@anakuz/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 @anakuz/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual: function to determine if two arrays are equal
• assertEqual: function to determine if two inputs are equal
• assertObjectsEqual: function to determine if two objects are equal
• countLetters: function that takes in a string of letters and returns an object of letter keys and the number of times they occur as values
• countOnly: function that takes in an array of strings and returns how many times an item occurs in that array
• eqArrays: function that compares two arrays
• eqObjects: function that compares two objects
• findKey: function that scans an object and returns the first key for which the callback returns a truthy value
• findKeyByValue: function that scans an object and returns the key of the input value
• flatten: function that takes a nested array and returns a single array (un-nests inner arrays)
• head: function takes in array and returns only the first value of an array
• index: list of all the functions in lotide
• letterPositions: function to turn a string into an object that shows each letter and the index at which it occurs
• map: takes in array and callback function to return new, transformed array
• middle: function that returns the middle element of an array
• tail: function returns a new array with everything but the first value of input array
• takeUntil: unction that takes the first portion of an input array to a point specified by an input callback
• without: function takes in an array and an item to be removed from that array