@meghal.shah210/lotide v1.0.0

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 @meghalshah210/lotide

Require it:

const _ = require('@meghalshah210/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(sentence): function that returns counts of each letter of a sentence
• countOnly(allItems, itemsToCount): function that takes an array and returns counts for a specific subset mentioned in itemsToCount
• eqArrays(actual, expected): function that performs comparison between two arrays to determine if they are equivalent
• eqObjects(object1, object2): function that performs comparison between two objects to determine if they are equivalent
• findKey(object, callback): function that scans the object and return the first key for which the callback returns a truthy value
• findKeyByValue(object, value): function returns key for value in given object if it exists
• flatten(array): function that flattens an array of arrays into a single-level array
• head(array): function that returns the first element from the array
• letterPositions(sentence): function that returns all the indices for each character in the sentence
• map(array, callback): function that transforms the array based on callback and returns new array
• middle(array): function that returns the middle elements of an array
• tail(array): function that retrieves all but first element of the array
• takeUntil(array, callback): function that returns elements of the array from beginning until callback condition is satisfied
• without(source, itemsToRemove): function that removes elements mentioned in itemsToRemove from source array