In Angular 11, a strange error message pops up saying "TS2339: Property 'data' does not exist on type 'Object', even though everything seems to be functioning perfectly fine."

Question

In Angular 11, a strange error message pops up saying "TS2339: Property 'data' does not exist on type 'Object', even though everything seems to be functioning perfectly fine."

While utilizing an API to fetch images and add them to the slider, everything was functioning correctly until an unexpected error arose. I'm unsure what is causing this particular issue.

Within my terminal, I encountered the following error:

src/app/main-components/main-page/main-page.component.ts:21:34 - error TS2339: Property 'data' does not exist on type 'Object'

generateDataInCarousel() {
    let api = 'some Api'
    this.webworker.getDataFromApi(api).subscribe(respond => {
      for (let i = 0; i < respond.data.length; i++) {
        this.images.push(respond.data[i])
      }
    })
  }

Any suggestions or insights into what might be causing this error?

angular typescript

Answer 1

Answer №1

This particular issue arises in typescript due to the fact that the httpClient method returns an object instead of a specific type. One possible solution is to either utilize typecasting and declare the response as any or modify your code as follows:

generateDataInCarousel() {
    let api = 'some Api'
    this.webworker.getDataFromApi(api).subscribe((respond: any)=> {
      for (let i = 0; i < respond.data.length; i++) {
        this.images.push(respond.data[i])
      }
    })
  }

Answer 2

This particular issue arises in typescript due to the fact that the httpClient method returns an object instead of a specific type. One possible solution is to either utilize typecasting and declare the response as any or modify your code as follows:

generateDataInCarousel() {
    let api = 'some Api'
    this.webworker.getDataFromApi(api).subscribe((respond: any)=> {
      for (let i = 0; i < respond.data.length; i++) {
        this.images.push(respond.data[i])
      }
    })
  }

In Angular 11, a strange error message pops up saying "TS2339: Property 'data' does not exist on type 'Object', even though everything seems to be functioning perfectly fine."

Answer №1

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