Optional Chaining in JavaScript
Optional chaining is a feature introduced in ECMAScript 2020 that allows for accessing properties on an object without having to explicitly check if the object is null or undefined first. This results in less code and improves readability. …
programming javascriptSolving FizzBuzz in Python and JavaScript
What is FizzBuzz? FizzBuzz is a simple coding problem used in interviews to test basic programming skills. The task is to print the numbers from 1 to a given number, but print “Fizz” instead if the number is divisible by 3, …
programming javascript python interviewLeveraging Map, Reduce and Filter for Cleaner Code
When working with array data in JavaScript or Python, transforming, combining and filtering that data is a common task. However, using explicit loops every time can make your code messy and hard to understand. Luckily, there are built-in methods for …
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