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 @evander-owusu/lotide

Require it:

const _ = require('@evander-owusu/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• head(): returns first element of an array
• tail(): returns everything except the first element of an array
• middle(): returns middle element(s) of an array
• countLetters(): returns on object with the number count of each letter in a string
• countOnly(): take in a collection of items and return counts for a specific subset of those items
• eqArrays(): takes in two arrays and returns true or false, based on a perfect match
• eqObjects(): takes in two objects and returns true or false, based on a perfect match
• findKey(): returns the corresponding key name of a desired value
• findKeyByValue(): scans the object and return the first key which contains the given value. If no key with that given value is found, then it should return undefined
• letterPositions(): returns an object of letters in a string with their corresponding index value
• map(): returns a new array based on the results of the callback function
• takeUntil(): keeps collecting items from a provided array until the callback provided returns a truthy value
• without(): return a subset of a given array, removing unwanted elements