kotlin-node/node.util/getSystemErrorMessage

getSystemErrorMessage

external fun getSystemErrorMessage(err: Number): String(source)

Returns the string message for a numeric error code that comes from a Node.js API. The mapping between error codes and string messages is platform-dependent.

fs.access('file/that/does/not/exist', (err) => {
  const name = util.getSystemErrorMessage(err.errno);
  console.error(name);  // no such file or directory
});

Since

v22.12.0