@kaushikmehta/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 @kaushikmeghta/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head([...]): take an array of items and returns the first element;
• tail([...]): take an array of items and returns the all but the first element;
• middle([...]): takes an array of elements and return the item in the middle index for odd lengths and the middle two elements for even lengths
• assertArraysEqual([...], [...]): checks whether two arrays are equal and logs to console.
• assertEqual(...): checks whether two items are equal
• assertObjectsEqual({...}, {...}): checks whether two objects are equal
• countLetters: takes a string and return a list of unique letters and how many times they occur in the string
• countOnly(...): counts the number of times a parameter occurs in a list
• eqArrays(...): checks whether two arrays are equal
• eqObjects(...): checks whether two objects are equal
• findKey(...): finds the key of a particular item in object
• findKeyByValue(...): finds the key corresponding to a particular value in object
• flatten(...): take a multi-dimensional array and returns a one-dimensional array
• letterPosition(...): takes a string and returns the indices of where the letter occurs
• map(...): maps the elements of an array to a new array based on conditions passed
• takeUntil(...): pushes elements of one array into another until a condition is met, then stops
• without(...): takes a list of items and returns another list without a particular element