import type { AuditContext } from '@cclabsnz/sf-core';
/**
 * Which fields an object has in this org, by describe (a GET, so read-only).
 *
 * Use it before querying a field that only some editions, licences or releases carry, such as a
 * permission like PermissionsManageEventLogFiles. Querying an absent field fails the whole query;
 * describing first lets a check say "not available in this org" instead of failing, and never
 * lets the absence read as a pass.
 */
export type Api = 'soql' | 'tooling';
/** The object's field names, or null when this API does not serve the object in this org. */
export declare function fieldsOf(ctx: AuditContext, object: string, api?: Api): Promise<ReadonlySet<string> | null>;
/** The subset of `wanted` the object has, in the order given. Empty when the object is absent. */
export declare function presentFields(ctx: AuditContext, object: string, wanted: readonly string[], api?: Api): Promise<string[]>;
/** True when the object has the field. */
export declare function hasField(ctx: AuditContext, object: string, field: string, api?: Api): Promise<boolean>;
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