trpc-webrtc/dist/internals/transformTRPCResponse.js

A set of TRPC adapters for communication via RTCDataChannel in the browser

function transformTRPCResponseItem(router, item) {
    if ("error" in item) {
        return {
            ...item,
            error: router._def._config.transformer.output.serialize(item.error),
        };
    }
    if ("data" in item.result) {
        return {
            ...item,
            result: {
                ...item.result,
                data: router._def._config.transformer.output.serialize(item.result.data),
            },
        };
    }
    return item;
}
/**
 * Takes a unserialized `TRPCResponse` and serializes it with the router's transformers
 **/
export function transformTRPCResponse(router, itemOrItems) {
    return Array.isArray(itemOrItems)
        ? itemOrItems.map((item) => transformTRPCResponseItem(router, item))
        : transformTRPCResponseItem(router, itemOrItems);
}