@lucasw4/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 @lucasw4/lotide

Require it:

const _ = require('@lucasw4/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• middle(array): returns the middle value or values of an array
• map(array, callBackFunction): returns a new array with the callbackfunction ran on every element of the first array
• letterPositions(sentence): returns an object with the positions of every letter in a word or sentence
• index.js: exports every function
• head(array): returns the 0th index of an array
• flatten(array): returns a flattened array, from an array with nested arrays
• findKeyByValue(object, value): finds the key from a value in an object
• findKey(object, callBackFunction: finds the first key in an object where the parameters if the callbackfunction returns true
• eqObjects(object1, object2): returns true or false, depending on if 2 objects are equal or not
• eqArrays(array1, array2): returns true or false, depending on if 2 arrays are equal or not
• countOnly(array, items): takes an array and an array of items and returns a count of each item in the items array that is in the array
• countLetters(sentence): returns an object with a count of each letter in a sentence
• assertObjectsEqual(actual, expected): logs to the console if the actual object === the expected object
• assertEqual(actual, expected): returns true if actual result === expected result, and false for the inverse
• assertArraysEqual(actual, expected): returns true if actual array === expected array, and false for the inverse
• without(array, itemsToRemove): returns a new array with items fro the ItemsToRemove array removed
• takeUntil(array, callBackFunction): returns a new array with all items taken out until the callbackFunction is true