我正在开始一个关于 Angular 的教程(我是一个 React 开发者),我只是用“ng new my-first-app”创建了一个新项目。问题是,热模块重新加载由于某种原因在我开始修改例如“app-component.html”并在 html 元素内包含各种随机文本后几秒钟就停止工作,例如“\
`未更改的输出文件:2 个应用程序包生成完成。 [0.112 秒] 正在重新加载客户端... `
这可能是与 Angular v17 有关的问题吗?如果是,那么我怎样才能轻松降级(比如说 v16)所有与 Angular 相关的依赖项?
欲了解更多信息:
{
"name": "my-first-app",
"version": "0.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"watch": "ng build --watch --configuration development",
"test": "ng test"
},
"private": true,
"dependencies": {
"@angular/animations": "^17.0.0",
"@angular/common": "^17.0.0",
"@angular/compiler": "^17.0.0",
"@angular/core": "^17.0.0",
"@angular/forms": "^17.0.0",
"@angular/platform-browser": "^17.0.0",
"@angular/platform-browser-dynamic": "^17.0.0",
"@angular/router": "^17.0.0",
"rxjs": "\~7.8.0",
"tslib": "^2.3.0",
"zone.js": "\~0.14.2"
},
"devDependencies": {
"@angular-devkit/build-angular": "^17.0.0",
"@angular/cli": "^17.0.0",
"@angular/compiler-cli": "^17.0.0",
"@types/jasmine": "\~5.1.0",
"jasmine-core": "\~5.1.0",
"karma": "\~6.4.0",
"karma-chrome-launcher": "\~3.2.0",
"karma-coverage": "\~2.2.0",
"karma-jasmine": "\~5.1.0",
"karma-jasmine-html-reporter": "\~2.1.0",
"typescript": "\~5.2.2"
}
}
这也是 tsconfig.json 文件:
{
"compileOnSave": false,
"compilerOptions": {
"outDir": "./dist/out-tsc",
"forceConsistentCasingInFileNames": true,
"strict": true,
"noImplicitOverride": true,
"noPropertyAccessFromIndexSignature": true,
"noImplicitReturns": true,
"noFallthroughCasesInSwitch": true,
"esModuleInterop": true,
"sourceMap": true,
"declaration": false,
"downlevelIteration": true,
"experimentalDecorators": true,
"moduleResolution": "node",
"importHelpers": true,
"target": "ES2022",
"module": "ES2022",
"useDefineForClassFields": false,
"lib": \[
"ES2022",
"dom"
\]
},
"angularCompilerOptions": {
"enableI18nLegacyMessageIdFormat": false,
"strictInjectionParameters": true,
"strictInputAccessModifiers": true,
"strictTemplates": true
}
}
提前谢谢您!
这似乎是一个有待修复的角度版本问题,降级到上一个版本(16.2.0)并没有重现相同的问题。
好像是版本错误。我也面临着同样的问题,我来自 Angular 背景仍然无法解决这个问题。重新保存该应用程序可以暂时消除该问题。等待下一个版本解决这个问题。