index.js

const head = require('./head');
const tail = require('./tail');
const middle = require('./middle');
const assertEqual = require('./assertEqual');
const assertArraysEqual = require('./assertArraysEqual');
const eqArrays = require('./eqArrays');
const assertObjectsEqual = require('./assertObjectsEqual');
const countLetters1 = require('./countLetters1');
const countOnly = require('./countOnly');
const eqObjects = require('./eqObjects');
const findKey = require('./findKey');
const findKeyByValue = require('./findKeyByValue');
const flatten = require('./flatten');
const letterPositions = require('./letterPositions');
const map = require('./map');
const takeUntil = require('./takeUntil');
const without = require('./without');


module.exports = {
    head,
    tail,
    middle,
    assertEqual,
    assertArraysEqual,
    eqArrays,
    assertObjectsEqual,
    countLetters1,
    countOnly ,
    eqObjects,
    findKey,
    findKeyByValue,
    flatten,
    letterPositions,
    map,
    takeUntil,
    without

};