@grapecity/gcpdfviewer dependency issues

@grapecity/gcpdfviewer dependency issues

Posted by: jgregory on 22 September 2020, 10:43 pm EST

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  jgregory

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  Posted 22 September 2020, 10:43 pm EST

  I have included @grapecity/gcpdfviewer within my react-app, and I am getting a huge list of exceptions I cant seem to resolve:

  i ｢wdm｣: Failed to compile.
  ✖ ｢atl｣: Checking finished with 176 errors
  [at-loader] ./node_modules/@types/react/index.d.ts:2963:14 
      TS2300: Duplicate identifier 'LibraryManagedAttributes'.
  
  [at-loader] ./node_modules/@grapecity/gcpdfviewer/typings/vendor/react/react.d.ts:2972:13
      TS2717: Subsequent property declarations must have the same type.  Property 'a' must be of type 'DetailedHTMLProps<AnchorHTMLAttributes<HTMLAnchorElement>, HTMLAnchorElement>', but here has type 'DetailedHTMLProps<AnchorHTMLAttributes<HTMLAnchorElement>, HTMLAnchorElement>'. 
  
  [at-loader] ./node_modules/@grapecity/gcpdfviewer/typings/vendor/react/react.d.ts:2973:13 
      TS2717: Subsequent property declarations must have the same type.  Property 'abbr' must be of type 'DetailedHTMLProps<HTMLAttributes<HTMLElement>, HTMLElement>', but here has type 'DetailedHTMLProps<HTMLAttributes<HTMLElement>, HTMLElement>'.  
  
  [at-loader] ./node_modules/@grapecity/gcpdfviewer/typings/vendor/react/react.d.ts:2974:13
      TS2717: Subsequent property declarations must have the same type.  Property 'address' must be of type 'DetailedHTMLProps<HTMLAttributes<HTMLElement>, HTMLElement>', but here has type 'DetailedHTMLProps<HTMLAttributes<HTMLElement>, HTMLElement>'. 
  

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  dmitry.yaitskov

  

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  Posted 23 September 2020, 3:03 am EST

  Hi,

  We could not repro the problem, so if you could provide a sample which demonstrates the problem that might help.

  Attached is a test project that was created using React with Typescript, the viewer got added to the page w/out any issues. To run:

  yarn install
  yarn build
  yarn start
  
  

  All seems to work as expected.

  As a quick fix, you could try using the skipLibCheck option for the typescript compiler. If you are using tsconfig.json, you can specify it in compilerOptions, e.g.:

  
  {
      "compilerOptions": {
          "skipLibCheck": true
      }
  }
  

  A similar issue was discussed on stackoverflow, maybe that’ll help:
  
  https://stackoverflow.com/questions/52399839/duplicate-identifier-librarymanagedattributes

  Thanks

  my-app-ts.zip

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  dmitry.yaitskov

  

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  Posted 21 October 2020, 3:35 am EST

  As there were no replies for a while now, marking the last message as answer.