Jadpo is experimental and not ready for production. These docs follow the compiler's main branch as of 30 Oct 2026. What's built · Install 0.1.0
jadpo
Reference: Values and types

Values and types · rule

type.unknown_setting

Setting is not one Jadpo knows.

Area 2, Values and types; not declinable; the next step is usually the agent's.

A type's block holds only the constraints in the table above:

example
type ProductName = Text {    min_length: 1    maxlength: 120}
text
error: `maxlength` isn't a setting Jadpo knows --> main.jadpo:3:5  |3 |     maxlength: 120  |     ^^^^^^^^^ unknown setting  reason: A type's block holds the constraints `min`, `max`, `min_length`, `max_length`, `pattern`, `format`, `scale`, `version`, `currency`, `rounding`, `from`, `to`, `dimensions` and `distance`. Did you mean `max_length`?  next: Use `max_length` instead of `maxlength` (agent)  rule: type.unknown_setting  help: https://jadpo.dev/docs/errors/type.unknown_settingcheck failed: 1 error, 1 file

Markdown for agents: /docs/errors/type.unknown_setting.md.Built from Jadpo main at a707efb.