@netlify/next-runtime/dist/run/config.js

Run Next.js seamlessly on Netlify

import { readFile } from 'node:fs/promises';
import { PLUGIN_DIR, RUN_DIR } from './constants.js';
/**
 * Get Next.js config from the build output
 */
export const getRunConfig = async () => {
    // get config from the build output
    const file = await readFile(`${RUN_DIR}/.next/required-server-files.json`, 'utf-8');
    const json = JSON.parse(file);
    return json.config;
};
/**
 * Configure the custom cache handler at request time
 */
export const setRunConfig = (config) => {
    // set the path to the cache handler
    config.experimental = {
        ...config.experimental,
        incrementalCacheHandlerPath: `${PLUGIN_DIR}/dist/run/handlers/cache.cjs`,
    };
    // set config
    process.env.__NEXT_PRIVATE_STANDALONE_CONFIG = JSON.stringify(config);
};