import { EnvironmentContext, JestEnvironment, JestEnvironmentConfig } from '@jest/environment';
import NodeEnvironment from 'jest-environment-node';
import { ModuleMocker } from 'jest-mock';
declare global {
    interface BigInt {
        toJSON(): string;
    }
}
declare class CustomEnvironment extends NodeEnvironment implements JestEnvironment {
    constructor(config: JestEnvironmentConfig, context: EnvironmentContext);
    moduleMocker: ModuleMocker;
    getVmContext(): import("vm").Context | null;
}
export default CustomEnvironment;
//# sourceMappingURL=customEnvironment.d.ts.map