@denn15_law/lotide v1.0.0

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 @denn15_law/lotide

Require it:

const _ = require('@denn15_law/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• head: returns first index of array
• tail: returns everything BUT the first index of any given array
• middle: returns the middle indexes of an array (middle 2 indexes for even numbered arrays)
• countOnly: returns the number of times each item appears in a given array
• countLetters: returns number of times each letter appears in a given string
• findKey: returns corrosponding key given an object and callback function
• findKeyByValue: returns the key for an object when passed in a value
• flatten: removes nested arrays and returns a single array
• letterPositions: returns an object with the letter postions when given a string
• map: returns an array with the letter positions when given an array and a callback function determining which position you want
• takeUntil: returns a slice of the array taken from the beginning and given a stopping point
• without: return a subset of an array, removing unwanted elements