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 @arpi_patel/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(actual, expected): function that asserts if two arrays are equals

• assertEqual(actual, expected): function that asserts if two values are equals

• assertObjectsEqual(actual, expected): function that asserts if two objects are equals

• countLetters(string): function that returns counts of each letter of a string

• countOnly(allItems, itemsToCount): function that takes items and returns counts for a specific subset of those items

• eqArrays(actualArrays, expectedArrays): function that compares two arrays

• eqObjects(object1, object2): function that compares two objects

• findKey(allRecords, callback): function that scans the object and return the first key for which the callback returns a truthy value

• findKeyByValue(allRecords, value): function that searches for a key on an object where its value matches a given value

• head(array): function that retrieves the first element from the array

• index: list of all the functions in an object

• letterPositions(sentence): function that returns all the index in the string where each character is found

• map(array, callback): function that creates a new array with the results of calling a provided function on every element in the calling array

• middle(array): function that returns the middle element of an array tail(array): function that retrieves every element except the head of the array

• takeUntil(array, callback): function that returns a slice of the array with elements taken from the beginning

• without(allItems, itemsToRemove): function that removes elements from an array