@mpizzaca/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 @mpizzaca/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• countLetters(string): returns an object containing all individual characters and how many times they occurred in the string
• countOnly(arr[], object): counts occurrences of items in the arg1 array if they are present (and truthy) in the arg2 object
• eqArrays(arr1[], arr2[]): returns if two arrays are deeply equal
• eqObjects(obj1, obj2): returns if two objects are deeply equal
• findKey(obj, callback): returns the first key in an object that satisfies the provided callback
• findKeyByValue(obj, value): returns the first key in an object that matches the provided value
• flatten(arr[]): returns a one dimensional array containing all elements from provided (nested) array
• head(arr[]): returns the first element from the provided array
• letterPositions(string): returns an object containing all unique characters and their index in the string
• map(arr[], callback): returns the input array with all elements modified as per the provided callback
• middle(arr[]): returns the one (if odd number of elements) or two (if even number of elements) middle elements of the provided array
• tail(arr[]): returns a new array with all elements except the first
• takeUntil(arr[], callback): returns a new array starting from the provided array until the callback returns true
• without(arr[], itemsToRemove[]): returns a new array without the items specified in the second argument