eve/dist/src/evals/define-eval.js

Filesystem-first framework for durable backend AI agents that run anywhere.

function defineEval(e){return validateEvalInput(e),{...e,_tag:`EveEval`}}function validateEvalInput(e){if(`id`in e)throw Error("Eval must not specify `id`. Eval identity is derived from the file path under evals/.");if(`name`in e)throw Error("Eval must not specify `name`. Eval identity is derived from the file path under evals/.");if(rejectLegacyKey(e,`input`,"Send the prompt inside `test`: `async test(t) { await t.send(...) }`."),rejectLegacyKey(e,`run`,"Rename `run` to `test`; it receives the same context `t`."),rejectLegacyKey(e,`checks`,"Assert inline inside `test` (e.g. `t.completed()`, `t.calledTool(...)`)."),rejectLegacyKey(e,`scores`,"Use soft assertions inside `test`: `t.check(...).atLeast(n)` or `t.judge.autoevals.*`."),rejectLegacyKey(e,`expected`,"Pass the reference value to the assertion (e.g. `t.check(t.reply, includes(value))`)."),rejectLegacyKey(e,`thresholds`,"Put the threshold on the assertion: `.atLeast(n)`."),rejectLegacyKey(e,`parseOutput`,"Read the value you want inside `test` and assert on it directly."),rejectLegacyKey(e,`model`,"Rename `model` to `judge: { model }`."),rejectLegacyKey(e,`modelOptions`,"Move it under `judge: { model, modelOptions }`."),rejectLegacyKey(e,`cases`,"Each eval file is one case; default-export an array of `defineEval(...)` for datasets."),rejectLegacyKey(e,`requires`,`Point real-model evals at credentialed targets directly; dev-only routes are enforced from the live target.`),typeof e.test!=`function`)throw Error("Eval requires a `test(t)` function.");if(e.timeoutMs!==void 0&&(e.timeoutMs<0||!Number.isFinite(e.timeoutMs)))throw Error("Eval `timeoutMs` must be a non-negative finite number.")}function rejectLegacyKey(e,t,n){if(t in e)throw Error(`Eval \`${t}\` is no longer supported. ${n}`)}export{defineEval};