@pax14/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 @pax14/lotide

Require it:

const _ = require('@pax14/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(...): function for asserting that two arrays are equal.
• assertEqual(...): function for asserting that two arguements are equal.
• assertObjectsEqual(...): function for asserting that two objects are equal.
• countLetters(...): function for counting the number of times each unique character shows up in a full string. Ignores spaces.
• countOnly(...): function for counting the number of a times a string, that is passed through an arguement, appears in the full array.
• eqArrays(...): function for determining if two arrays are the the same.
• eqObjects(...): function for determining if two objects are the the same.
• findKey(...): function to return the key to the value that matches the callback function.
• findKeyByValue(...): function to return the key of an object, given the value passed as an argument into the function.
• head(...): function to return the first value of an array.
• letterPositions(...): function that returns an object that will store each unique character (no spaces) as a key and has a value array determined by the position of that character in the full string.
• map(...): function take an array and a callback function in which the callback function is run on each string in the array. The output returns a new array.
• middle(...): function to return the middle portion of a given array.
• tail(...): function to return an array that removes the first value of that array.
• takeUntil(...): function that performs a callback on a given array until it becomes truthy. It then creates a new array that contains from the beginning of the given array up to where the callback function returned truthy.
• without(...): function that takes creates a new array by adjusting the first array to remove any characters contained in the second array.