@zaraahkhan/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 @zaraahkhan/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(array1,array2): checks if two arrays are equal and displays the result
• assertEqual(actual,expected): checks if the actual/a given string is equal to the expected string
• assertObjectsEqual(object1,object2): checks if two objects are equal and displays the result
• countLetters(string): returns the number of times a character appears in a given string
• countOnly(allItems,itemsToCount): counts the number of times a given element appears in a given array
• eqArrays(array1,array2): returns if two arrays are equal
• eqObjects(object1,object2): returns if two objects are equal
• findKey(object,callBackfn): returns the value of a key in a given object
• findKeyByValue(object,value): returns the key of a given value in a given object
• flatten(array): flattens an array; when given an array of arrays converts it into a single array
• head(array): returns the first element of the array
• letterPositions(string): returns an array of the indices/index of a character in a string
• map(array,callBackFunction): returns an array after implementing an operation(mentioned in the call back function) on every element of the array
• middle(array): returns the middle element(s) of the array
• tail(array): returns all element(s) of the array except the first element
• takeUntil(array, callBackFunction): returns the element(s) of the array until it satisfies the call back function
• without(sourceArray, itemsToRemoveArray): returns an array after removing elements that are in the itemsToRemoveArray