@carmshito/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 @carmshito/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertEqual(...): asserts that two values are equal
• assertArraysEqual(...): asserts that two arrays are equal
• assertObjectsEqual(...): asserts that two objects are equal
• eqArrays(...): compares if two arrays are equal
• eqObjects(...): compares if two objects are equal
• head(...): returns the first element of an array
• map(...): creates a new array populated with the results of calling a function on every element of the array
• tail(...): returns the every element of an array except for the first element
• middle(...): returns the middle element of an array
• findKey(...): scans the object and returns the first key for which the callback function returns a truthy value
• findKeyByValue(...): scans the object and returns the first key which contains the given value
• countOnly(...): function that takes items and returns counts for a specific subset of those items
• countLetters(...): function that returns counts of each letter of a string
• letterPositions(...): function that returns all the indices in the strings where each character is found
• without(...): removes elements from an array
• takeUntil(...): returns a slice of the array from the original array until the callback provide returns a truthy value
• flatten(...): function that takes an array containing elements including nested arrays of elements and returns a flattened version of the array