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

Comparing version 7.21.4-esm.4 to 7.22.0

lib/const-enum.js

@@ -1,3 +0,9 @@
-import { translateEnumValues } from "./enum.js";
-export default function transpileConstEnum(path, t) {
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = transpileConstEnum;
+var _enum = require("./enum");
+function transpileConstEnum(path, t) {
   const {
@@ -13,3 +19,3 @@ name
     enumValues: entries
-  } = translateEnumValues(path, t);
+  } = (0, _enum.translateEnumValues)(path, t);
   if (isExported) {
@@ -16,0 +22,0 @@ const obj = t.objectExpression(entries.map(([name, value]) => t.objectProperty(t.isValidIdentifier(name) ? t.identifier(name) : t.stringLiteral(name), value)));

lib/enum.js

@@ -1,6 +0,13 @@
-import { template, types as t } from "@babel/core";
-import assert from "assert";
-import annotateAsPure from "@babel/helper-annotate-as-pure";
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = transpileEnum;
+exports.translateEnumValues = translateEnumValues;
+var _core = require("@babel/core");
+var _assert = require("assert");
+var _helperAnnotateAsPure = require("@babel/helper-annotate-as-pure");
 const ENUMS = new WeakMap();
-const buildEnumWrapper = template.expression(`
+const buildEnumWrapper = _core.template.expression(`
     (function (ID) {
@@ -11,3 +18,3 @@ ASSIGNMENTS;
   `);
-export default function transpileEnum(path, t) {
+function transpileEnum(path, t) {
   const {
@@ -41,3 +48,3 @@ node,
         }));
-        if (isPure) annotateAsPure(enumIIFE);
+        if (isPure) (0, _helperAnnotateAsPure.default)(enumIIFE);
         if (isSeen) {
@@ -67,6 +74,6 @@ const toReplace = parentPath.isExportDeclaration() ? parentPath : path;
 }
-const buildStringAssignment = template(`
+const buildStringAssignment = (0, _core.template)(`
   ENUM["NAME"] = VALUE;
 `);
-const buildNumericAssignment = template(`
+const buildNumericAssignment = (0, _core.template)(`
   ENUM[ENUM["NAME"] = VALUE] = "NAME";
@@ -110,3 +117,3 @@ `);
 };
-export function translateEnumValues(path, t) {
+function translateEnumValues(path, t) {
   const seen = new Map();
@@ -129,3 +136,3 @@ let constValue = -1;
         } else {
-          assert(typeof constValue === "string");
+          _assert(typeof constValue === "string");
           value = t.stringLiteral(constValue);
@@ -217,3 +224,3 @@ }
       const prop = expr.property;
-      if (!t.isIdentifier(obj) || (expr.computed ? !t.isStringLiteral(prop) : !t.isIdentifier(prop))) {
+      if (!_core.types.isIdentifier(obj) || (expr.computed ? !_core.types.isStringLiteral(prop) : !_core.types.isIdentifier(prop))) {
         return;
@@ -220,0 +227,0 @@ }

