readline: expose unicodeLineSeparators property on Interface instance

Signed-off-by: Francesco Castaldi <info@francescocastaldi.it>
FrancescoCastaldi · Oct 3, 2026 · Oct 3, 2026 · Oct 3, 2026 · Oct 3, 2026 · Oct 3, 2026
commit d6fa926238b9368a3fea9ecf08ba6e7240837518
diff --git a/lib/internal/readline/interface.js b/lib/internal/readline/interface.js
@@ -272,6 +272,7 @@ function InterfaceConstructor(input, output, completer, terminal) {
   this.setPrompt(prompt);
 
   this.terminal = !!terminal;
+  this.unicodeLineSeparators = unicodeLineSeparators;
 
   function onerror(err) {
     self.emit('error', err);