@sukick/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 @sukick/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(): Compares two arrays to see if they are the same, this function will print out the result after comparison.
• assertEqual(): Compares two values to see if they are the same, this function will print out the result after comparison.
• assertObjectsEqual(): Compares two objects to see if they are the same.
• countLetters(): Count the number of letters in a string that is inputted.
• countOnly(): Take in a collection of items and return counts for how many times these items appeared, for example strings.
• eqArrays(): Compare two arrays and see if they are equal.
• eqObjects(): Compare two objects and see if they are equal.
• findKeyByValue(): The function takes in an object and value, then scan the object and return key that contains the given value.
• head(): Retrieve the first element of an array.
• map() : Return a new array according to the result of callback function.
• middle(): Retrieve the middle element of an array.
• tail(): Retrieve every single element except for the first element of an array.
• letterPosition(): Return all the indices (zero-based positions) in the string where each character is found.
• without(): Return a subset of an array after removing unwanted elements.