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.