export declare const DEV: boolean;
export declare const AbortController_: {
    new (): AbortController;
    prototype: AbortController;
}, throwIfAborted_: "throwIfAborted", installPolyfills_: (() => void) | (() => void);
export declare const E_WORKER = "E_WORKER";
export declare const E_REQUIRED = "E_REQUIRED";
export declare const E_UNSUPPORTED = "E_UNSUPPORTED";
export declare const E_TERMINATED = "E_TERMINATED";
export declare const ERR_INVALID_STATE = "InvalidStateError";
export declare const ERR_NOT_SUPPORTED = "NotSupportedError";