Method registerCapabilities

src/client/index.ts:318–324

* Registers new capabilities. This can only be called before connecting to a transport. * * The new capabilities will be merged with any existing capabilities previously given (e.g., at initialization).

(capabilities: ClientCapabilities)

     * The new capabilities will be merged with any existing capabilities previously given (e.g., at initialization).
     */
    public registerCapabilities(capabilities: ClientCapabilities): void {
        if (this.transport) {
            throw new Error('Cannot register capabilities after connecting to transport');
        }

        this._capabilities = mergeCapabilities(this._capabilities, capabilities);
    }

    /**
     * Override request handler registration to enforce client-side validation for elicitation.