@ngoalvin/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 @ngoalvin/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertEqual(actual, expected): asserts the given parameters using ===
• assertArraysEqual(actual, expected): asserts the given arrays
• assertObjectsEqual(actual, expected): asserts the given objects
• eqArrays(actual, expected): checks if the given arrays are the same
• eqObjects(actual, expected): checks if the given objects are the same
• countLetters(str): counts the amount of letters(a-z,A-Z) are in a string
• countOnly(allItems, itemsToCount): returns an object counting the times an element repeats in allItems
• findKey(data, callback): returns the first key found from the given callback
• findKeyByValue(object, value): returns the key that has the given value
• flatten(array): returns a new unested array from the given array
• head(array): returns the first element of the array
• tail(array): returns a new array without the first element of the given array
• letterPositions(string): returns an object with key as a letter from the string and value of which index it was found
• map(array, callback): takes in an array and returns an new array depending on the callback
• middle(array): returns an array of the middle elements, if length of array < 2 returns []
• takeUntil(array, callback): takes in an array and returns an array up to the point an element meets the callback
• without(array, itemsToRemove): returns a new array without the items in itemsToRemove