package.json在/package.json不存在

Question

当我试图使用webpack来构建我的项目并在AWS上使用它时，我收到了许多与./node_modules/grpc.的关键依赖项相关的警告。这个问题一旦我import {GoogleAdsApi} from 'google-ads-api';就会发生，据我所知，这与动态导入有关，我可能错了。因此，绑定的文件是巨大的(超过4MB)，当压缩它并在Lambda上使用它时，当触发Lambda时，我会得到以下错误："package.json不存在于/package.json上“

*打字本

*节点V12.x

index.ts

import {GoogleAdsApi} from 'google-ads-api';

export const handler = async (event: any): Promise<any> => {
  try {
    console.log('Start', event);
    // @ts-ignore
    const api = new GoogleAdsApi({client_id: 'id', client_secret: 'secret', developer_token: 'dToken'});
    return 'success';
  } catch (e) {
    console.log('Error', e);
    throw e;
  }
};

Error: package.json does not exist at /package.json,
at Object.exports.find (/var/task/webpack:/node_modules/node-pre-gyp/lib/pre-binding.js:18:1),
at Object.<anonymous> (/var/task/webpack:/node_modules/grpc/src/grpc_extension.js:29:1),
at Object.<anonymous> (/var/task/index.js:40079:30),
at __webpack_require__ (/var/task/webpack:/webpack/bootstrap:19:1),
at Object.<anonymous> (/var/task/webpack:/node_modules/grpc/src/client_interceptors.js:144:12),
at __webpack_require__ (/var/task/webpack:/webpack/bootstrap:19:1),
at Object.<anonymous> (/var/task/webpack:/node_modules/grpc/src/client.js:35:27),
at __webpack_require__ (/var/task/webpack:/webpack/bootstrap:19:1),
at Object.<anonymous> (/var/task/webpack:/node_modules/grpc/index.js:27:14),
at Object.<anonymous> (/var/task/index.js:2460:30)

Webpack警告 Webpack警告：

WARNING in ./node_modules/bytebuffer/dist/bytebuffer-node.js 29:38-55
Module not found: Error: Can't resolve 'memcpy' in   

WARNING in ./node_modules/google-ads-node/node_modules/import-fresh/index.js 28:8-25
Critical dependency: the request of a dependency is an expression


WARNING in ./node_modules/grpc/src/grpc_extension.js 32:12-33
Critical dependency: the request of a dependency is an expression


WARNING in ./node_modules/node-pre-gyp/lib/pre-binding.js 20:22-48
Critical dependency: the request of a dependency is an expression

WARNING in ./node_modules/node-pre-gyp/lib/util/versioning.js 17:20-67
Critical dependency: the request of a dependency is an expression

webpack.config.js:

`const path = require("path")
const ForkTsCheckerWebpackPlugin = require("fork-ts-checker-webpack-plugin")

module.exports = {
mode: "production",
entry: "./src/index.ts",
resolve: {
extensions: [".js", ".jsx", ".json", ".ts", ".tsx"],
},
output: {
libraryTarget: "commonjs",
path: path.join(__dirname, "dist"),
filename: "index.js",
},
target: "node",
module: {
rules: [
{
// Include ts, tsx, js, and jsx files.
test: /.(ts|js)x?$/,
exclude: /node_modules/,
use: [
{
loader: "cache-loader",
options: {
cacheDirectory: path.resolve(".webpackCache"),
},
},
"babel-loader",
],
},
],
},
plugins: [new ForkTsCheckerWebpackPlugin()],
}`

Answer 1

不确定这是否仍然相关，但我认为您应该使用esbuild和添加依赖项作为dev。应该减少你的包的大小，并解决你的问题