@kimwj0318/lotide

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 and had little assistance from @ScottRoberts0 during refactoring and creating index.js while paired up for pair programming.

Usage

Install it:

npm install @kimwj0318/lotide

Require it:

const _ = require('@kimwj0318/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• head : given an array, get the first element within the array
• tail : given an array, return an array without the first element of the original array
• middle : given an array, return the elements in the middle of the array
• assertArraysEqual : given two arrays, evaluate if they are equal or not
• assertEqual : given two inputs, evaluate if they are equal or not
• assertObjectsEqual : given two objects, evaluate if they are equal or not
• countLetters : given a string,create an object with letters as keys which equate to values indicating how many the letter appears in the string
• countOnly : given an array of items and an object referring to what should be counted, count how many times the object element occurs in the array of items
• eqArrays : given two arrays, check if they are equal
• eqObjects : given two objects, check if they are equal
• findKey : given an object and a condition, find the key where the value satisfies the condition
• findKeyByValue : given an object and a value, find the key corresponding to the value
• flatten : given a nested array, remove all nested arrays
• letterPositions : given a string, return an object indicating the index of all the letters in the string
• map : given an array and a condition, modify each element to fulfill the given condition
• takeUntil : given an array and a condition, create a new array with the elements starting from index[0] of the original array until a certain element does not satisfy the condition provided.
• without : given two arrays, modify array 1 to remove all elements that are in both array 1 and array 2