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

`translation.locale_unsupported`

A language file is for a locale the application does not support.

Area 10, Configuration; not declinable; the next step is usually the agent's.

A language file for a locale the application doesn't list in locales { supported: } would never be used.

example

translations {    order_shipped: "Your order for {name} has shipped."}

jadpo checkcheck failed: 1 error, 5 files

error domains/shipping/translations/de_de.jadpo is for a locale this application doesn't support

--> domains/shipping/translations/de_de.jadpo:1:1

  |1 | translations {  | ^^^^^^^^^^^^ `Locale.de_de` isn't supported

reason: Wording is written for the locales listed in locales { supported: }, in app.jadpo; a file for another is never used, and the server never guesses a language.
next: Add Locale.de_de to supported: in app.jadpo, or remove the file (agent)
rule: translation.locale_unsupported
help: https://jadpo.dev/docs/errors/translation.locale_unsupported

Markdown for agents: /docs/errors/translation.locale_unsupported.md.Built from Jadpo main at aee2e8f.