rebase

Author: liuxingbaoyu

docs/v8-migration-api.md

@@ -1246,8 +1246,6 @@ Other than the changes listed below, `@babel/parser` is affected by all the [AST
 
 - Remove methods starting with `_` from `Scope` and `NodePath` ([#16504](https://github.com/babel/babel/pull/16504), [#16705](https://github.com/babel/babel/pull/16705))
 
-  These methods were meant to be private.
-
   ```js
   // NodePath.prototype
   _assertUnremoved

js/minirepl.js

@@ -1,4 +1,4 @@
-/*global ace Babel*/
+/*global $ ace Babel*/
 /*eslint quotes: ["error", "double", { "avoidEscape": true }]*/
 import debounce from "lodash.debounce";
 
@@ -94,17 +94,11 @@ function simulateKeys(inEditor, outEditor, texts) {
 
 function showError(editor, babelError) {
   editor.setValue("");
-  const replErrorElement = document.querySelector(".hero-repl__error");
-  if (replErrorElement) {
-    replErrorElement.textContent = babelError;
-    replErrorElement.classList.add("hero-repl__error--visible");
-  }
+  $(".hero-repl__error").text(babelError).addClass("hero-repl__error--visible");
 }
 
 function hideError() {
-  document
-    .querySelector(".hero-repl__error")
-    ?.classList.remove("hero-repl__error--visible");
+  $(".hero-repl__error").removeClass("hero-repl__error--visible");
 }
 
 function compileCode(sourceEditor, targetEditor) {
@@ -146,8 +140,8 @@ const BABEL_MINI_REPL = {
     // don't init editor on mobile devices
     if (isMobile()) return;
 
-    document.querySelector(".dummy-hero-repl")?.setAttribute("hidden", true);
-    document.querySelector(".hero-repl")?.removeAttribute("hidden");
+    $(".dummy-hero-repl").prop("hidden", true);
+    $(".hero-repl").prop("hidden", false);
 
     inEditor = setupEditor("hero-repl-in", true);
 
@@ -163,14 +157,14 @@ const BABEL_MINI_REPL = {
       debouncedUpdate();
     });
 
-    document.getElementById("hero-repl-in")?.addEventListener("click", () => {
+    $("#hero-repl-in").on("click", function () {
       if (runDemo) {
         BABEL_MINI_REPL.stopDemo();
       }
     });
 
     setTimeout(function () {
-      document.querySelector(".hero-repl")?.classList.add("hero-repl--visible");
+      $(".hero-repl").addClass("hero-repl--visible");
       simulateKeys(inEditor, outEditor, miniReplExamples);
     }, 150);
   },