@griego86/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 @griego86/lotide

Require it:

const _ = require('@griego86/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual: Takes in two arrays and console.log an appropriate message to the console.
• assertEqual: Compares two values it takes in and prints out a message telling if they match or not.
• assertObjectsEqual: Takes in two objects and console.log an appropriate message to the console if they are equal.
• countLetters: Takes in a sentence as a string and returns a count of each of the letters in that sentence.
• countOnly: Takes in a collection of items and return counts for a specific subset of those items.
• eqArrays: Takes in two arrays and returns true or false, based on a perfect match.
• eqObjects: Takes in two objects and returns true or false, based on a perfect match.
• findKey: Takes in an object and a callback. It should scan the object and return the first key for which the callback returns a truthy value. If no key is found, then it should return undefined.
• findKeyByValue: Scans object and returns the first key which contains the given value. If no key with that given value is found, then it should return undefined.
• flatten: Takes in an array containing elements including nested arrays of elements, and returns a "flattened" version of the array.
• head: Returns the first item in the array.
• letterPosition: Returns all the indices (zero-based positions) in the string where each character is found.
• map: Own version of the JS map() function.
• middle: Takes in an array and returns the middle-most element(s) of the given array.
• tail: Returns the last item in the array
• takeUntil: Will return a "slice of the array with elements taken from the beginning."
• without: Returna a subset of a given array, removing unwanted elements.