@babel/plugin-transform-typescript - npm Package Compare versions

Comparing version 7.15.0 to 7.15.4

lib/namespace.js

@@ -75,7 +75,12 @@ "use strict";
 
+function buildNestedAmbiendModuleError(path, node) {
+  throw path.hub.buildError(node, "Ambient modules cannot be nested in other modules or namespaces.", Error);
+}
+
 function handleNested(path, t, node, parentExport) {
   const names = new Set();
   const realName = node.id;
+  t.assertIdentifier(realName);
   const name = path.scope.generateUid(realName.name);
-  const namespaceTopLevel = node.body.body;
+  const namespaceTopLevel = t.isTSModuleBlock(node.body) ? node.body.body : [t.exportNamedDeclaration(node.body)];
 
@@ -88,2 +93,6 @@ for (let i = 0; i < namespaceTopLevel.length; i++) {
         {
+          if (!t.isIdentifier(subNode.id)) {
+            throw buildNestedAmbiendModuleError(path, subNode);
+          }
+
           const transformed = handleNested(path, t, subNode);
@@ -144,2 +153,6 @@ const moduleName = subNode.id.name;
         {
+          if (!t.isIdentifier(subNode.declaration.id)) {
+            throw buildNestedAmbiendModuleError(path, subNode.declaration);
+          }
+
           const transformed = handleNested(path, t, subNode.declaration, t.identifier(name));
@@ -146,0 +159,0 @@ const moduleName = subNode.declaration.id.name;

package.json

 {
   "name": "@babel/plugin-transform-typescript",
-  "version": "7.15.0",
+  "version": "7.15.4",
   "description": "Transform TypeScript into ES.next",
@@ -20,3 +20,3 @@ "repository": {
   "dependencies": {
-    "@babel/helper-create-class-features-plugin": "^7.15.0",
+    "@babel/helper-create-class-features-plugin": "^7.15.4",
     "@babel/helper-plugin-utils": "^7.14.5",
@@ -29,6 +29,6 @@ "@babel/plugin-syntax-typescript": "^7.14.5"
   "devDependencies": {
-    "@babel/core": "7.15.0",
+    "@babel/core": "7.15.4",
     "@babel/helper-plugin-test-runner": "7.14.5",
-    "@babel/traverse": "7.15.0",
-    "@babel/types": "7.15.0"
+    "@babel/traverse": "7.15.4",
+    "@babel/types": "7.15.4"
   },
@@ -35,0 +35,0 @@ "homepage": "https://babel.dev/docs/en/next/babel-plugin-transform-typescript",

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Improved metrics

Total package byte prevSize

30710

increased by1.78%

Lines of code

813

increased by1.25%

Worsened metrics

Number of low license alerts

1

increased byInfinity%

Dependency changes

• + Addedcaniuse-lite@1.0.30001620(transitive)

• + Addedpicocolors@1.0.1(transitive)

• + Addedupdate-browserslist-db@1.0.16(transitive)

• - Removedcaniuse-lite@1.0.30001616(transitive)

• - Removedelectron-to-chromium@1.4.763(transitive)

• - Removedpicocolors@1.0.0(transitive)

• - Removedupdate-browserslist-db@1.0.15(transitive)

• Updated@babel/helper-create-class-features-plugin@^7.15.4