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 @amandadr/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual: tests that two arrays are identical and returns a message to the user.
• assertEqual: tests that two primitives are identical and returns a message to the user.
• assertObjectsEqual: tests that two objects are identical and returns a message to the user.
• countLetters: counts how many of each letter are in a string and returns an object containing the counts.
• countProps: counts how many of property values are in an object and returns the count.
• eqArrays: tests that two arrays are identical and returns true or false.
• eqObjects: tests that two objects are identical and returns true or false.
• findKeyByValue: find an objects key name given its value.
• head: returns the first value of an array.
• isOdd: returns true if a number is odd.
• letterPositions: scans for a letter in a string and returns an object conataining corresponding indeces where the letter is found.
• map: applies a callback function to a given variable.
• middle: returns the middle value/s of an array.
• tail: returns everything but the first value of an array.
• takeUntil: returns all the values of an array upto a given value.
• without: returns an array without the values given (in an array form).