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 @nathanpare1999/lotide

Require it:

const _ = require('@nathanpare1999/lotide');

Call it:

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

Documentation

The following functions are currently implemented: assertEqual, assertArraysEqual, assertObjectsEqual, eqArrays, eqObjects, head, tail, middle, countLetters, countOnly, findKey, findKeyByValue, flatten, letterPositions, map, takeUntil, without

function descriptions:

-assertEqual: assertion test similar to assert.equal function tests that your actual output equals the expected output -assertArraysEqual: assertion test for arrays. checks to make sure that two arrays are strictly equal -assertObjectsEqual: similar to AssertArraysEqual, this function checks that two given objects deeply equal one another -eqArrays: function eqArrays checks that two given arrays (arrayA) and (arrayB) are strictly equal to one another -eqObjects: function eqObjects checks that two given objects deeply equal one another -head: function head returns the first index of a given array -tail: function tail returns a new array including all indexes of the given array excluding the first index -middle: function middle return a new array including the middle index of the array if odd, if even it returns the two most center indexes -countLetters: function countLetters counts the amount of occurences of each character of the given string -countOnly: function countOnly counts the amount of amount of times that a subset of items (itemsToCount) occur in a given array -findKey: function findKey finds the key and returns its value based on a given index -findKeyByValue: function findKeyByValue finds and returns a key that matches a given value (value) -flatten: function flatten converts any number of nested arrays into one array -letterPositions: function letterPositions returns all the indexes of each character of a given string -map: function map creates a new function when given an array and the new array is based on the conditions set by the callback function -takeUntil: function takeUntil returns a new array of indexes until the callback condition -without: function without pushes a new array without the unwanted input included in that new array