export declare const environmentVariableNames: {
    skipEsbuildReactDedeuplication: string;
    disableGraphiQLExplorer: string;
};
export declare const configurationFileNames: {
    readonly app: "shopify.app.toml";
    readonly web: "shopify.web.toml";
    readonly appEnvironments: "shopify.environments.toml";
};
export declare const dotEnvFileNames: {
    production: string;
};
export declare const versions: {
    readonly reactTypes: "17.0.30";
};
export declare const blocks: {
    readonly extensions: {
        readonly directoryName: "extensions";
        readonly defaultRegistrationLimit: 1;
    };
    readonly web: {
        readonly directoryName: "web";
        readonly configurationName: "shopify.web.toml";
    };
};
export declare const urlNamespaces: {
    readonly devTools: ".shopify";
};
export declare const ports: {
    readonly graphiql: 3457;
};
export declare const EsbuildEnvVarRegex: RegExp;