@simplewebauthn/browser/esm/helpers/toPublicKeyCredentialDescriptor.js

SimpleWebAuthn for Browsers

import { base64URLStringToBuffer } from './base64URLStringToBuffer.js';
export function toPublicKeyCredentialDescriptor(descriptor) {
    const { id } = descriptor;
    return {
        ...descriptor,
        id: base64URLStringToBuffer(id),
        /**
         * `descriptor.transports` is an array of our `AuthenticatorTransportFuture` that includes newer
         * transports that TypeScript's DOM lib is ignorant of. Convince TS that our list of transports
         * are fine to pass to WebAuthn since browsers will recognize the new value.
         */
        transports: descriptor.transports,
    };
}