Use the correct context when re-using a cached NodePath

packages/babel-plugin-transform-modules-systemjs/test/fixtures/regression/issue-12329/input.mjs

@@ -0,0 +1,5 @@
+let Vec3;
+
+export class Light {
+    _color = Vec3;
+}

packages/babel-plugin-transform-modules-systemjs/test/fixtures/regression/issue-12329/options.json

@@ -0,0 +1,6 @@
+{
+  "plugins": [
+    "transform-modules-systemjs",
+    "proposal-class-properties"
+  ]
+}

packages/babel-plugin-transform-modules-systemjs/test/fixtures/regression/issue-12329/output.mjs

@@ -0,0 +1,21 @@
+System.register([], function (_export, _context) {
+  "use strict";
+
+  var Light, Vec3;
+
+  function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
+
+  _export("Light", void 0);
+
+  return {
+    setters: [],
+    execute: function () {
+      _export("Light", Light = class Light {
+        constructor() {
+          _defineProperty(this, "_color", Vec3);
+        }
+
+      });
+    }
+  };
+});

packages/babel-plugin-transform-parameters/test/fixtures/regression/6057-expanded/output.js

@@ -1,5 +1,7 @@
 "use strict";
 
+function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
+
 Object.defineProperty(exports, "__esModule", {
   value: true
 });
@@ -9,8 +11,6 @@ var _args = _interopRequireDefault(require("utils/url/args"));
 
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
-function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
-
 function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
 
 function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

packages/babel-preset-env/test/fixtures/sanity/block-scoping-for-of/output.js

@@ -6,7 +6,7 @@ function _iterableToArrayLimit(arr, i) { if (typeof Symbol === "undefined" || !(
 
 function _arrayWithHoles(arr) { if (Array.isArray(arr)) return arr; }
 
-function _createForOfIteratorHelper(o, allowArrayLike) { var it; if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e) { throw _e; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = o[Symbol.iterator](); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e2) { didErr = true; err = _e2; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; }
+function _createForOfIteratorHelper(o, allowArrayLike) { var it; if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; var F = function F() {}; return { s: F, n: function n() { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }, e: function e(_e2) { throw _e2; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var normalCompletion = true, didErr = false, err; return { s: function s() { it = o[Symbol.iterator](); }, n: function n() { var step = it.next(); normalCompletion = step.done; return step; }, e: function e(_e3) { didErr = true; err = _e3; }, f: function f() { try { if (!normalCompletion && it["return"] != null) it["return"](); } finally { if (didErr) throw err; } } }; }
 
 function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
 

packages/babel-traverse/src/path/family.js

@@ -162,7 +162,7 @@ export function getAllPrevSiblings(): NodePath[] {
 
 export function get(
   key: string,
-  context?: boolean | TraversalContext,
+  context?: boolean | TraversalContext = true,
 ): NodePath | NodePath[] {
   if (context === true) context = this.context;
   const parts = key.split(".");