Cloudevent SDK for Angular #490

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1. lholmquist commented on May 27, 2022

   

   lholmquist

   on May 27, 2022

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   @shaheer-k there aren't any packages that i know of that wrap this sdk in an angular component(or whatever it is called in Angular land).

   But this is just a regular javascript library that should be able to be integrated into any JS framework
2. shaheer-k commented on May 30, 2022

   

   shaheer-k

   on May 30, 2022

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   @lholmquist
   thank you for the response.

   I installed cloudevent sdk in Angular 12.0.0 application.
   npm install cloudevents

   Installation completed successfully.

   I tried the following code in my .ts file

   import { CloudEvent, CloudEventV1, CloudEventV1Attributes } from "cloudevents";
   
   const ce: CloudEventV1<string> = {
     specversion: "1.0",
     source: "/some/source",
     type: "example",
     id: "1234"
   };
   const event = new CloudEvent(ce);
   

   The line const event = new CloudEvent(ce); is causing the following error

   ./node_modules/cloudevents/dist/transport/http/index.js:11:31-46 - Error: Module not found: Error: Can't resolve 'http' in '\node_modules\cloudevents\dist\transport\http'
   
   BREAKING CHANGE: webpack < 5 used to include polyfills for node.js core modules by default.
   This is no longer the case. Verify if you need this module and configure a polyfill for it.
   
   If you want to include a polyfill, you need to:
           - add a fallback 'resolve.fallback: { "http": require.resolve("stream-http") }'
           - install 'stream-http'
   If you don't want to include a polyfill, you can use an empty module like this:
           resolve.fallback: { "http": false }
   
   ./node_modules/cloudevents/dist/transport/http/index.js:12:32-48 - Error: Module not found: Error: Can't resolve 'https' in '\node_modules\cloudevents\dist\transport\http'
   
   BREAKING CHANGE: webpack < 5 used to include polyfills for node.js core modules by default.
   This is no longer the case. Verify if you need this module and configure a polyfill for it.
   
   If you want to include a polyfill, you need to:
           - add a fallback 'resolve.fallback: { "https": require.resolve("https-browserify") }'
           - install 'https-browserify'
   If you don't want to include a polyfill, you can use an empty module like this:
           resolve.fallback: { "https": false }
   

   Could you please help me in solving the above error.
3. lance commented on May 31, 2022

   

   lance

   on May 31, 2022

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   @shaheer-k hi - you need to configure webpack to handle the fact that we do not ship polyfills for the https and http modules. The most straightforward way to do this is with the suggestion provided by the error message. Add this to your webpack config.

   resolve: {
     fallback: {
       https: false,
       http: false
     }
   }
   
4. github-actions commented on Jul 1, 2022

   

   github-actionsBot

   on Jul 1, 2022

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   This issue is stale because it has been open 30 days with no activity.
5. github-actions

   added

   status/no-issue-activity

   on Jul 1, 2022
6. lance commented on Jul 5, 2022

   

   lance

   on Jul 5, 2022

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   @shaheer-k I am going to close this, assuming you've had some success. If you have not been able to get this to work, please re-open this issue or create a new one. Thanks.
7. lance

   closed this as completedon Jul 5, 2022