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 @karen-mui/lotide

Require it:

const _ = require('@karen-mui/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(actual, expected): asserts if two arrays are equal
• assertEqual(actual, expected): asserts if two values are equal
• assertObjectsEqual(actual, expected): asserts if two objects are equal
• countLetters(): counts the number of letters in a string
• countOnly: counts and returns the occurence of a specific subset of items within an object
• eqArrays: compares the equality of two arrays
• eqObjects: compares the equality of two arrays
• findKey: searches an object and returns the first key which the callback returns truthy
• findKeyByValue: searches an object for a value and returns the matching key
• head: returns the first element of an array
• letterPositions: returns the indices of each character in the string
• map: returns a new array with the results of applying a callback function on the original array
• middle: returns the middle element of an array
• tail: returns an array with every element but the first
• takeUntil: returns an array populated with elements up until the callback returns truthy
• without: removes elements from an array