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 @duffelshuffel/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual: Compares two arrays and returns a message stating if they match or not.
• assertEqual: Compares two arguments and returns a message stating if they match or not.
• assertObjectsEqual: Compares two objects and returns a message stating if they match or not.
• countLetters: Counts each time a character appears in a string.
• countOnly: Counts how many times a specific element appears in an array.
• eqArrays: Returns true if two arrays match.
• eqObjects: Returns true if two objects are equal.
• findKeyByValue: Finds a key in an object based on its value.
• findKey: Finds key when value is an object.
• flatten: Returns array with no nested arrays.
• head: Returns the first element from an array.
• letterPositions: Returns the index of that a specified character appears in a string.
• map: Performs a callback function on each element in an array.
• middle: Returns the middle elements of an array (if an array has an even number of elements then it returns the two middle elements)
• tail: Returns an array minus the first element.
• takeUntil: Returns an array from a different array until a specified elemenet is reached.
• without: Returns an array minus a specific element.