@trpc/next/dist/app-dir/links/nextHttp.mjs

The tRPC Next.js library

import { httpBatchLink, httpLink } from '@trpc/client';
import { generateCacheTag } from '../shared.mjs';

// ts-prune-ignore-next
function experimental_nextHttpLink(opts) {
    return (runtime)=>{
        return (ctx)=>{
            const { path, input, context } = ctx.op;
            const cacheTag = generateCacheTag(path, input);
            // Let per-request revalidate override global revalidate
            const requestRevalidate = typeof context['revalidate'] === 'number' || context['revalidate'] === false ? context['revalidate'] : undefined;
            const revalidate = requestRevalidate ?? opts.revalidate ?? false;
            const _fetch = (url, fetchOpts)=>{
                return fetch(url, {
                    ...fetchOpts,
                    // cache: 'no-cache',
                    next: {
                        revalidate,
                        tags: [
                            cacheTag
                        ]
                    }
                });
            };
            const link = opts.batch ? httpBatchLink({
                ...opts,
                fetch: _fetch
            }) : httpLink({
                ...opts,
                fetch: _fetch
            });
            return link(runtime)(ctx);
        };
    };
}

export { experimental_nextHttpLink };