@danispin/lotide v1.0.1

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 Dani Spinosa as part of my learnings at Lighthouse Labs.

Usage

Install it:

npm install @danispin/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head(...): returns the first item in an array
• tail(...): returns all but the first item in an array
• middle(...): returns the middle of an array
• eqArrays(...): determines if two arrays are equal
• assertArraysEqual(...): asserts whether or not arrays are equal
• assertEqual(...): asserts if two strings or numbers or booleans are equal
• eqObjects(...): determines if two objects are equal
• countLetters(...): creates an object that contains the number of times each letter appears in a string
• flatten(...): takes an array of nested arrays and returns a single-level array
• countOnly(...): creates an object from an array that counts how many times each item appears in the array
• letterPositions(...): returns the indexes of each appearance of a given letter in a string
• findKeyByValue(...): returns a key from an object when given the key's value
• findKey(...): returns a key from an object when given various criteria
• map(...): alters an array according to a supplied function
• takeUntil(...): returns part of an array until it meets a supplied function
• without(...): returns a supplied array, with a supplied item removed