Lotide

A mini clone of the Lodash library.

Purpose

BEWARE: This library was published for learning purposes. It is not intended for use in production-grade software.

This project was created and published by me as part of my learnings at Lighthouse Labs.

Usage

Install it:

npm install @eliza504/lotide

Require it:

const _ = require('@eliza504/lotide');

Call it:

const results = _.tail([1, 2, 3]) // => [2, 3]

Documentation

The following functions are currently implemented:

• const head = require('./head');

• const tail = require('./tail');

• const middle = require('./middle');

• const countLetters = require('./countLetters');

• const countOnly = require('./countOnly');

• const findKey = require('./findKey');

• const findKeyByValue = require('./findKeyByValue');

• const flatten = require('./flatten');

• const letterPositions = require('./letterPositions');

• const map = require('./map');

• const assertArraysEqual = require('./assertArraysEqual');

• const assertEqual = require('./assertEqual');

• const assertObjectsEqual = require('./assertObjectsEqual');

• const eqArrays = require('./eqArrays');

• const eqObjects = require('./eqObjects');

• const takeUntil = require('./takeUntil');

• const without = require('./without');*

• const assertArraysEqual = function(actual, expected) : function takes in two arrays and outputs whether they are equal or not

• const assertEqual = function(actual, expected): function takes in two values and outputs if they are equal or not

• const assertObjectsEqual = function(actual, expected): function takes in two objects and outputs whether they are equal or not

• const countLetters = function(sentence): countLetters takes in function and outputs the number of occurences for each letter within it

• const countOnly = function(allItems, itemsToCount): function takes in an array of items and returns a count of occurences for all the items that were called in the object

• const eqArrays = function(a, b): function takes in two arrays and outputs whether they are equal or not

• const eqObjects = function(object1, object2): function takes in two objects and outputs whether they are equal or not

• const findKey = function(object, callback): function takes in an object and outputs the first key that meets the criteria of the callback function

• const findKeyByValue = function(object, value): function takes an object and a value and outputs first key that matches the said value

• const flatten = function(fullArray): function takes in an array that contains nested arrays and returns a flattened versions

• const head = function(array): function returns first index of a given array

• const letterPositions = function (sentence): function takes in a sentence and outputs and object with the positions of each letter

• const map = function(array, callback): function takes in an array and outputs the results of each index passing through callback function

• const middle = function(array): function that returns middle of a given array

• const tail = function(array): function returns the last index for a given array

• const takeUntil = function(array, callback): function that will take an array and loop through it until output matches callback function

• const without = function(itemsArray, itemsToRemove): function takes in an array and outputs array after removing selected items