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 @dpletzke/lotide

Require it:

const _ = require('@dpletzke/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 last element of an array
• (middle): returns the middle element or pair of elements
• (assertArraysEqual): prints to console if arrays are deep equal
• (assertEqual): prints to console if values are strict equal
• (assertObjectsEqual): prints to console if objects are deep equal
• (countLetters): counts a passed character in a string
• (countOnly): counts a passed item in a array
• (eqArrays): returns true if arrays are deep equal
• (eqObjects): returns true if objects are deep equal
• (findKey): returns key who's value returns true when passed into callback
• (findKeyByValue): returns key of passed value
• (flatten): returns 1d array of passed many dimensional array
• (letterPositions): returns an object of key: value pairs of all characters in a string where the value is an array of the indexes of that character
• (map): this is a recreation of the .map() vanilla JS function
• (takeUntil): returns an array slice starting at the beginning and excluding after the first element that passes a callback
• (without):