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 @jennyc2020/lotide

Require it:

const _ = require('@jennyc2020/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(...): function that asserts if two arrays are equals
• assertEqual(...): function that asserts if two values are equals
• assertObjectsEqual(...): function that asserts if two objects are equals
• countLetters(...): function that returns counts of each letter of a string
• countOnly(...): function that takes items and returns counts for a specific subset of those items
• eqArrays(...): function that compares two arrays
• eqObjects(...): function that compares two objects
• findKey...): function that scans the object and return the first key for which the callback returns a truthy value
• findKeyByValue(...): function that searches for a key on an object where its value matches a given value
• head(...): function that retrieves the first element from the array
• index(...): list of all the functions in an object
• letterPositions(...): function that returns all the indices in the string where each character is found
• map(...): function that creates a new array with the results of calling a provided function on every element in the calling array
• middle(...): function that returns the middle element of an array
• tail(...): function that retrieves every element except the head (first element) of the array
• takeUntil(...): function that returns a slice of the array with elements taken from the beginning
• without(...): function that removes elements from an array