@mrbaker1917/lotide v1.0.1

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 mrbaker1917/lotide

Require it:

const _ = require('mrbaker1917/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(): alternate test for asserting whether arrays are equal.
• assertEqual(): alternate test for asserting whether two primitive values are equal.
• assertObjectsEqual(): tests whether two objects are equal.
• countLetters(): counts the number of each letter in a string.
• eqArrays(): determines whether two arrays are equal; uses recursion.
• eqObjects(): determines whether two objects are equal; uses recursion.
• findKey(): returns the key of a property, whose value satisfies a callback function.
• findKeyByValue(): returns the key of a specified value.
• flatten(): takes an array of array and flattens it so all elements are in the same array; uses recursion to go as deep as needed.
• head(): returns the first element of an array.
• letterPositions(): returns an object with the letters and their indices from a string.
• map(): maps through an array, applying a callback function to each element.
• middle(): returns the middle element or elements of an array.
• tail(): returns an array of all elements but the first of the input array.
• takeUntil(): returns an array of the input array up to the element that satisfies the callback function.
• without(): returns an array with all the elements of a first array, except those in a second array.