lib/index.js

@@ -1,7 +0,13 @@
-import { declare } from "@babel/helper-plugin-utils";
-import syntaxTypeScript from "@babel/plugin-syntax-typescript";
-import { injectInitialization } from "@babel/helper-create-class-features-plugin";
-import transpileConstEnum from "./const-enum.js";
-import transpileEnum from "./enum.js";
-import transpileNamespace from "./namespace.js";
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _helperPluginUtils = require("@babel/helper-plugin-utils");
+var _pluginSyntaxTypescript = require("@babel/plugin-syntax-typescript");
+var _helperCreateClassFeaturesPlugin = require("@babel/helper-create-class-features-plugin");
+var _constEnum = require("./const-enum");
+var _enum = require("./enum");
+var _namespace = require("./namespace");
 function isInType(path) {
@@ -47,3 +53,8 @@ switch (path.parent.type) {
 }
-export default declare((api, opts) => {
+function assertCjsTransformEnabled(path, pass, wrong, suggestion, extra = "") {
+  if (pass.file.get("@babel/plugin-transform-modules-*") !== "commonjs") {
+    throw path.buildCodeFrameError(`\`${wrong}\` is only supported when compiling modules to CommonJS.\n` + `Please consider using \`${suggestion}\`${extra}, or add ` + `@babel/plugin-transform-modules-commonjs to your Babel config.`);
+  }
+}
+var _default = (0, _helperPluginUtils.declare)((api, opts) => {
   const {
@@ -143,3 +154,3 @@ types: t,
       }
-      injectInitialization(classPath, path, assigns);
+      (0, _helperCreateClassFeaturesPlugin.injectInitialization)(classPath, path, assigns);
     }
@@ -149,3 +160,3 @@ };
     name: "transform-typescript",
-    inherits: syntaxTypeScript,
+    inherits: _pluginSyntaxTypescript.default,
     visitor: {
@@ -366,3 +377,3 @@ Pattern: visitPattern,
       TSModuleDeclaration(path) {
-        transpileNamespace(path, allowNamespaces);
+        (0, _namespace.default)(path, allowNamespaces);
       },
@@ -377,16 +388,28 @@ TSInterfaceDeclaration(path) {
         if (optimizeConstEnums && path.node.const) {
-          transpileConstEnum(path, t);
+          (0, _constEnum.default)(path, t);
         } else {
-          transpileEnum(path, t);
+          (0, _enum.default)(path, t);
         }
       },
-      TSImportEqualsDeclaration(path) {
-        if (t.isTSExternalModuleReference(path.node.moduleReference)) {
-          throw path.buildCodeFrameError(`\`import ${path.node.id.name} = require('${path.node.moduleReference.expression.value}')\` ` + "is not supported by @babel/plugin-transform-typescript\n" + "Please consider using " + `\`import ${path.node.id.name} from '${path.node.moduleReference.expression.value}';\` alongside ` + "Typescript's --allowSyntheticDefaultImports option.");
+      TSImportEqualsDeclaration(path, pass) {
+        const {
+          id,
+          moduleReference
+        } = path.node;
+        let init;
+        let varKind;
+        if (t.isTSExternalModuleReference(moduleReference)) {
+          assertCjsTransformEnabled(path, pass, `import ${id.name} = require(...);`, `import ${id.name} from '...';`, " alongside Typescript's --allowSyntheticDefaultImports option");
+          init = t.callExpression(t.identifier("require"), [moduleReference.expression]);
+          varKind = "const";
+        } else {
+          init = entityNameToExpr(moduleReference);
+          varKind = "var";
         }
-        path.replaceWith(t.variableDeclaration("var", [t.variableDeclarator(path.node.id, entityNameToExpr(path.node.moduleReference))]));
+        path.replaceWith(t.variableDeclaration(varKind, [t.variableDeclarator(id, init)]));
         path.scope.registerDeclaration(path);
       },
-      TSExportAssignment(path) {
-        throw path.buildCodeFrameError("`export =` is not supported by @babel/plugin-transform-typescript\n" + "Please consider using `export <value>;`.");
+      TSExportAssignment(path, pass) {
+        assertCjsTransformEnabled(path, pass, `export = <value>;`, `export default <value>;`);
+        path.replaceWith(template.statement.ast`module.exports = ${path.node.expression}`);
       },
@@ -461,3 +484,4 @@ TSTypeAssertion(path) {
 });
+exports.default = _default;
 
