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 @alexhauka/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual : logs assertion of array comparison
• assertEqual : logs assertion of comparison
• assertObjectsEqual : logs assertion of object comparison
• countLetters : returns object with properties comprised of unique letters found (excluding whitespace) and letter count
• countOnly : takes an array and an object; scans array, using object for comparison; returns new object
• eqArrays : returns boolean after comparing arrays
• eqObjects : returns boolean after comparing objects
• findKey : takes an object and a callback; returns object property if matching callback
• findKeyByValue : takes an object and value; returns object's key matching value (if any)
• flatten : takes nested arrays and flattens them to a single array
• head : returns first index value of array
• letterPositions : returns an object with properties comprised of unique letters found and their indexes
• map : takes an array and a callback; performs callback on array before returning new array
• middle : returns middle index value of array (returns two index's values if array length is even)
• tail : removes first index of array (without destroying original); returns new array
• takeUntil : takes an array and callback; returns new array up to (but not including) callback
• without : takes an array, and an array of values to exclude; returns new array (without exclusions)