/** A row the script yields. Must carry an `id` — the model's identity column. */
export type ScriptRecord = Record<string, unknown> & {
    id: string | number;
};
/**
 * What a script module returns: either a bare array of records, or an object
 * carrying a `records` array. The script recomputes the whole table each run,
 * so it returns every row.
 */
export type ScriptResult = ScriptRecord[] | {
    records: ScriptRecord[];
};
/**
 * The shape a script file's `export default` must have — annotate the default
 * export with this to get its return value type-checked.
 */
export type ScriptModule = () => ScriptResult | Promise<ScriptResult>;
export type BundleScriptOptions = {
    /**
     * esbuild `target` for the compiled output. Defaults to the Node version the
     * backend sandbox runs (`node22`).
     */
    target?: string;
};
/**
 * Compile a script file into the JS string a `defineScript` model's `script`
 * config carries. The file must `export default` a {@link ScriptModule}. Bundles
 * the file's local import graph; the sandbox's built-in modules stay external.
 * Runs synchronously (via esbuild `buildSync`) so it slots straight into a
 * `defineModel` config at define time.
 */
export declare function bundleScript(entry: string, options?: BundleScriptOptions): string;
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