The app.component.ts file is not found in the project specified by tsconfig.json

Encountering an Error:

An error occurred in File C:/wamp/www/angular2_demo/GiphySearch/src/app/app.component.ts stating that it is not part of the project defined by C:/wamp/www/angular2_demo/GiphySearch/e2e/tsconfig.json

The current folder structure is as follows:

/
/e2e/tsconfig.json
/src
(others)

The contents of tsconfig.js are:

{
  "compileOnSave": false,
  "compilerOptions": {
    "declaration": false,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "mapRoot": "",
    "module": "commonjs",
    "moduleResolution": "node",
    "noEmitOnError": true,
    "noImplicitAny": false,
    "rootDir": ".",
    "sourceMap": true,
    "sourceRoot": "/",
    "target": "es5"
  }
}

Attempts to resolve the issue by changing rootDir or sourceRoot to various values like ../, ../src, or /src have been unsuccessful. What is the correct configuration for this scenario?

netbeansangulartypescript

Answer №1

It seems like the NetBeans project has been configured to index the entire ng2-cli directory as a single source root, causing compatibility issues with this Plug-in due to multiple tsconfig.json files located in src/ and e2e/.

To resolve this issue, navigate to the project properties and go to the "Sources" category. Set the "Site Root Folder" and "Source Folder" to src (You can also adjust the "Selenium Tests Folder" to e2e if necessary).

Answer №2

According to the official TypeScript documentation found at this link:

The presence of a tsconfig.json file in a directory signifies that the directory serves as the root of a TypeScript project.

It seems that your tsconfig.json is located in the e2e directory instead of the src directory, where it should ideally be placed based on the information provided above.

I also observed that your configuration includes "sourceRoot": "/",, would changing this to ./ make a difference?

Answer №3

I encountered a similar issue and resolved it by updating the "outDir": "." to "outDir": "".

Here is my current configuration in tsconfig.json:

{
    "compileOnSave": true,
    "compilerOptions": {
        "target": "es5",
        "module": "commonjs",
        "outDir": "",  
        "rootDir": "./_src/",
        "emitDecoratorMetadata": true,
        "experimentalDecorators": true,
        "removeComments": true,
        "moduleResolution": "node",
        "noImplicitAny": false
    },
    "include" : [
        "_src/**/*"
    ],
    "exclude": [
        "node_modules"
    ]
}

Answer №4

Hey, you've got to see this! It's been a game-changer for me.

 {
  "compilerOptions": {
      "target": "es5",
      "module": "commonjs",
      "moduleResolution": "node",
      "sourceMap": true,
      "emitDecoratorMetadata": true,
      "experimentalDecorators": true,
      "lib": [ "es2015", "dom" ],
      "noImplicitAny": true,
      "suppressImplicitAnyIndexErrors": true
  },
  "files": [
      "../src/app/app.component.ts",
      "../src/app/app.component.spec.ts",
      "../src/app/app.module.ts"
  ]
}

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