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 @kingphazer/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head(...): returns first element in array
• tail(...): returns the array minus the first element
• middle(...): returns the middle of an array, two elements max
• assertArraysEqual(...): assertion test between two arrays
• assertEqual(...): assertion test between primitives
• assertObjectsEqual(...): assertion test between two objects
• countLetters(...): counts each letter in a string and returns a count of each unique letter
• countOnly(...): same as count letters only counts an array of 'items' instead and returns a unique count
• eqArrays(...): checks if two arrays are equal
• findKey(...): searches for a key in an array with a matching value, and returns the key
• findKeyByValue(...): searches for key by value
• flatten(...): unnests nested arrays
• letterPositions(...): returns letters in the position they first appear in a string, as well as return a count of repeats
• map(...): breaks an array into singular arrays and returns set numbers
• takeUntil(...): takes in an array and a user set "break" and only returns array until said break
• without(...): compares two arrays and returns the first array minus similar elements from the second array