Jadpo is experimental and not ready for production. These docs follow the compiler's main branch as of 5 Nov 2026. What's built · Install 0.3.0

ReferenceErrors

Errors Sign-in and identity · rule

`semantic.auth_setting_unknown`

Sign-in setting is not one the method takes.

Area 8, Sign-in and identity; not declinable; the next step is usually the agent's.

The language owns the cookie's flags, its lifetime and the CSRF check:

example

principal {    user: {        subject: Member.handle    }}authentication {    browser_session: {        cookie: "session"        same_site: "lax"    }}type Handle = Text {    max_length: 40}entity Member {    id: Uuid    handle: Handle {        unique: true    }}

jadpo checkcheck failed: 1 error, 1 file

error same_site isn't a browser_session setting

--> main.jadpo:10:9

   |10 |         same_site: "lax"   |         ^^^^^^^^^ unknown setting

reason: A browser session takes cookie:, its cookie's name, and origin:; the language sets the cookie's flags, its lifetime and the CSRF check.
next: Remove same_site: (agent)
rule: semantic.auth_setting_unknown
help: https://jadpo.dev/docs/errors/semantic.auth_setting_unknown

Markdown for agents: /docs/errors/semantic.auth_setting_unknown.md.Built from Jadpo main at aee2e8f.