esbuild构建不绑定公共目录。

Question

我决定使用esbuild捆绑我的快递API。到目前为止，除了包含public UI的swagger目录没有绑定到应用程序的其余部分之外，一切都很好。我有一个端点定义为服务于该文件夹的静态路由。

app.use(express.static(`${root}/public`));

为了克服这个问题，我尝试了多种方法，例如手动将public directory复制到build dir位置。这似乎行不通。我也尝试过插件esbuild-plugin-public-directory，它也没有工作。

然后，我将public/index.html添加到entryPoints配置中，这也不起作用。

我现在的问题是，我做错了什么？在互联网上，我似乎没有发现任何特别有用的东西来帮助我克服这个问题。

这是我目前正在使用的esbuild。

const publicDir = require("esbuild-plugin-public-directory");

const OUTDIR = "build";

const envPlugin = {
    name: "env",
    setup(build) {
        // Intercept import paths called "env" so esbuild doesn't attempt
        // to map them to a file system location. Tag them with the "env-ns"
        // namespace to reserve them for this plugin.
        build.onResolve({ filter: /^env$/ }, (args) => ({
            path: args.path,
            namespace: "env-ns",
        }));

        // Load paths tagged with the "env-ns" namespace and behave as if
        // they point to a JSON file containing the environment variables.
        build.onLoad({ filter: /.*/, namespace: "env-ns" }, () => ({
            contents: JSON.stringify(process.env),
            loader: "json",
        }));
    },
};

require("esbuild")
    .build({
        entryPoints: ["server/start.ts", "public/index.html"],
        platform: "node",
        bundle: true,
        minify: false,
        platform: "node",
        logLevel: "info",
        sourcemap: false,
        target: "node12",
        loader: {
            '.html': 'text',
        },
        outdir: "build",
        plugins: [envPlugin, publicDir()],
    })
    .then(() => {
        fs.copyFileSync("server/common/api.yml", `${OUTDIR}/api.yml`);
        console.log(`Successfully built, output directed to the ${OUTDIR} directory`);
    })
    .catch(() => process.exit(1));

Answer 1

如果使用@fastify/swagger的话，我试过了。只需将@fastify/swagger放在esbuild build.external中即可。

buid({external: ["esnext", "@fastify/swagger"],})

否则的话，你可能会摆出一副自以为是的样子。参考资料：https://docs.devland.is/repository/openapi#configuring-swaggerui-dependencies-for-esbuild