import { Credential as Credential_, Registration, type Types } from 'ox/webauthn';
import type { OneOf } from '../internal/types.js';
/** Serialized credential. */
export type Credential = Credential_.Credential<true>;
/**
 * Creates a new WebAuthn credential via `navigator.credentials.create`.
 *
 * Accepts either serialized options (from the server) or pre-formed
 * `Registration.create.Options`. Returns a serialized response ready
 * to send back to the server.
 *
 * @example
 * ```ts
 * import { Registration } from 'webauthx/client'
 *
 * // 1. Fetch serialized options from the server.
 * const options = await fetch('/register/challenge').then((r) => r.json())
 *
 * // 2. Prompt the user to create a credential.
 * const credential = await Registration.create({ options })
 *
 * // 3. Send the credential back to the server for verification.
 * await fetch('/register/verify', {
 *   method: 'POST',
 *   body: JSON.stringify(credential),
 * })
 * ```
 */
export declare function create(options: create.Options): Promise<Credential>;
export declare namespace create {
    type Options = OneOf<Registration.create.Options | {
        /** Custom credential creation function (for testing). */
        createFn?: Registration.create.Options['createFn'] | undefined;
        /** Serialized options from the server. */
        options: Types.CredentialCreationOptions<true>;
    }>;
    type ErrorType = Registration.create.ErrorType | Registration.deserializeOptions.ErrorType | Credential_.serialize.ErrorType;
}
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