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 @brady-blanchard/lotide

Require it:

const _ = require('@brady-blanchard/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• countLetters("..."): takes a string and returns an object with all the characters as keys and the count as values
• countOnly([...],{...}): takes an array and object and returns an object with the count of each element in the array that's value is true in the second parameter.
• eqArrays([...],[...]): takes in two arrays as parameters and returns true or false depending on the equality of the elements.
• eqObjects({...},{...}): takes in two objects as parameters and returns true or false depending on the equality of the keys and values.
• findKey({...},()=>{}"): takes an object and callback function and returns the first key that the callback function returns truthy to.
• findKeyByVal({...},"..."): takes an object and a value and returns the first key from the object that matches the value.
• flatten([...[...]]): takes an array of arrays and returns a singular array with all elements.
• head([...]): returns the first element in an arrray.
• letterPositions("..."): takes a string and returns an object with the letters as keys and their indecies as their value.
• map([...],()=>{}): takes an array and a callback function, returns a new array based on the callback function.
• middle([...]): returns the middle of an array that has at least 3 elements.
• tail([...]): returns the last element in an array.
• takeUntil([...],()=>{}): takes an array and a callback function, returns an array that is pushed to from the original array until the callback provided is true
• without([...],[...]]): takes two arrays, first is a source array and second is an array of items to remove from the source array source. returns source array with without elements in items to remove array.