使用yarn tsc和node --harmony-top-level-await dist / index.js时出现错误
我的package.json：
{
"name": "micro-hr",
"version": "1.0.0",
"main": "index.js",
"license": "MIT",
"type": "module",
"scripts": {
"commit": "git-cz",
"build": "babel src --plugins @babel/plugin-syntax-top-level-await --extensions \".js,.ts\" --out-dir dist --copy-files --no-copy-ignored",
"start:dev": "ts-node-dev --experimental-modules --inspect --respawn --transpile-only --ignore-watch node_modules -r tsconfig-paths/register src/index.ts",
"node:dev": "nodemon --exec node --loader ts-node/esm.mjs --experimental-specifier-resolution=node --experimental-top-level-await -r tsconfig-paths/register --transpile-only --no-warnings ./src/index.ts",
"start:debug": "node start --debug --watch",
"start:prod": "node --harmony-top-level-await dist/index.js",
"test": "jest",
"lint": "eslint --fix",
"lint2": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
"typeorm": "ts-node -r tsconfig-paths/register ./node_modules/typeorm/cli.js --config ./ormconfig.ts",
"migration:generate": "ts-node ./node_modules/typeorm/cli.js migration:generate -n"
},
"devDependencies": {
"@babel/cli": "^7.11.5",
"@babel/core": "^7.11.6",
"@babel/node": "^7.10.5",
"@babel/plugin-syntax-top-level-await": "^7.10.4",
"@babel/preset-env": "^7.11.5",
"@babel/preset-typescript": "^7.10.4",
"@commitlint/cli": "^9.1.2",
"@commitlint/config-conventional": "^9.1.2",
"@types/bcryptjs": "^2.4.2",
"@types/cookie-parser": "^1.4.2",
"@types/cors": "^2.8.7",
"@types/express": "^4.17.8",
"@types/helmet": "^0.0.48",
"@types/jest": "^26.0.13",
"@types/node": "^14.6.4",
"@types/pino": "^6.3.0",
"@types/pino-http": "^5.0.5",
"@types/supertest": "^2.0.10",
"@typescript-eslint/eslint-plugin": "^4.0.1",
"@typescript-eslint/parser": "^4.0.1",
"babel-plugin-module-resolver": "^4.0.0",
"commitizen": "^4.2.1",
"cz-conventional-changelog": "^3.3.0",
"eslint": "^7.8.1",
"eslint-config-airbnb-base": "^14.2.0",
"eslint-config-prettier": "^6.11.0",
"eslint-config-standard": "^14.1.1",
"eslint-import-resolver-typescript": "^2.3.0",
"eslint-plugin-import": "^2.22.0",
"eslint-plugin-node": "^11.1.0",
"eslint-plugin-prettier": "^3.1.4",
"eslint-plugin-promise": "^4.2.1",
"eslint-plugin-standard": "^4.0.1",
"husky": "^4.2.5",
"jest": "^26.4.2",
"nodemon": "^2.0.4",
"pino-pretty": "^4.2.0",
"prettier": "^2.1.1",
"supertest": "^4.0.2",
"ts-jest": "^26.3.0",
"ts-node": "^9.0.0",
"ts-node-dev": "^1.0.0-pre.62",
"tsconfig-paths": "^3.9.0",
"tscpaths": "^0.0.9",
"typescript": "^4.0.2"
},
"dependencies": {
"amqplib": "^0.6.0",
"assert": "^2.0.0",
"bcryptjs": "^2.4.3",
"class-transformer": "^0.3.1",
"cors": "^2.8.5",
"dotenv": "^8.2.0",
"envalid": "^6.0.2",
"express": "^4.17.1",
"extendable-error": "^0.1.7",
"helmet": "^4.1.0",
"nabbitmq": "^1.0.0",
"pg": "^8.3.3",
"pino": "^6.5.1",
"pino-http": "^5.2.0",
"reflect-metadata": "^0.1.13",
"spt-rabbit-helpers": "^1.0.6",
"tsyringe": "^4.3.0",
"typeorm": "^0.2.25"
},
"config": {
"commitizen": {
"path": "cz-conventional-changelog"
}
}
}
tsconfig.json：
{
"compilerOptions": {
"target": "es2020",
