Freecodecamp offers several courses for free along with certifications. This repo includes some important/hard problems.It Contains Solutions of Difficult Problem Statements in FreeCodeCamp.

👨‍💻 Learn how to use netlify serveless functions to hide secret/API keys in a frontend JavaScript web application.

A repository that stores my exercises and projects from the course listed above.

This is free code camp solutions project for the free code camp beginners.

JavaScript Algorithms and Data Structures Projects freecodecamp

Create a function that sums two arguments together. If only one argument is provided, then return a function that expects one argument and returns the sum.

Check if the predicate (second argument) is truthy on all elements of a collection (first argument).

Return true if the passed string looks like a valid US phone number.

Convert the given number into a roman numeral.

Find the missing letter in the passed letter range and return it. If all letters are present in the range, return undefined.

Design a cash register drawer function checkCashRegister() that accepts purchase price as the first argument (price), payment as the second argument (cash), and cash-in-drawer (cid) as the third argument.

According to Kepler's Third Law, the orbital period T of two point masses orbiting each other in a circular or elliptic orbit is:

Make a function that looks through an array of objects (first argument) and returns an array of all objects that have matching name and value pairs (second argument). Each name and value pair of the source object has to be present in the object from the collection if it is to be included in the returned array.

freeCodeCamp projects for JavaScript Algorithms and Data Structures

Convert the characters &, <, >, " (double quote), and ' (apostrophe), in a string to their corresponding HTML entities.

Here are the codes that I wrote while doing the "JavaScript Algorithms and Data Structures" course on FreeCodeCamp.com. Hope it will help you get through any problem you might face while solving the problems. PEACE :)

Return an English translated sentence of the passed binary string. The binary string will be space separated.

Given a positive integer num, return the sum of all odd Fibonacci numbers that are less than or equal to num.

Write a function that takes two or more arrays and returns a new array of unique values in the order of the original provided arrays. In other words, all values present from all arrays should be included in their original order, but with no duplicates in the final array.