Type declaration missing?

[albiesoft]

Getting this error since yesterday:

Try npm install @types/nest-modules__mailer if it exists or add a new declaration (.d.ts) file containing declare module '@nest-modules/mailer';
api_1 | src/users/users.service.ts(4,31): error TS7016: Could not find a declaration file for module '@nest-modules/mailer'. '/app/node_modules/@nest-modules/mailer/index.js' implicitly has an 'any' type.

[juandav]

could you comment if you already solved the error or share an example where this is presented please

[ardyfeb]

add this on package.json

  "main": "./dist/index.js",
  "files": [
    "./dist"
  ],