@yemidaniel/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 @yemidaniel/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(...): Takes in 2 arrays and returns true if they are equal and false otherwise.
• assertEqual(...): Takes in 2 values and returns true if they are equal and false otherwise.
• assertObjectsEqual(...): Takes in 2 objects and returns true if they are equal and false otherwise.
• countOnly(...): Takes in a collection of items and returns a specific subset of those items.
• eqArrays(...): Takes in 2 arrays and returns true if the arrays are equal and false otherwise.
• eqObjects(...): Takes in 2 objects and return true if they are equal and false otherwise.
• findKeyByValue(...): Takes in an object and a value and returns the first key that corresponds to that value.
• findKey(...): Takes in an object and callback and returns the first key that meets the criteria specified in callback.
• head(...): Takes in an array and returns the first element in the array.
• map(...): Takes in an array and a callback and returns a new array based on the results of the callback on each item in the array.
• middle(...): A function that takes in an array and returns middle most element of the array.
• takeUntil(...): Takes in an array and callback and returns a slice of the array based on the criteria specified in the callback.
• without(...): 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.