe.js", () => {
   describe("makeSubscriber", () => {
      it("generates a function from subscribers", () => {
          const subscribers = [];
          const subscriber = makeSubscriber(subscribers);

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import { makeSubscriber } from "./subscribe";
import { makeStateHandlers } from "./state";
import { makeDispatcher } from "./dispatch";

export const createStore = (reducer, initialState = {}) => {
  const stateContainer = [initialState];
  const subscribers = [];
  const stateHandlers = {
    ...makeStateHandlers(stateContainer),
  };

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import { generateId } from "../id/index.js";

export const createTodoBase = (text) => ({ text, done: false });

export const createTodoItem = (todoObj, idObj) => ({
  ...todoObj,
  ...idObj,
});

export const getTodoItem = (text) => {

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import {
  createTodoBase,
  createTodoItem,
  getTodoItem,
} from "../src/factories/todo/index.js";

import assert from "assert";

describe("factories", () => {
  describe("todo", () => {

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export const CONSTS = {
  actions: {
    ADD: "ADD",
    DELETE: "DELETE",
    UNDO: "UNDO",
    REDO: "REDO",
    TOGGLE: "TOGGLE",
    SET_VISIBILITY: "SET_VISIBILITY",
  },
  visibilityFilters: {

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import { CONSTS } from "../actions";

const {
  actions: { SET_VISIBILITY },
  visibilityFilters: { ALL },
} = CONSTS;

export const setVisibility = (state, filter) => filter;

export const visibilityReducer = (state = ALL, action) =>

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import { CONSTS } from "../actions/index.js";

const {
  actions: { ADD, DELETE, TOGGLE },
} = CONSTS;

export const addTodo = (state, newTodo) => [...state, newTodo];

export const deleteTodo = (state, id) => state.filter((todo) => todo.id !== id);

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import { CONSTS } from "../actions/index.js";

const {
  actions: { UNDO, REDO },
} = CONSTS;

/*
    Read more at:
    https://redux.js.org/recipes/implementing-undo-history