@eileenxue/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 @eileenxue/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(array1, array2): Assert that two arrays are equal
• assertEqual(actual, expected): Assert that two arguments are equal
• assertObjectsEqual(object1, object2): Assert that two objects are equal
• countLetters(inputText): Count the number of times a letter appears in a string without the white spaces
• countOnly(allItems, itemsToCount): Count if the element is part of an array based on a list of items in an object with boolean values
• eqArrays(array1, array2): Check if two arrays are the same
• eqObjects(object1, object2): Check if two objects are the same
• findKey(objects, callback): Return the first key that matches the value in the callback's object's key's value
• findKeyByValue(object, value): Return the key that matches the object's value
• head(array): Return the first element in an array
• letterPositions(string): Return the index position of the letters in a string in an object format
• map(array, callback): Return the result based on the index value of the callback function
• middle(array): Return the middle elements of on array (one element for odd, two elements for even number array lengths)
• tail(array): Return the remaining array elements omitting the first element
• takeUntil(array, callback): Return the array elements up to a value set in the callback function
• without(source, itemsToRemove): Return a subset of a given array, removing unwanted elements