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 @lubi25_lotide

Require it:

const _ = require('@lubi25_lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual: Asserts whether two arrays are equal
• assertEqual: Asserts if values match and prints whether the assertion passes or fails
• assertObjectsEqual: Compares functions that return as objects
• countLetters: Counts how many times a letter appears in the a given string
• countOnly: Takes in a collection of items and return counts for a specific subset of those items
• eqArrays: Compares two arrays for a perfect match
• eqObjects: Compares two objects for a perfect match
• findKey: Scans an object and returns the first key for which the callback returns a truthy value
• findKeyByValue: Scans an object and returns the first key which contains the given value
• flatten: Returns a 'flattened' version of given arrays
• head: Retrieves the first element from an array
• letterPositions: Returns all the indices in a string where each character is found
• middle: Retrieves the middle element from an array
• tail: Retrieves the last element from an array
• takeUntil: Returns a slice of an array with elements taken from the beginning until the callback/predicate returns a truthy value
• without: Returns a new array with only those elements from source that are not present in the itemsToRemove array