@gmahant/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 @gmahant/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(eqArrays): checks if two arrays are identical
• assertEqual(actual, expected): test if two values are identical
• assertEqualObjects(actual, expected): test if two objects are identical
• countLetters(string): returns an object that how often a letter occurs
• countOnly(allItems, itemsToCount): counts how many times a given value occurs in an array
• eqArrays(array1, array2): checks if two arrays are identical
• eqObjects(object1, object2): checks if two objects are identical
• findByValue(object, value): returns the key of the value provided
• findKey(object, callback): returns the key in an object that satisfies the callback function provided
• flatten(array): flattens arrays within arrays
• head(array): returns the first item within an array
• letterPosition(string): returns an object containing all the letters and their corresponding index
• map(array, callback): loops through an array and applies the callback function to each item
• middle(array): returns the median value(s) of an array
• tail(array): returns all items in an array excluding the first
• takeUntil(array, callback): returns items of an array until provided callback is true
• without(array1, array2): returns all items that are not identical between two arrays