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 @fork-k/lotide
Require it:
const _ = require('@fort-k/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
The following functions are currently implemented:
-
const tail = function(arr): This function gets all the items in an array except the first one. -
const assertEqual = function (actual, expected): This function checks if two primitive values (like numbers or strings) are the same. -
const head = function (arr): This function gets the first item in an array. -
eqArrays = function(arr1, arr2): This function compares two arrays to see if they are the same. -
const assertArraysEqual = function(arr1, arr2): This function checks if two arrays are the same. -
const without = function(source, itemsToRemove): This function removes unwanted items from an array so we can focus on what we need. -
const middle = function(arr): This function finds the middle item(s) of an array. -
const countOnly = function (allItems, itemsToCount): This function counts specific items in a collection, ignoring the rest. -
const letterPositions = function(sentence): This function finds all the positions of each character in a string. -
const findKeyByValue = function(object, value): This function finds the key in an object that has a specific value. -
const eqObjects = function(object1, object2): This function compares two objects to see if they are the same. -
const assertObjectsEqual = function (actual, expected): This function checks if two objects are the same. -
const map = function (array, callback): This function applies another function to each item in an array and returns a new array with the results. -
const takeUntil = function(array, callback): This function collects items from an array until another function returns true. -
const findKey = (object, callback): This function finds the first key in an object where the value meets a specific condition.