Creating a header row in a CSV file with Angular 4/Typescript

Currently, I have a code snippet that retrieves data and saves it to a CSV file. However, the issue is that it's writing the data in columns rather than in a header row. I attempted toggling the 'showLabels' option between true and false to resolve this problem, but unfortunately, it didn't work as expected. Can someone please assist me in figuring out what I might be missing here?

var options = { 
  fieldSeparator: ',',
  quoteStrings: '"',
  decimalseparator: '.',
  showLabels: true, 
  showTitle: false
};

new Angular2Csv(this.data, 'test', options);

Answer №1

Give this a shot:

new Angular2Csv(this.data, 'example', { headers: Object.keys(this.data[0]) });

A related problem has also been discussed.

Check out the stackblitz demo here: https://angular-abc123.stackblitz.io

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