▲ How To Scan QR reader using JavaScript and HTML5 at www.js-tutorials.com▼3 up and 1 down, posted by jstutorials 1464 days ago 1 comment
tracker1 1461 days ago. link 1 point ▲ ▼minified build (1.43mb) of JS resource (built via emscripten C++ port of a lib) that is built from a repo that has been unmaintained for 4+ years. There are other options out there, such as... https://www.npmjs.com/package/html5-qrcode