[GitHub] [openwhisk] ningyougang commented on pull request #5244: [Proposal] POEM: provide array result for all runtime images

[GitBox <gi...@apache.org>]

ningyougang commented on PR #5244:
URL: https://github.com/apache/openwhisk/pull/5244#issuecomment-1173207585

   Hi，guys.
      Regarding `prvoide array result`, for common action or sequence action, i have implemented in my local, e.g. for this example: https://github.com/apache/openwhisk/blob/master/docs/actions.md#creating-action-sequences
   
   I updated the split.js and sort.js like below and invoked successully using my local openwhisk codes
   ```split.js
   function main(msg) {
      var separator = msg.separator || /\r?\n/;
      var payload = msg.payload.toString();
      var lines = payload.split(separator);
      return lines;
   }
   ```
   And
   ```sort.js
   function main(msg) {
      var lines = msg || [];
      console.log('sort before: ' + lines);
      lines.sort();
      return lines;
   }
   
   ```


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