@munahd/lotide v1.0.0

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 @username/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• function (assertArraysEqual) : asserts whether or not the two given arrays are equal.

• function (assertEqual) : a series of success / failure messages printed to the console, letting us know if our functions are behaving as expected.

• function (assertObjectsEqual) : asserts whether or not the two given objects are equal.

• function (countLetters) : Returns an object that's key: value pair are the letter and the number of times it appears.

• function (countOnly) : Takes a object and list as parameter and returns the number of occurences for each item.

• function (eqArrays) : Tests whether two arrays are the same and returns true or false based on that.

• function (eqObjects) : Tests whether two objects are the same and returns true or false based on that.

• function (findKey) : Takes an object and callaback as parameter and returns the first key that matches.

• function (findKeyByValue) : Takes in object and value as a parameter and return the key that matches.

• function (flatten) : Takes in a nested array and returns a one level version of it with all the elements.

• function (head) : Returns the first element of an array.

• function (letterPositions) : it takes a string and returns an object that gives the letter and index as a key:value pair.

• function (map) : takes an array and callback as paramaters and returns an array that the callback changed.

• function (middle) :return the middle of a given array. if it is even it returns the two center elements.

• function (tail) : takes an array as paramter and returns an array of elements excluding the first element.

• function (takeUntil) : takes an array and callback, and returns alll elements until the condition is met.

• function (without) : given an array and value it return an array without those values.