@brcfelty/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 @brcfelty/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head(array): returns the first element in an array
• tail(array): returns the contents of an array without the first element
• middle(array): returns the elements located at the centre of an array
• assertArraysEqual(actualArray, expectedArray): returns an assertion based on if two arrays are equal
• assertEqual(array1, array2): returns an assertion based on if two values are equal
• assertObjectsEqual(actualObject, expectedObject): returns an assertion based on if two objects are equal
• eqArrays(array1, array2): returns true or false if two arrays are equal
• eqObjects(object1, object2): returns true or false if two objects are equal
• countLetters(string): returns count of each of the letters in that string
• countOnly(allItems, itemsToCount): returns counts for a subset of those items
• findKey(object, condition): returns any key that matches the value condition
• findKeyByValue(object, targetValue): returns any key that matches the target value
• letterPositions(string, targetValue): returns the index of where a target letter is found
• map(array, function()): returns a new array based on the input function
• reverse(string): returns a new string that has the elements reversed
• takeUntil(array, function()): returns a new array that utilizes the callback function to change the conditions
• without(array, target): returns a new array that removes any elements that contain the target