"module": "esnext",
"allowJs": true,
"outDir": "./dist",
"rootDir": "./src",
"strict": true,
"strictPropertyInitialization": false,
"moduleResolution": "node",
"baseUrl": "./src",
"allowSyntheticDefaultImports": true,
"esModuleInterop": true,
"experimentalDecorators": true,
"emitDecoratorMetadata": true,
"forceConsistentCasingInFileNames": true,
"noImplicitAny": true,
"typeRoots": ["node_modules/@types", "@types"]
},
"include": ["src", "__tests__"],
"exclude": ["node_modules"]
}
index.ts：
import 'reflect-metadata';
import express from 'express';
import validateEnv from './utils/validateEnvs';
import nabbitmq from 'nabbitmq';
import tsyringe from 'tsyringe';
const factory = new nabbitmq.RabbitMqConnectionFactory();
factory.setUri('amqp://localhost:5672');
const ConsumerConnection = await factory.newConnection();
const PublisherConnection = await factory.newConnection();
tsyringe.container.register<nabbitmq.RabbitMqConnection>('ConsumerConnection', {
useValue: ConsumerConnection,
});
tsyringe.container.register<nabbitmq.RabbitMqConnection>(
'PublisherConnection',
{
useValue: PublisherConnection,
},
);
// container.registerInstance('Consumer_Connection', ConsumerConnection);
// container.registerInstance('Publisher_Connection', PublisherConnection);
// const test = container.resolve('Consumer_Connection');
// console.log(test === ConsumerConnection);
const app = express();
validateEnv();
我的函数validateEnv：
import envalid from 'envalid';
import dotenv from 'dotenv';
const { cleanEnv, port, str, host } = envalid;
function validateEnv() {
dotenv.config();
cleanEnv(process.env, {
NODE_ENV: str(),
DB_HOST: host(),
DB_NAME: str(),
DB_USER: str(),
DB_PASS: str(),
DB_PORT: port(),
SERVER_PORT: port(),
RABBIT_HOST: str(),
});
}
export default validateEnv;
我从转译的代码中得到了这个错误：
Error [ERR_MODULE_NOT_FOUND]: Cannot find module '/home/spirit/Documentos/microservices_emasa/backend/micro-hr/dist/utils/validateEnvs' imported from /home/spirit/Documentos/microservices_emasa/backend/micro-hr/dist/index.js
但是由于某些原因，使用此命令启动服务器时出现错误：
node --harmony-top-level-await dist / index.js
这是我编译的代码：
index.js
import 'reflect-metadata';
import express from 'express';
import validateEnv from './utils/validateEnvs';
import nabbitmq from 'nabbitmq';
import tsyringe from 'tsyringe';
const factory = new nabbitmq.RabbitMqConnectionFactory();
factory.setUri('amqp://localhost:5672');
const ConsumerConnection = await factory.newConnection();
const PublisherConnection = await factory.newConnection();
tsyringe.container.register('ConsumerConnection', {
useValue: ConsumerConnection,
});
tsyringe.container.register('PublisherConnection', {
useValue: PublisherConnection,
});
const app = express();
validateEnv();
validateEnvs.js：
import envalid from 'envalid';
import dotenv from 'dotenv';
const { cleanEnv, port, str, host } = envalid;
function validateEnv() {
dotenv.config();
cleanEnv(process.env, {
NODE_ENV: str(),
DB_HOST: host(),
DB_NAME: str(),
DB_USER: str(),
DB_PASS: str(),
DB_PORT: port(),
SERVER_PORT: port(),
RABBIT_HOST: str(),
});
}
export default validateEnv;
我不知道为什么会这样