 //# sourceMappingURL=index.js.map

lib/namespace.js

@@ -1,3 +0,9 @@
-import { template, types as t } from "@babel/core";
-export default function transpileNamespace(path, allowNamespaces) {
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = transpileNamespace;
+var _core = require("@babel/core");
+function transpileNamespace(path, allowNamespaces) {
   if (path.node.declare || path.node.id.type === "StringLiteral") {
@@ -11,3 +17,3 @@ path.remove();
   const name = path.node.id.name;
-  const value = handleNested(path, t.cloneNode(path.node, true));
+  const value = handleNested(path, _core.types.cloneNode(path.node, true));
   const bound = path.scope.hasOwnBinding(name);
@@ -29,6 +35,6 @@ if (path.parent.type === "ExportNamedDeclaration") {
 function getDeclaration(name) {
-  return t.variableDeclaration("let", [t.variableDeclarator(t.identifier(name))]);
+  return _core.types.variableDeclaration("let", [_core.types.variableDeclarator(_core.types.identifier(name))]);
 }
 function getMemberExpression(name, itemName) {
-  return t.memberExpression(t.identifier(name), t.identifier(itemName));
+  return _core.types.memberExpression(_core.types.identifier(name), _core.types.identifier(itemName));
 }
@@ -42,14 +48,14 @@ function handleVariableDeclaration(node, name, hub) {
   } = node;
-  if (declarations.every(declarator => t.isIdentifier(declarator.id))) {
+  if (declarations.every(declarator => _core.types.isIdentifier(declarator.id))) {
     for (const declarator of declarations) {
-      declarator.init = t.assignmentExpression("=", getMemberExpression(name, declarator.id.name), declarator.init);
+      declarator.init = _core.types.assignmentExpression("=", getMemberExpression(name, declarator.id.name), declarator.init);
     }
     return [node];
   }
-  const bindingIdentifiers = t.getBindingIdentifiers(node);
+  const bindingIdentifiers = _core.types.getBindingIdentifiers(node);
   const assignments = [];
   for (const idName in bindingIdentifiers) {
-    assignments.push(t.assignmentExpression("=", getMemberExpression(name, idName), t.cloneNode(bindingIdentifiers[idName])));
+    assignments.push(_core.types.assignmentExpression("=", getMemberExpression(name, idName), _core.types.cloneNode(bindingIdentifiers[idName])));
   }
-  return [node, t.expressionStatement(t.sequenceExpression(assignments))];
+  return [node, _core.types.expressionStatement(_core.types.sequenceExpression(assignments))];
 }
@@ -62,5 +68,5 @@ function buildNestedAmbientModuleError(path, node) {
   const realName = node.id;
-  t.assertIdentifier(realName);
+  _core.types.assertIdentifier(realName);
   const name = path.scope.generateUid(realName.name);
-  const namespaceTopLevel = t.isTSModuleBlock(node.body) ? node.body.body : [t.exportNamedDeclaration(node.body)];
+  const namespaceTopLevel = _core.types.isTSModuleBlock(node.body) ? node.body.body : [_core.types.exportNamedDeclaration(node.body)];
   for (let i = 0; i < namespaceTopLevel.length; i++) {
@@ -71,3 +77,3 @@ const subNode = namespaceTopLevel[i];
         {
-          if (!t.isIdentifier(subNode.id)) {
+          if (!_core.types.isIdentifier(subNode.id)) {
             throw buildNestedAmbientModuleError(path, subNode);
@@ -92,3 +98,3 @@ }
         {
-          for (const name in t.getBindingIdentifiers(subNode)) {
+          for (const name in _core.types.getBindingIdentifiers(subNode)) {
             names.add(name);
@@ -112,3 +118,3 @@ }
           names.add(itemName);
-          namespaceTopLevel.splice(i++, 1, subNode.declaration, t.expressionStatement(t.assignmentExpression("=", getMemberExpression(name, itemName), t.identifier(itemName))));
+          namespaceTopLevel.splice(i++, 1, subNode.declaration, _core.types.expressionStatement(_core.types.assignmentExpression("=", getMemberExpression(name, itemName), _core.types.identifier(itemName))));
           break;
@@ -125,6 +131,6 @@ }
         {
-          if (!t.isIdentifier(subNode.declaration.id)) {
+          if (!_core.types.isIdentifier(subNode.declaration.id)) {
             throw buildNestedAmbientModuleError(path, subNode.declaration);
           }
-          const transformed = handleNested(path, subNode.declaration, t.identifier(name));
+          const transformed = handleNested(path, subNode.declaration, _core.types.identifier(name));
           const moduleName = subNode.declaration.id.name;
@@ -140,14 +146,14 @@ if (names.has(moduleName)) {
   }
-  let fallthroughValue = t.objectExpression([]);
+  let fallthroughValue = _core.types.objectExpression([]);
   if (parentExport) {
-    const memberExpr = t.memberExpression(parentExport, realName);
-    fallthroughValue = template.expression.ast`
-      ${t.cloneNode(memberExpr)} ||
-        (${t.cloneNode(memberExpr)} = ${fallthroughValue})
+    const memberExpr = _core.types.memberExpression(parentExport, realName);
+    fallthroughValue = _core.template.expression.ast`
+      ${_core.types.cloneNode(memberExpr)} ||
+        (${_core.types.cloneNode(memberExpr)} = ${fallthroughValue})
     `;
   }
-  return template.statement.ast`
-    (function (${t.identifier(name)}) {
+  return _core.template.statement.ast`
+    (function (${_core.types.identifier(name)}) {
       ${namespaceTopLevel}
-    })(${realName} || (${t.cloneNode(realName)} = ${fallthroughValue}));
+    })(${realName} || (${_core.types.cloneNode(realName)} = ${fallthroughValue}));
   `;
@@ -154,0 +160,0 @@ }

