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 @jnregan/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(...): gives you an alert to whether your previous function worked specifically in regards to arrays.
• assertEqual(...): gives you an alert to where your previous function worked.
• assertObjectsEqual(...): gives you an alert to whether your previous function worked specifically in regards to objects.
• countLetters(...): Pass in a string and this function will tell you the letter that appears most often.
• eqArrays(...): Pass in two arrays and this function will tell you if they are equal.
• eqObjects(...): Pass in two objects and this function will tell you if they are equal.
• findKey(...): Pass in an object and a callback fucntion and find the key based on the callback.
• findKeyByValue(...): Pass in an object and a value ad this function will find the first item key with that value.
• flatten(...): This takes an array with nested arrays and turns it into just one array.
• head(...): Pass in an array and this function will return the first value.
• letterPositions(...): This function will tell you at what positions a given letter exists in a string.
• map(...): Pass in an array and a callback function and this function will preform that callback on each value.
• middle(...): Pass in an array and this function will return the middle value.
• tail(...): Pass in an array and this function will return the last value(s).
• takeUntil(...): Pass in an array and a value and this function will repeat that array until it finds that value.
• without(...): Pass in an array and the values you no longer want it to include and it will produce a new array with them removed.