llamaindex/next/dist/index.js

<p align="center"> <img height="100" width="100" alt="LlamaIndex logo" src="https://ts.llamaindex.ai/square.svg" /> </p> <h1 align="center">LlamaIndex.TS</h1> <h3 align="center"> Data framework for your LLM application. </h3>

import __node_cjsModule, { createRequire } from 'node:module';

__node_cjsModule.createRequire(import.meta.url);

const nodeRequire = createRequire(import.meta.url);
const nextJsVersion = nodeRequire("next/package.json").version;
const is14OrLower = nextJsVersion.startsWith("14.") || nextJsVersion.startsWith("13.");
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function withLlamaIndex(config) {
    // needed for transformers, see https://huggingface.co/docs/transformers.js/en/tutorials/next#step-2-install-and-configure-transformersjs
    if (is14OrLower) {
        config.experimental.serverComponentsExternalPackages = config.experimental.serverComponentsExternalPackages ?? [];
        config.experimental.serverComponentsExternalPackages.push("@huggingface/transformers");
    } else {
        config.serverExternalPackages = config.serverExternalPackages ?? [];
        config.serverExternalPackages.push("@huggingface/transformers");
    }
    const userWebpack = config.webpack;
    // eslint-disable-next-line @typescript-eslint/no-explicit-any
    config.webpack = function(webpackConfig, options) {
        if (userWebpack) {
            webpackConfig = userWebpack(webpackConfig, options);
        }
        webpackConfig.resolve.alias = {
            ...webpackConfig.resolve.alias,
            "@google-cloud/vertexai": false
        };
        // Disable modules that are not supported in vercel edge runtime
        if (options?.nextRuntime === "edge") {
            webpackConfig.resolve.alias["replicate"] = false;
        }
        // Following lines will fix issues with onnxruntime-node when using pnpm
        // See: https://github.com/vercel/next.js/issues/43433
        const externals = {
            "onnxruntime-node": "commonjs onnxruntime-node",
            sharp: "commonjs sharp",
            chromadb: "chromadb",
            unpdf: "unpdf"
        };
        if (options?.nextRuntime === "nodejs") {
            externals.replicate = "commonjs replicate";
        }
        webpackConfig.externals.push(externals);
        return webpackConfig;
    };
    return config;
}

export { withLlamaIndex as default };