A mini clone of the Lodash library.
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.
Install it:
npm install @vickydj/lotide
Require it:
const _ = require('@vickydj/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
The following functions are currently implemented:
tail: The "tail" function takes an array and returns a new array containing all elements except the first one, or undefined if the array is empty.middle: The "middle" function returns the middle element(s) of the input array, or an empty array for two or fewer elements.head: The "head" function returns the first element of the input array.countOnly: The "countOnly" function is a function that takes an array of items and an object specifying which items to count, and it returns an object with the count of the specified items in the array.eqArrays:The "eqArrays" function is a function that compares two arrays and checks if they are equal, meaning they have the same elements in the same order.eqObjects: The "eqObjects" function is a function that compares two objects and checks if they are equal, meaning they have the same key-value pairs regardless of the order and the value types.findKeyByValue: The "findKeyByValue" function is a function that searches for a key in an object based on its corresponding value and returns the first key found.flatten: The "flatten" function is a function that takes an array containing a nested array and returns a new array with all the elements flattened into a single level.letterPosition: The "letterPosition" function is a function that takes a string and returns an object with each unique character in the string as a key and an array of its positions in the string as the corresponding value.