@caboose1183/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 @caboose1183/lotide

Require it:

const _ = require('@caboose1183/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• asserArraysEqual(array1, array2): asserts if the 2 arrays given are the equal or not
• asserEqual(actual, expected): asserts if the 2 values given are equal or not
• assertObjectsEqual(object1, object2): asserts if the 2 objects given are equal or not
• countLetters(string): counts the letters in a string and gives back an object showing the letters in the string and the number of times it shows up, accounts for upper and lower case and ignores spaces
• countOnly(array, item): given an array and item to count, will return an object with how many times the item was counted in the array
• eqArrays(array1, array2): given 2 arrays, returns true if the 2 arrays are exactly the same, accounts for nested arrays and exacted index and value
• eqObjects(object1, object2): given 2 objects, returns true if the objects keys and key-value are the same, accounts for nested objects
• findKey(object, callback): given an object and a value or function, it will return the key with that value
• flatten(array): given a nested aray, will return a new array with all values in one array
• head(array): given an array, will return the first value of the array, if empty will return undefined
• joinList(array): given an array, will return the items joined together into a string divided by a , and a space (', ')
• letterPositions(sentence): given a string, will return an object listing which letters show up and at what index position they show up, ignores space
• map(array, callback): given an array and item or function, will return a new array where the callback function affects each element in the array
• middle(array): given an array, will return the middle item of the array, if even it will return the 2 middle item
• min(numbers): given an array, it will return the lowest number within the array
• reverse(string): given a string, it will return a string with the reverse order of the original
• tail(array): given an array, will return a new array with the first item removed, if array is empty or has one item it will return an empty array
• takeUntil(array, callback): given an array and item or function, will return an arary of items until the one specified
• without(array, itemsToRemove): given an array and items you want removed, will return a new array with the items from the original array removed