@zaindewsi/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 Zain Dewsi for Lighthouse Labs.

Usage

Install it:

npm install @zaindewsi/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head(array): returns the first element of an array
• tail(array): returns the tail of an array (all elements besides first one)
• middle(array): middle accepts an array and returns the middle element(s) of the array
• assertEqual(actual, expected): will log "🐸 Assertion Passed" or "😡 Assertion Failed" when compairing actual vs expected
• assertArraysEqual(array1, array2): will log "🐸 Assertion Passed" or "😡 Assertion Failed" when compairing if two arrays are equal
• assertObjectsEqual(object1, object2): will log "🐸 Assertion Passed" or "😡 Assertion Failed" when compairing if two objects are equal
• countLetters(string): will return an object with the count of a specific character
• countOnly(allItems, itemsToCount): will return the count of specific items in a collection
• eqArrays(array1, array2): checks if array1 is equal to array2
• eqObjects(object1, object2): checks if object1 is equal to object2
• findKey(obj, callback): returns the key that meets the criteria specified by the callback function
• findKeyByValue(obj, value): returns return the first key that contains a given value or undefined
• flatten(array) : returns a flattened version of nested array
• letterPositions(string) : returns return all the indices in the string where each character is found
• map(array, callback): returns a new array of elements modified by the callback function
• takeUntil(array, callback) : returns a slice of a given array until the callback criteria is met
• without(source, itemsToRemove): returns a new array without the items to remove