pub const PARK_DEADLINE_ENV: &str = "NAPI_RUNTIME_PARK_DEADLINE_MS";Expand description
Environment variable that arms deadline-based block_on deadlock
detection: milliseconds a runtime-owned park may sleep with zero runtime
progress before panicking (see RuntimeOptions::park_deadline).
Missing, non-numeric or 0 all mean “disabled”. The runtime does NOT
read this variable itself: the embedding host’s env-resolution parses it
once at addon load and hands the result to configure through
RuntimeOptions::park_deadline. The name is the conventional default;
hosts may resolve their own variable into the same field.