@j-pilon/lotide v1.0.2

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 @j-pilon/lotide

Require it:

const _ = require('@j-pilon/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• middle(array): returns the middle element or elements, if the array is an even number
• tail(array): returns all the elements of an array except the first element
• head(array): returns just the first elements of an array
• assertArraysEqual(array1, array2): compares two arrays and returns a pass or a fail
• assertEqual(actual, expected): compares if actual parameter results to expected and returns pass or fail
• assertObjectsEqual(object1, object2): compares two objects and returns a pass or a fail
• countLetter(string): returns the amount of each letter of that string, besides the spaces
• countOnly(allItems, itemsToCount): returns the number of times the object's keys, itemsToCount, appeared in allItems
• eqArrays(array1, array2): compares two arrays and returns true or false
• eqObjects(object1, object2): compares objects and returns true or false
• findKey(obj, callback): returns the value back based on the callback
• findKeyByValue(value, obj): returns the key of the parameter value
• letterPositions(sentence): returns the index or indices of a letter
• map(array, callback): preforms the callback on each element and returns a new array
• takeUntil(array, callback): pushs the array elements into a new array until the callback is returns trues
• without(array, itemsToRemove) : removes the itemsToRemove from array