element_at
function element_at(column, index): Column;Defined in: functions/collection.ts:119
Returns the element at the given (1-based) index in the array or the value
for the given key in a map. index accepts a Column, a column-name string,
or a numeric literal. For a literal map key use lit("key") explicitly.
Parameters
Section titled “Parameters”| Parameter | Type |
|---|---|
column |
ColOrName |
index |
number | ColOrName |