KayK
Deno•3y ago•
4 replies
Kay

Log Deno.command process output

i need to execute a command wich will keep running until stopped and log the output.
i found this but it dosnt work
const command = new Deno.Command(
  "java",
  {
    args: [
      "-Xms512M",
      "-Xmx512M",
      "-XX:+UseG1GC",
      "-XX:G1HeapRegionSize=4M",
      "-XX:+UnlockExperimentalVMOptions",
      "-XX:+ParallelRefProcEnabled",
      "-XX:+AlwaysPreTouch",
      "-jar",
      "proxy.jar"
    ],
    stdout: "piped",
    stdin: "piped",
    stderr: "piped",
  },
);
const process = command.spawn();
for await (const line of readLines(process.stdout)) {
    emit_console_out(line);
}

this says: Argument of type 'ReadableStream<Uint8Array>' is not assignable to parameter of type 'Reader'. Property 'read' is missing in type 'ReadableStream<Uint8Array>' but required in type 'Reader'
and i know that process.stdout has a getReader but that dosnt seem to work either
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