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 @rowanmack/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual: Returns the results of eqArrays

• assertEqual: Returns whether two primitive values are the same or not

• assertObjectsEqual: Returns the results of eqObjects

• countLetters: Returns an object containing the frequency of letters in a given string

• countOnly: Returns the number of frequencies of a given property in an array

• eqArrays: Returns whether two Arrays have the same elements

• eqObjects: Returns whether two objects have the same properties

• findKey: Returns the key of a given value in an object

• findKeyByValue: Returns a key of a given value within a given object

• head: returns the first element of an array

• letterPositions: Returns an object the indexs of each letter in a given string

• map: Recreation of .map - returns a new array populated with the results of calling a provided function.

• middle,: returns the middle one or two elements of an array depending where array length is even or odd.

• tail: returns the 'tail' of an array - return all elements minus the first (arr[0])

• takeUntil: Returns the list of elements of a given array until the element specified

• without: Creates an array excluding all given values