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해결됨
핫리로딩으로 공식문서와 동일하게 적용했는데 찾을 수 없다고만 뜨는데 이유가 뭘까요??
23.07.23 22:21 작성 조회수 289
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핫리로딩으로 공식문서와 동일하게 적용했는데 찾을 수 없다고만 뜨는데 이유가 뭘까요??
아래 작성 코드 확인부탁드립니다!
터미널 에러
PS C:\nestStudy\slack-clone-app\a-nest> npm run start:dev
> a-nest@0.0.1 start:dev
> nest build --webpack --webpackPath webpack-hmr.config.js --watch
Error Cannot find module 'C:\nestStudy\slack-clone-app\a-nest\webpack-hmr.config.js'
Require stack:
- C:\nestStudy\slack-clone-app\a-nest\node_modules\@nestjs\cli\actions\build.action.js
- C:\nestStudy\slack-clone-app\a-nest\node_modules\@nestjs\cli\actions\index.js
- C:\nestStudy\slack-clone-app\a-nest\node_modules\@nestjs\cli\commands\command.loader.js
- C:\nestStudy\slack-clone-app\a-nest\node_modules\@nestjs\cli\commands\index.js
- C:\nestStudy\slack-clone-app\a-nest\node_modules\@nestjs\cli\bin\nest.js
main.ts
import { NestFactory } from '@nestjs/core';
import { AppModule } from './app.module';
declare const module: any;
async function bootstrap() {
const app = await NestFactory.create(AppModule);
const port = process.env.PORT || 3000;
await app.listen(3000);
console.log(`listening on port ${port}`);
if (module.hot) {
module.hot.accept();
module.hot.dispose(() => app.close());
}
}
bootstrap();
webpack-hmr.config.js
const nodeExternals = require('webpack-node-externals');
const { RunScriptWebpackPlugin } = require('run-script-webpack-plugin');
module.exports = function (options, webpack) {
return {
...options,
entry: ['webpack/hot/poll?100', options.entry],
externals: [
nodeExternals({
allowlist: ['webpack/hot/poll?100'],
}),
],
plugins: [
...options.plugins,
new webpack.HotModuleReplacementPlugin(),
new webpack.WatchIgnorePlugin({
paths: [/\.js$/, /\.d\.ts$/],
}),
new RunScriptWebpackPlugin({ name: options.output.filename, autoRestart: false }),
],
};
};
package.json
{
"name": "a-nest",
"version": "0.0.1",
"description": "",
"author": "",
"private": true,
"license": "UNLICENSED",
"scripts": {
"build": "nest build",
"format": "prettier --write \"src/**/*.ts\" \"test/**/*.ts\"",
"start": "nest start",
"start:dev-backup": "nest start --watch",
"start:dev": "nest build --webpack --webpackPath webpack-hmr.config.js --watch",
"start:debug": "nest start --debug --watch",
"start:prod": "node dist/main",
"lint": "eslint \"{src,apps,libs,test}/**/*.ts\" --fix",
"test": "jest",
"test:watch": "jest --watch",
"test:cov": "jest --coverage",
"test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
"test:e2e": "jest --config ./test/jest-e2e.json"
},
"dependencies": {
"@nestjs/common": "^10.0.0",
"@nestjs/core": "^10.0.0",
"@nestjs/platform-express": "^10.0.0",
"reflect-metadata": "^0.1.13",
"rxjs": "^7.8.1"
},
"devDependencies": {
"@nestjs/cli": "^10.0.0",
"@nestjs/schematics": "^10.0.0",
"@nestjs/testing": "^10.0.0",
"@types/express": "^4.17.17",
"@types/jest": "^29.5.2",
"@types/node": "^20.3.1",
"@types/supertest": "^2.0.12",
"@typescript-eslint/eslint-plugin": "^5.59.11",
"@typescript-eslint/parser": "^5.59.11",
"eslint": "^8.42.0",
"eslint-config-prettier": "^8.8.0",
"eslint-plugin-prettier": "^4.2.1",
"jest": "^29.5.0",
"prettier": "^2.8.8",
"run-script-webpack-plugin": "^0.2.0",
"source-map-support": "^0.5.21",
"supertest": "^6.3.3",
"ts-jest": "^29.1.0",
"ts-loader": "^9.4.3",
"ts-node": "^10.9.1",
"tsconfig-paths": "^4.2.0",
"typescript": "^5.1.3",
"webpack": "^5.88.2",
"webpack-node-externals": "^3.0.0"
},
"jest": {
"moduleFileExtensions": [
"js",
"json",
"ts"
],
"rootDir": "src",
"testRegex": ".*\\.spec\\.ts$",
"transform": {
"^.+\\.(t|j)s$": "ts-jest"
},
"collectCoverageFrom": [
"**/*.(t|j)s"
],
"coverageDirectory": "../coverage",
"testEnvironment": "node"
}
}
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