/**
 * Subscribes to all supported Vercel project environment-variable activity.
 *
 * @param options - Optional Vercel OAuth account selection.
 */
export declare const onVercelProjectEnvironmentVariableEvent: import("../../../automation/create-trigger").TriggerFactory<{
    readonly account: {
        readonly connectionOptions: readonly [{
            readonly connectionMethodId: "oauth";
            readonly requiredScopes: readonly ["global-project-env-vars:read"];
        }];
        readonly serviceId: "vercel";
    };
    readonly name: "Vercel project environment variable event";
    readonly type: "vercel.project-environment-variable";
}>;
/**
 * Subscribes to Vercel project environment variables being created.
 *
 * @param options - Optional Vercel OAuth account selection.
 */
export declare const onVercelProjectEnvironmentVariableCreated: import("../../../automation/create-trigger").TriggerFactory<{
    readonly account: {
        readonly connectionOptions: readonly [{
            readonly connectionMethodId: "oauth";
            readonly requiredScopes: readonly ["global-project-env-vars:read"];
        }];
        readonly serviceId: "vercel";
    };
    readonly type: "vercel.project-environment-variable.created";
}>;
/**
 * Subscribes to Vercel project environment variables being updated.
 *
 * @param options - Optional Vercel OAuth account selection.
 */
export declare const onVercelProjectEnvironmentVariableUpdated: import("../../../automation/create-trigger").TriggerFactory<{
    readonly account: {
        readonly connectionOptions: readonly [{
            readonly connectionMethodId: "oauth";
            readonly requiredScopes: readonly ["global-project-env-vars:read"];
        }];
        readonly serviceId: "vercel";
    };
    readonly type: "vercel.project-environment-variable.updated";
}>;
/**
 * Subscribes to Vercel project environment variables being deleted.
 *
 * @param options - Optional Vercel OAuth account selection.
 */
export declare const onVercelProjectEnvironmentVariableDeleted: import("../../../automation/create-trigger").TriggerFactory<{
    readonly account: {
        readonly connectionOptions: readonly [{
            readonly connectionMethodId: "oauth";
            readonly requiredScopes: readonly ["global-project-env-vars:read"];
        }];
        readonly serviceId: "vercel";
    };
    readonly type: "vercel.project-environment-variable.deleted";
}>;
//# sourceMappingURL=on-project-environment-variable.d.ts.map