readline: refactor Interface to ES2015 class

PR-URL: #37947 Fixes: #37287 Reviewed-By: Matteo Collina <[email protected]> Reviewed-By: Benjamin Gruenbaum <[email protected]> Reviewed-By: Robert Nagy <[email protected]>
nodejs · Sep 16, 2021 · 592d1c3 · 592d1c3
1 parent 0f1765e
commit 592d1c3
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diff --git a/lib/internal/readline/emitKeypressEvents.js b/lib/internal/readline/emitKeypressEvents.js
@@ -10,6 +10,9 @@ const {
   CSI,
   emitKeys,
 } = require('internal/readline/utils');
+const {
+  kSawKeyPress,
+} = require('internal/readline/interface');
 
 const { clearTimeout, setTimeout } = require('timers');
 const {
@@ -47,7 +50,7 @@ function emitKeypressEvents(stream, iface = {}) {
         clearTimeout(timeoutId);
 
         // This supports characters of length 2.
-        iface._sawKeyPress = charLengthAt(string, 0) === string.length;
+        iface[kSawKeyPress] = charLengthAt(string, 0) === string.length;
         iface.isCompletionEnabled = false;
 
         let length = 0;