issue on map when try to get an array from datatable rows

issue on map when try to get an array from datatable rows

sphamspham Posts: 2Questions: 2Answers: 0
edited February 2020 in Free community support

hi
i have an issue when try to get all data-filter in column,
i wish return an array [0,1]

but i have an object

i use this code ( this is here Datables object)

  let t = this.rows().data().map(x => x[1]['@data-filter']).unique()
  console.log(t)
  t.forEach(x => {
      select.append('<option>'+x+'</option>');
   })

because it not return clean array, it have an issue in foreach

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