vuepress-plugin-netlify-functions/lib/node/extendsBundlerOptions.js

The Plugin for VuePress 2, Support Netlify Functions

export function extendsBundlerOptions(bundlerOption, app, options, server) {
    // 在 netlify-cli 的 function:serve 中，
    // 默认就是 指向 /.netlify/functions
    // 而配置的 --functions 仅作为源文件入口
    const targetPath = '/.netlify/functions';
    if (app.options.bundler.name === '@vuepress/bundler-vite') {
        const rewriteRE = new RegExp(`^${options.proxyPrefix}`);
        bundlerOption.viteOptions.server = bundlerOption.viteOptions.server || {};
        const viteServer = bundlerOption.viteOptions.server;
        // 将 netlify functions server 代理到 当前的 vuepress 开发 服务器上
        viteServer.proxy = Object.assign(viteServer.proxy || {}, {
            [options.proxyPrefix]: {
                target: server,
                changeOrigin: true,
                rewrite: (url) => url.replace(rewriteRE, targetPath),
            },
        });
    }
    if (app.options.bundler.name === '@vuepress/bundler-webpack') {
        const rewritePath = `^${options.proxyPrefix}`;
        bundlerOption.configureWebpack((config, isServer, isBuild) => {
            if (isBuild)
                return;
            config.devServer = config.devServer || {};
            config.devServer.proxy = Object.assign(config.devServer.proxy || {}, {
                [options.proxyPrefix]: {
                    target: server,
                    changeOrigin: true,
                    pathRewrite: { [rewritePath]: targetPath },
                },
            });
        });
    }
}