personnummer

Validate Swedish personal identity numbers. Follows version 3 of the specification.

Install the module with npm:

luarocks install personnummer

Example

local Personnummer = require("personnummer")

Personnummer.valid("198507099805")
-- true

Testing locally with Docker

docker build -t luap .
docker run --rm -it -v $(pwd):/app luap /bin/ash -c "luarocks make && busted spec"

In memoriam

Fredrik "Frozzare" Forsmo (1991-2026) was the initiator, co-founder and a core contributor of the personnummer project. This library carries his work. He is missed.

License

MIT