import { type ReadLineOptions } from "https://deno.land/std@0.163.0/node/_readline_shared_types.d.ts";
Properties
input: ReadableStream
optional
output: WritableStream | undefinedInitial list of history lines. This option makes sense
only if terminal is set to true by the user or by an internal output
check, otherwise the history caching mechanism is not initialized at all.
If true, when a new input line added
to the history list duplicates an older one, this removes the older line
from the list.