qrcode-node-js
Generates QRCode image in PNG format.
This library uses @zxing/library to generate the matrix,
pngjs to generate the image, and
a procedure similar to the one found in
MatrixToImageWriter to generate image data from the matrix.
Build:
npm run lint
npm run build
Run all tests:
npm test
How to run a single test file:
npx mocha test/unit/example.js