@themartonfi/lotide v1.0.1

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 @TheMartonfi/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• countLetters: When given a string it returns an object that has key value pairs of letter: count does not include spaces
• countOnly: Given an array and an array of elements to count it will return an object with key value pairs of itemToCount: count
• eqArrays: Compares two arrays and returns true if both arrays are identical otherwise returns false (does support nested arrays)
• eqObjects: Compares two objects and returns true if both objects are identical otherwise returns false (does support nested arrays)
• findKey: Takes an object and callback if the callback called on the key is true it will return the first key that matches the callback condition otherwise it returns undefined
• findKeyByValue: Takes an object and value and finds the key matching the value and returns it if there is no key matching that name it returns undefined
• flatten: Takes an array of nested arrays and returns the array without nesting, if no nesting is present it returns the original array
• head: Takes the first element of an array and returns it if there is no element in the array it returns undefined
• letterPositions: Given a string it will return an object with key value pairs of letter: index1, index2...
• map: Takes an array and callback and applies the callback to every element in the array and returns a new array with the modified elements
• middle: Given an array it returns the middle index of the array middleIndex if the array is even it will return both middle numbers middleIndex1, middleIndex2
• tail: Given an array it returns the last element of the arrayGiven an array it returns the middle index of the array middleIndex if the array is even it will return both middle numbers middleIndex1, middleIndex2
• takeUntil: Takes an array and callback and will add items to a new array until the callback condition evaluates to true when it does it returns the new array
• without: Takes an array and an array of items to remove and returns a new array with the elements removed