Question

我正在尝试将Angle 8项目升级到Angular 9，但是出现以下错误：

fail: Microsoft.AspNetCore.SpaServices[0]
  ERROR in ./src/main.ts Module build failed (from ./node_modules/@ngtools/webpack/src/index.js): Error:
C：\ deacted \ redacted \ redacted \ src \ main.ts从 TypeScript编译。请通过以下方式确保它在您的tsconfig中 “文件”或“包含”属性。在AngularCompilerPlugin.getCompiledFile（C：\ redacted \ redacted \ redacted \ node_modules @ ngtools \ webpack \ src \ angular_compiler_plugin.js：933：23）在C：\ redacted \ redacted \ redacted \ node_modules @ ngtools \ webpack \ src \ loader.js：41：31 在processTicksAndRejections（internal / process / task_queues.js：89：5）中的错误在./src/polyfills.ts中模块构建失败（来自 ./node_modules/@ngtools/webpack/src/index.js）：错误： C：\ redacted \ redacted \ redacted \ src \ polyfills.ts从 TypeScript编译。请通过以下方式确保它在您的tsconfig中 “文件”或“包含”属性。在AngularCompilerPlugin.getCompiledFile（C：\ redacted \ redacted \ redacted \ node_modules @ ngtools \ webpack \ src \ angular_compiler_plugin.js：933：23）在C：\ redacted \ redacted \ redacted \ node_modules @ ngtools \ webpack \ src \ loader.js：41：31 在processTicksAndRejections（internal / process / task_queues.js：89：5）

我知道Stackoverflow上有一些类似的线程，但是似乎没有一个答案适合我的情况。我在angular.json中插入了““ preserveSymlinks”：true“，并且尝试将整个项目移至c:。 main.ts和polyfills.ts位于，它表示不存在，所以很混乱。

angular.json

{
    "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
    "version": 1,
    "newProjectRoot": "projects",
    "projects": {
        "our-project": {
            "root": "",
            "sourceRoot": "src",
            "projectType": "application",
            "architect": {
                "build": {
                    "builder": "@angular-devkit/build-angular:browser",
                    "options": {
                        "preserveSymlinks": true,
                        "aot": true,
                        "outputPath": "dist/browser",
                        "index": "src/index.html",
                        "main": "src/main.ts",
                        "tsConfig": "src/tsconfig.app.json",
                        "polyfills": "src/polyfills.ts",
                        "assets": ["src/assets"],
                        "styles": [
                            "src/assets/styles/app/icons.css",
                            "src/assets/styles/app/icons.alias.css",
                            "src/assets/styles/lib/animate.css",
                            "src/assets/styles/app/site.less",
                            "src/assets/styles/app/start.less",
                            "src/assets/styles/app/animations.less",
                            "src/assets/styles/app/topimages.less",
                            "src/assets/styles/app/style-apploading.less",
                            "src/assets/styles/app/style.scss",
                            "src/assets/styles/app/menu.less"
                        ],
                        "scripts": []
                    },
                    "configurations": {
                        "production": {
                            "budgets": [
                                {
                                    "type": "anyComponentStyle",
                                    "maximumWarning": "30kb"
                                }
                            ],
                            "optimization": true,
                            "outputHashing": "all",
                            "sourceMap": true,
                            "extractCss": true,
                            "namedChunks": false,
                            "aot": true,
                            "extractLicenses": true,
                            "vendorChunk": false,
                            "buildOptimizer": true,
                            "fileReplacements": [
                                {
                                    "replace": "src/environments/environment.ts",
                                    "with": "src/environments/environment.prod.ts"
                                }
                            ]
                        },
                        "es5": {
                            "budgets": [
                                {
                                    "type": "anyComponentStyle",
                                    "maximumWarning": "30kb"
                                }
                            ],
                            "tsConfig": "./tsconfig.es5.json"
                        }
                    }
                },
...

tsconfig.app.json

{
    "extends": "../tsconfig.json",
    "compilerOptions": {
        "outDir": "../out-tsc/app",
        "baseUrl": "",
        "types": ["node"]
    },
    "files": ["main.ts", "polyfills.ts"],
    "include": ["**/*.d.ts"],
    "includes": ["../node_modules/our-typescript-api/AngularApi.js"]
}

Answer 1

花了半天的时间解决这个问题后，我在发布问题5分钟后才发现问题所在！

因此，在tsconfig.app.json中不要包含：“” files“：[” main.ts“，” polyfills.ts“]”，而应在tsconfig.json中（但以src /开头）

升级到Angular 9期间，Typescript编译中缺少main.ts和polyfills.ts

1 个答案: