@chrislopesdev/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 me as part of my learnings at Lighthouse Labs.

Usage

Install it:

npm install @chrislopesdev/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual: Takes in two arrays and checks to see if they are equal.
• assertEqual: Compare two values and print out a message if they match or not.
• assertObjectsEqual: This function takes in two objects and console logs the pass or fail resuls based on equality.
• countLetters: This function takes in a string and returns a count of each of the letters in the string.
• countOnly: This function should take in a collection of items and return counts for a specific subset of those items.
• eqArrays: This function takes in two arrays and returns true or false, based on a perfect match.
• eqObjects: This function takes in two objects and returns true or false based on a perfect match.
• findKey: This function takes in an object and a callback and returns the object key based on the value given in the callback.
• findKeyByValue: This function takes in an object and a value and returns the first key which contains the given value.
• flatten: This function will take in nested arrays and flatten them into a single-level array.
• head: Takes in an array and returns the element at index 0.
• letterPositions: This function takes in a string and returns an object listing each letter and their index in the string.
• map: The map function will return a new array based on the results of the callback function.
• middle: Takes in an array and returns the middle-most element(s).
• tail: Takes in an array and returns an array of all elements excluding the element at index 0.
• takeUntil: This function takes in an array and pushes elements to a new array until it reaches a stop point based on a callback.
• without: Takes in an array and returns a new array, removing unwanted elements.