export declare const SCRIPT_TRANSFORM_ADAPTERS_HOME_ENV = "FREEFLOW_SCRIPT_TRANSFORM_ADAPTERS_HOME";
export declare const SCRIPT_TRANSFORM_NODE_ENV = "FREEFLOW_SCRIPT_TRANSFORM_NODE";
export declare const SCRIPT_TRANSFORM_ADAPTER_PACKAGES: {
  readonly javascript: {
    readonly packageName: "quickjs-wasi";
    readonly version: "3.0.1";
    readonly env: "FREEFLOW_QUICKJS_WASI_ROOT";
  };
  readonly jq: {
    readonly packageName: "jq-wasm";
    readonly version: "1.2.0-jq-1.8.2";
    readonly env: "FREEFLOW_JQ_WASM_ROOT";
  };
  readonly python: {
    readonly packageName: "@bsull/eryx";
    readonly version: "0.5.0";
    readonly env: "FREEFLOW_ERYX_ROOT";
  };
};
export declare const SCRIPT_TRANSFORM_SUPPORT_PACKAGES: {
  readonly node: {
    readonly packageName: "node";
    readonly version: "24";
    readonly env: "FREEFLOW_SCRIPT_TRANSFORM_NODE";
  };
};
export type ScriptTransformAdapterLanguage = keyof typeof SCRIPT_TRANSFORM_ADAPTER_PACKAGES;
export interface ScriptTransformAdapterRootCandidate {
  packageRoot: string;
  source: "env" | "global-cache";
  envVar: string;
}
export declare function defaultScriptTransformAdaptersHome(env?: NodeJS.ProcessEnv): string;
export declare function defaultScriptTransformAdapterRoot(
  language: ScriptTransformAdapterLanguage,
  env?: NodeJS.ProcessEnv,
): string;
export declare function resolveScriptTransformAdapterRoot(
  language: ScriptTransformAdapterLanguage,
  env?: NodeJS.ProcessEnv,
): Promise<ScriptTransformAdapterRootCandidate | null>;
export declare function defaultScriptTransformNodeBinary(env?: NodeJS.ProcessEnv): string;
export declare function scriptTransformAdapterInstallSpecs(
  languages?: readonly ScriptTransformAdapterLanguage[],
): string[];
export declare function scriptTransformAdapterEnvExports(home?: string): Record<string, string>;