@ahabes/lotide v1.0.1

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 @ahabes/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertEqual(actual, expected): Compares the two values and checks if they match or not.
• assertArraysEqual(arr1, arr2): Given two arrays, the function asserts if they are equal.
• assertObjectsEqual(obj1, obj2): Compares the two objects and checks if they match or not.
• countOnly(allItems, itemsToCount): Given an array and an object. It will return an object containing counts of everything that the input object listed.
• countLetters(sentence): Takes in a sentence (as a string) and then return a count of each of the letters in that sentence
• findKeyByValue(obj, key): Takes in an object and a value. It should scan the object and return the first key which contains the given value.
• flatten(array): Takes a nested array and flattens it into one-level array.
• head(array): Returns the first element of the array.
• letterPositions(sentence): Takes a sentence and return an object containing the location of each letter.
• middle(array): Returns the middle element of the array.