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 @oatmilkies/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head([1, 2, 3]): Returns the fist item in an array
• tail([1, 2, 3]): Returns every element but the first element in an array
• middle([1, 2, 3, 4]): Return the middle elements in an array
• assertArraysEqual(["a, "b""], ["a", "b"]): Displays output for eqArrays()
• assertEqual("a", "a"): Checks if 2 parameters are equal or not
• assertObjectsEqual({a: 1, b: 2}, {a: 1, b: 2}): Displays output for eqObjects()
• countLetters("hello there"): Returns the count of each letter in a given sentence
• countOnly([2, 3, 5, 2, 5): Returns an object containing counts of everything that the input object listed
• eqArrays([1, 2], [1, 2]): Returns if 2 arrays are equal or not
• eqObjects({a: 1, b: 2}, {a: 1, b: 2}): Returns if 2 objects are equal or not
• findKey({object}, x => x.key === "something"): Returns the first key for which the callback returns truthy
• findKeyByValue({a: 1, b: 2}, 2): Search for a given value in the object and return its key
• flatten(['a, 2, ['b, 'c], 5]): Flattens a multidimensional array into single level
• letterPositions("hello there"): Return the position of each letter in a sentence
• takeUntil([array], x => x === "something"): Print out the elements of an array until the callback function requirements are true
• without([1, 2, 3], [1]): Given and array with elements to remove, creates a new array without those elements