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 @jason-wall/lotide

Require it:

const _ = require('@jason-wall/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• head(arr): Returns the value of the first element in an array.
• tail(arr): Returns a new array containing all but the first element of the provided array.
• middle(arr): Returns a new array containing the middle element(s) of the provided array.
• countLetters(str): Returns an object containing a sum of each letter in a string.
• letterPositions(str): Returns an object arrays with positions for of each letter in a string.
• map(arr,callbackFunc): Returns a modified array based on the instructions of a user callback function.
• takeUntil(arr,callbackFunc): Push elements to a new array until callback function is satisfied (true).
• countOnly(arr, approvalObj): Returns an object of items: counts from an array based on an approval object.