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smpa01's avatar
smpa01
Community Champion
2 years ago
Solved

Equiavlent js Map

I have a set variable activity that returns a json object and I need to perform JS Array.prototype.map  equiavlent in Data Pipeline.   Can you please help. I don't want to manually hardcode by ar...
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  • Anonymous's avatar
    Anonymous
    2 years ago

    Hi smpa01 ,

     

    Yes, the regular js array methods are supported as of now. I'll let you know as soon as possible if subsequent tests reveal unsupported methods.

     

    Best Regards,
    Adamk Kong

     

    If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Anonymous's avatar
Anonymous
Not applicable
2 years ago

Hi smpa01 ,

 

You can try to modify your code like below, this might potentially give you the result 'col1,col2,col3' without hard-coding the array index.

@join(activity('Script1').output.resultSets.rows.map(a => a.src_colname), ',')

 

Best Regards,
Adamk Kong

 

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

 

  • smpa01's avatar
    smpa01
    Community Champion
    2 years ago

    Anonymous  are all js Array methods valid in pipeline expression?

    • Anonymous's avatar
      Anonymous
      Not applicable
      2 years ago

      Hi smpa01 ,

       

      Yes, the regular js array methods are supported as of now. I'll let you know as soon as possible if subsequent tests reveal unsupported methods.

       

      Best Regards,
      Adamk Kong

       

      If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.