@melaniietong/lotide v1.1.0

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 @melaniietong/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(...): asserts if two arrays are equal.
• assertEqual(...): asserts if two things (minus arrays and objects) are equal.
• assertObjectsEqual(...): asserts if two objects are equal.
• countLetters(...): returns a count of how many times each letter appears in a string.
• countOnly(...): returns an object with the count of each given input.
• eqArrays(...): returns true/false if two arrays are equal or not.
• eqObjects(...): returns true/false if two objects are equal or not.
• findKey(...): returns the key whose value matches the callback function.
• findKeyByValue(...): returns a key by its value.
• flatten(...): returns single array from a nested array.
• head(...): returns the first item in an array.
• letterPositions(...): returns an object with each letter's position(s) in a string.
• map(...): returns an object with each word's first letter.
• middle(...): returns an array of the middle two values of an array.
• tail(...): returns an array without the first ("head") item of the array.
• takeUntil(...): returns from the start of the array until a specified item.
• without(...): returns an array without the specified item(s).