Luhn Algorithm: Verify Credit Card Numbers & Ensure Accuracy

Discover how the Luhn Algorithm verifies credit card accuracy, supports secure transactions, and helps prevent errors in inputting Social Security numbers.
GitHub

lmammino/financial: A Zero-dependency TypeScript/JavaScript financial library (based on numpy-financial) for Node.js, Deno and the browser

A Zero-Dependency TypeScript / JavaScript financial utility library inspired by numpy-financial that can be used on Node.js, Deno, Bun and the browser. It does support the same functionality offered ...
The Washington Post

Beijing Olympics medal count

Data as of May. 31 at 7:11 p.m. The Beijing Winter Olympics ended Feb. 20 after 15 full days of competition. Medals were awarded in 109 events across seven sports. The United States finished fifth in ...
How-To Geek on MSN

An introduction to property-based testing using fast-check and JavaScript

I will explain what property-based testing (PBT) is and how it solves these problems. What is property-based testing (PBT)? At a very high level, it injects thousands of random values into ...
GitHub

An API documentation generator for JavaScript.

JSDoc supports stable versions of Node.js 8.15.0 and later. You can install JSDoc globally or in your project's node_modules folder. If you installed JSDoc locally ...