trailersDistinct
var trailersDistinct: {node/Dict<ERROR CLASS: Symbol not found for js.array.ReadonlyArray<kotlin/String>>=} ERROR CLASS: Symbol not found for Record<kotlin/String, ERROR CLASS: Symbol not found for js.array.ReadonlyArray<kotlin/String>>(source)
Similar to message.trailers, but there is no join logic and the values are always arrays of strings, even for headers received just once. Only populated at the 'end' event.
Since
v18.3.0, v16.17.0