@jamesraymondbrown/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 @jamesraymondbrown/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(array1, array2): verifies that two arrays are the same.
• assertEqual(actual, expected): verifies that two strings or numbers are the same.
• assertObjectsEqual(actual, expected): verifies that two objects are the same.
• countLetters(string): counts how many times each letter occurs in a string.
• countOnly(allItems, itemsToCount): counts how many times a specific string appears in an array of strings.
• eqArrays(array1, array2): helps assertArraysEqual determine if two arrays are equal.
• eqObjects(object1, object2): helps assertObjectsEqual determine if two arrays are equal.
• findKey(object, callback): finds the key in an object corresponding to the provided callback.
• findKeyByValue(objectToCheck, Value): Finds the key corresponding to a specific object value.
• head(array): returns the first value in an array.
• letterPositions(string): redurns the index where each letter appears in a given string.
• map(array, callback): applies a callback to all elements of a provided array, and then returns a new array with those results.
• reverse(array): returns a reversed version of an inputted array.
• tail(array): provides all elements in an array after index 0.
• middle(array): returns the middle value(s) in a provided array.
• takeUntil(array, callback): examines an array and makes a copy, containing the array's contents up to the point that the callback perameter is met
• without(source, valuesToRemove): Removes specified values from an array