@laucodx45/lotide v1.0.2

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 @laucodx45/lotide

Require it:

const _ = require('@laucodx45/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual: function that prints an appropriate message after comparing the two arrays

• assertEqual : function that prints an appropriate message after using strict equality to comapare actual and expected results

• assertObjectsEqual : function that takes in 2 objects and returns true if they are equal and false otherwise

• countLetters: function takes in a sentence and returns a count of each of the letters in the sentence

• countOnly: function that takes in a collection of items and returns a specific subset of those items

• eqArrays: function that takes in 2 arrays and returns true if the arrays are equal and false otherwise

• eqObjects: function that takes in 2 objects and return true if they are equal and false otherwise

• findKey: function that takes in an object and callback and returns the first key that meets the criteria specified in callback

• findKeyByValue: function that takes in an object and a value and returns the first key that corresponds to that value

• flatten: function that takes in an array that contains elements including nested array of elements and returns a flattened version of the array

• head: function that takes in an array and returns the first element in the array

• letterPosition: function that takes in a string and returns all indices of letter positions in the string

• middle: function that takes in an array and returns middle most element of the array

• tail: function that takes in an array and returns everything except the first element of the array

• takeUntil: function that takes in an array and callback and returns a slice of the array based on the criteria specified in the callback

• without: function that takes in a source array and an itemsToRemove arrays and returns only the items from the source array that are not in the itemsToRemove array