File Is Not Included In Any Tsconfig.json Jun 2026

// tsconfig.json

// scripts/tsconfig.json

to define the boundaries of your project. If a file exists outside these boundaries, the TypeScript Language Service won't know how to apply rules like type-checking or path aliases to it. Common culprits include: The "Include" Missing: The file is in a folder (like ) that isn't listed in your Aggressive "Exclude": file is not included in any tsconfig.json

"exclude": ["node_modules/**/*.ts", "node_modules/**/*.tsx"] // tsconfig

Understanding the context helps you choose the right fix. Here are the five most common situations that trigger this error. file is not included in any tsconfig.json