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

Comparing version 8.0.0-alpha.4 to 8.0.0-alpha.5

lib/index.js

@@ -112,3 +112,4 @@ import { declare } from '@babel/helper-plugin-utils';
 function translateEnumValues(path, t) {
-  const seen = new Map();
+  const bindingIdentifier = path.scope.getBindingIdentifier(path.node.id.name);
+  const seen = ENUMS.get(bindingIdentifier) ?? new Map();
   let constValue = -1;
@@ -236,9 +237,6 @@ let lastName;
       if (seen.has(path.node)) return;
-      const bindingInitPath = path.resolve();
-      if (bindingInitPath) {
-        seen.add(path.node);
-        value = computeConstantValue(bindingInitPath, undefined, seen);
-        prevMembers?.set(name, value);
-        return value;
-      }
+      seen.add(path.node);
+      value = computeConstantValue(path.resolve(), prevMembers, seen);
+      prevMembers?.set(name, value);
+      return value;
     }
@@ -352,2 +350,15 @@ }
 
+const GLOBAL_TYPES = new WeakMap();
+function isGlobalType({
+  scope
+}, name) {
+  if (scope.hasBinding(name)) return false;
+  if (GLOBAL_TYPES.get(scope).has(name)) return true;
+  console.warn(`The exported identifier "${name}" is not declared in Babel's scope tracker\n` + `as a JavaScript value binding, and "@babel/plugin-transform-typescript"\n` + `never encountered it as a TypeScript type declaration.\n` + `It will be treated as a JavaScript value.\n\n` + `This problem is likely caused by another plugin injecting\n` + `"${name}" without registering it in the scope tracker. If you are the author\n` + ` of that plugin, please use "scope.registerDeclaration(declarationPath)".`);
+  return false;
+}
+function registerGlobalType(programScope, name) {
+  GLOBAL_TYPES.get(programScope).add(name);
+}
+
 function transpileNamespace(path, allowNamespaces) {
@@ -364,2 +375,4 @@ if (path.node.declare || path.node.id.type === "StringLiteral") {
   if (value === null) {
+    const program = path.findParent(p => p.isProgram());
+    registerGlobalType(program.scope, name);
     path.remove();
@@ -522,16 +535,4 @@ } else if (path.scope.hasOwnBinding(name)) {
 }
-const GLOBAL_TYPES = new WeakMap();
 const NEEDS_EXPLICIT_ESM = new WeakMap();
 const PARSED_PARAMS = new WeakSet();
-function isGlobalType({
-  scope
-}, name) {
-  if (scope.hasBinding(name)) return false;
-  if (GLOBAL_TYPES.get(scope).has(name)) return true;
-  console.warn(`The exported identifier "${name}" is not declared in Babel's scope tracker\n` + `as a JavaScript value binding, and "@babel/plugin-transform-typescript"\n` + `never encountered it as a TypeScript type declaration.\n` + `It will be treated as a JavaScript value.\n\n` + `This problem is likely caused by another plugin injecting\n` + `"${name}" without registering it in the scope tracker. If you are the author\n` + ` of that plugin, please use "scope.registerDeclaration(declarationPath)".`);
-  return false;
-}
-function registerGlobalType(programScope, name) {
-  GLOBAL_TYPES.get(programScope).add(name);
-}
 function safeRemove(path) {
@@ -559,3 +560,3 @@ const ids = path.getBindingIdentifiers();
   } = api;
-  api.assertVersion(7);
+  api.assertVersion("8.0.0-alpha.5");
   const JSX_PRAGMA_REGEX = /\*?\s*@jsx((?:Frag)?)\s+([^\s]+)/;
@@ -626,3 +627,4 @@ const {
           assigns.push(template.statement.ast`
-          this.${t.cloneNode(id)} = ${t.cloneNode(id)}`);
+              this.${t.cloneNode(id)} = ${t.cloneNode(id)}
+            `);
           paramPath.replaceWith(paramPath.get("parameter"));
@@ -629,0 +631,0 @@ scope.registerBinding("param", paramPath);

package.json

 {
   "name": "@babel/plugin-transform-typescript",
-  "version": "8.0.0-alpha.4",
+  "version": "8.0.0-alpha.5",
   "description": "Transform TypeScript into ES.next",
@@ -20,15 +20,15 @@ "repository": {
   "dependencies": {
-    "@babel/helper-annotate-as-pure": "^8.0.0-alpha.4",
-    "@babel/helper-create-class-features-plugin": "^8.0.0-alpha.4",
-    "@babel/helper-plugin-utils": "^8.0.0-alpha.4",
-    "@babel/plugin-syntax-typescript": "^8.0.0-alpha.4"
+    "@babel/helper-annotate-as-pure": "^8.0.0-alpha.5",
+    "@babel/helper-create-class-features-plugin": "^8.0.0-alpha.5",
+    "@babel/helper-plugin-utils": "^8.0.0-alpha.5",
+    "@babel/plugin-syntax-typescript": "^8.0.0-alpha.5"
   },
   "peerDependencies": {
-    "@babel/core": "^8.0.0-alpha.4"
+    "@babel/core": "^8.0.0-alpha.5"
   },
   "devDependencies": {
-    "@babel/core": "^8.0.0-alpha.4",
-    "@babel/helper-plugin-test-runner": "^8.0.0-alpha.4",
-    "@babel/traverse": "^8.0.0-alpha.4",
-    "@babel/types": "^8.0.0-alpha.4"
+    "@babel/core": "^8.0.0-alpha.5",
+    "@babel/helper-plugin-test-runner": "^8.0.0-alpha.5",
+    "@babel/traverse": "^8.0.0-alpha.5",
+    "@babel/types": "^8.0.0-alpha.5"
   },
@@ -35,0 +35,0 @@ "homepage": "https://babel.dev/docs/en/next/babel-plugin-transform-typescript",

No alert changes

Improved metrics

Total package byte prevSize

131590

increased by0.83%

Lines of code

964

increased by0.1%

Dependency changes

• Updated@babel/helper-annotate-as-pure@^8.0.0-alpha.5

• Updated@babel/helper-create-class-features-plugin@^8.0.0-alpha.5

• Updated@babel/helper-plugin-utils@^8.0.0-alpha.5

• Updated@babel/plugin-syntax-typescript@^8.0.0-alpha.5