@spencerb242/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 @spencerb242/lotide

Require it:

const _ = require('@spencerb242/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEquals(a1, a2): Checks if arrays are equal and prints assertion message to console
• assertEqual(element1, element2): Checks if two variables are equal using === operator
• assertObjectEquals(o1, o2): Checks if objects are equal and prints assertion message to console
• countLetters(string): Count number of letters in a string excluding whitespaces
• countOnly(arr, itemsToCount): Returns a number with the amount of items found in arr with whats in the itemsToCount array
• eqArrays(a1, a2): Checks if arrays are equal
• eqObjects(o1, o2): returns true if objects are equal, false if not
• findKey(object, callback): Finds key in object callback finds matching value
• findKeyByValue(object, value): Returns key if value of object equals searched value
• flatten(array): Removes nested arrays
• head(array): Returns first element in array
• letterPositions(string): Returns the letters and their positions in the string
• map(arr, callback): Maps callback function onto each element of arr and returns new array without affected original
• middle(array): Returns middle element in the array, if even returns both
• tail(array): Returns the tail end of the array, without the head
• takeUntil(array, callback): Returns new array with array items in order until callback condition is met
• without(array, remove): Returns new array without any items included in the passed in remove array )