@ajsmartnvm/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 @aj.smartnvm/lotide

Require it:

const _ = require('@aj.smartnvm/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual([array_1], [array_2]): compares two arrays and return results
• assertEqual(a,b): compares two values and return results

• assertObjectsEqual({object_1}, {object_2}): compares two objects

• flattenArray([array]): takes a nest array and return falt array

• head([array]): return first element of an array
• middle([array]): returns an array with a single middle element for arrays with odd number of elements. returns an array with two middle_1, middle_2 elements for array with even number of elements

• tail([array]]): return last element of an array

• countLetters('string'): returns an object with letter count for a given string

• letterPositions('string'): return an object with letter position for a given string

• map([array], cbFunction): performs a function on each element of array and returns the new array

• findKey({object}, cbFunction): returns object key that matches function call
• findKeyByValue({object}, value): return object key matching the value