import { ProjectUIDL } from '@teleporthq/teleport-types';
/**
 * What a plugin's PUBLIC route (the instant search, the item comparison) may
 * index and serve: only what a page every visitor may open already shows. A
 * table only signed-in, role or subscriber pages bind is never indexed — its
 * rows would answer a search no visitor could otherwise read — nor a page
 * behind a sign-in, nor a column named like a credential.
 */
/** A page every visitor may open binds the table (see `DataExposure.resolveDataExposure`). */
export declare const isPubliclyReadableTable: (uidl: ProjectUIDL, source: {
    tableName: string;
    dataSourceId: string;
    dataSourceType: string;
}) => boolean;
/** Every visitor may open the page at `route` (the middleware's own route table). */
export declare const isPublicPageRoute: (uidl: ProjectUIDL, route: string) => boolean;
/** The columns without the credential-named ones (`TableAccess.isCredentialColumnName`). */
export declare const withoutCredentialColumns: (columns: string[]) => string[];
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