typescript 找不到名称 'provide'.ts(2304) 错误 app.module.ts

Question

I have a problem when i declare interceptor in app.module.ts in angular 11. I have visual studio code ide.

I had install types

npm install @types/node --save-dev 

and modify my tsconfig.json. Anyone can i help me to resolve this compilation error?

I have typescript 4.0.2 version

Answer 1

As Yurzui said, providers, expect an array of objects, so change and try:

providers:[{
  provide: HTTP_INTERCEPTORS,
  useClass: JwtInterceptor,
  multi: true
}]