Building with .js files with no type

[walidvb]

I am porting a codebase to typescript(and nextjs), and while my app builds cerrectly on my machine, I keep getting a
Type error: Cannot find module 'src/components/Drops/vailiens' or its corresponding type declarations. error.
Adding // @ts-nocheck at the top of the .js file resolves this(but i'd have to do it for every file.)

My tsconfig is as follows. i tried various combinations of allowJsand checkJs, to no avail. Also, I barely made changes to the create-nextjs-app config

{
  "compilerOptions": {
    "target": "es5",
    "lib": ["dom", "dom.iterable", "esnext"],
    "allowJs": true,
    "checkJs": false,
    "skipLibCheck": true,
    "strict": false,
    "forceConsistentCasingInFileNames": true,
    "noEmit": true,
    "esModuleInterop": true,
    "module": "esnext",
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "isolatedModules": true,
    "jsx": "preserve",
    "incremental": true,
    "baseUrl": ".",
    "paths": {
      "@components/*": ["src/components/*"],
    },
  },
  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx"],
  "exclude": ["node_modules"]
}

[swarnava]

Looks like there is a typo in your tsconfig:

Current:

"@components/*": ["src/components/*"],

Suggested:

"@/components/*": ["components/*"]

Ref: https://nextjs.org/docs/advanced-features/module-path-aliases

[walidvb]

thanks, but this should also work with @components, or really, anything as a key