@shruthig/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 @shruthig/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(array1, array2): assertArraysEqual will take in two arrays & compare two object & console.log an appropriate message to the console.
• assertEqual(actual, expected):assertEqual function compare the two values it takes in and print out a message telling us if they match or not
• assertObjectsEqual(actual, expected): assertObjectsEqual will take in two objects & compare two object & console.log an appropriate message to the console. countLetters(sentence): This function will take in a sentence (as a string) and then return a count of each of the letters in that sentence. countOnly(allItems, itemsToCount): This function will return an object containing counts of everything that the input object listed. eqArrays(array1, array2): eqArrays function will takes in two arrays and returns true or false, based on a perfect match eqObjects(object1, object2):eqObjects function will take in two objects and returns true or false, based on a perfect match. findKey(array, callback): findKey function will takes in an object and a callback and return the first key for which the callback returns a truthy value. If no key is found, then it should return undefined. findKeyByValue(array1,searchKeyword): findKeyByValue function will take in an object and a value and return the first key which contains the given value. If no key with that given value is found, then it should return undefined. head(array): head function returns the first item in the array letterPositions(sentence): letterPositions function will return all the indices (zero-based positions) in the string where each character is found map(array, callback): map function will iterate into given array and a callback and return the value based on callback condition. middle(array): middle function will take in an array and return the middle-most element(s) of the given array. tail(array): tail function will returns the "tail" of an array: everything except for the first item (head) of the provided array takeUntil(allItems, itemsToCount): takeUntil which will keep collecting items from a provided array until the callback provided returns a truthy value without(original, itemsToRemove): without function will return a subset of a given array, removing unwanted elements.