In Any Tsconfig.json [new] | File Is Not Included

Then, optionally, reference it in your root tsconfig.json using project references:

Before fixing, diagnose exactly which file is offending and why. Follow these steps.

"files": [], "references": [ "path": "./packages/core" , "path": "./packages/web" , "path": "./scripts" ]

// tsconfig.base.json

"compilerOptions": "strict": true, "esModuleInterop": true, "skipLibCheck": true, "forceConsistentCasingInFileNames": true

: A Quick-Fix (lightbulb icon) would appear, offering to "Add this file to the nearest tsconfig.json ."