@chchchelsay/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 Chelsea Dwarika/@chchchelsay as part of my learnings at Lighthouse Labs.

Usage

Install it:

npm install @chchchelsay/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(): compares two arrays and logs assertion message to console
• assertEqual(): compares two values and logs assertion message to console
• assertObjectsEqual(): compares two objects and logs assertion message to console
• countLetters(): takes in string and returns count of each letter occurrence in string
• countOnly(): takes in array & input object; returns new object with counts of everything listed by input object
• eqArrays(): compares two arrays and returns true/false based on a perfect match
• eqObjects(): compares two objects and returns true/false based on a perfect match
• findKey(): takes in object & callback; returns first key in object that matches callback ===/else undefined
• findKeyByValue(): takes in object & value; looks through object and returns first key that matches value/ else undefined
• flatten(): 'flattens' an array that contains nested arrays of elements into a new un-nested one
• head(): returns first item in an array
• letterPositions(): returns indices for where each character is found in a string
• map(): takes in array & callback function; returns new array based on callback function results
• tail(): returns everything BUT the first item/head in an array
• takeUntil(): takes in array and callback function; returns slice of array elements until callback function evaluates to true.
• middle(): returns middle-most element(s) of an array
• without(): returns subset of given array without specified unwanted elements