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crates/turbopack-node/src/debug.rs

@@ -2,6 +2,11 @@ use std::env;
 
 const DEBUG_JS_VAR: &str = "TURBOPACK_DEBUG_JS";
 
+/// Checks if the operation passed is included in the `TURBOPACK_DEBUG_JS` env
+/// var to enable node.js debugging at runtime.
+///
+/// This is preferable to manually passing a boolean because recompiling won't
+/// be necessary.
 pub fn should_debug(operation: &str) -> bool {
     let Ok(val) = env::var(DEBUG_JS_VAR) else {
         return false;