lib/package.json

@@ -1,1 +0,1 @@
-{ "type": "module" }
+{ "type": "script" }

package.json

 {
   "name": "@babel/plugin-transform-typescript",
-  "version": "7.21.4-esm.4",
+  "version": "7.22.0",
   "description": "Transform TypeScript into ES.next",
@@ -20,15 +20,15 @@ "repository": {
   "dependencies": {
-    "@babel/helper-annotate-as-pure": "7.21.4-esm.4",
-    "@babel/helper-create-class-features-plugin": "7.21.4-esm.4",
-    "@babel/helper-plugin-utils": "7.21.4-esm.4",
-    "@babel/plugin-syntax-typescript": "7.21.4-esm.4"
+    "@babel/helper-annotate-as-pure": "^7.18.6",
+    "@babel/helper-create-class-features-plugin": "^7.22.0",
+    "@babel/helper-plugin-utils": "^7.21.5",
+    "@babel/plugin-syntax-typescript": "^7.21.4"
   },
   "peerDependencies": {
-    "@babel/core": "^7.0.0-0 || ^7.21.4-esm.2"
+    "@babel/core": "^7.0.0-0"
   },
   "devDependencies": {
-    "@babel/core": "7.21.4-esm.4",
-    "@babel/helper-plugin-test-runner": "7.21.4-esm.4",
-    "@babel/traverse": "7.21.4-esm.4",
-    "@babel/types": "7.21.4-esm.4"
+    "@babel/core": "^7.22.0",
+    "@babel/helper-plugin-test-runner": "^7.18.6",
+    "@babel/traverse": "^7.22.0",
+    "@babel/types": "^7.22.0"
   },
@@ -40,3 +40,3 @@ "homepage": "https://babel.dev/docs/en/next/babel-plugin-transform-typescript",
   "author": "The Babel Team (https://babel.dev/team)",
-  "type": "module"
+  "type": "commonjs"
 }

Fixed alerts

No v1

Quality

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

125906

increased by2.37%

Lines of code

983

increased by4.02%

Number of low quality alerts

1

decreased by-50%

Worsened metrics

Is type module

No

Dependency changes

• + Added@babel/helper-annotate-as-pure@7.22.5(transitive)

• + Added@babel/helper-create-class-features-plugin@7.24.5(transitive)

• + Added@babel/helper-member-expression-to-functions@7.24.5(transitive)

• + Added@babel/helper-optimise-call-expression@7.22.5(transitive)

• + Added@babel/helper-plugin-utils@7.24.5(transitive)

• + Added@babel/helper-replace-supers@7.24.1(transitive)

• + Added@babel/helper-skip-transparent-expression-wrappers@7.22.5(transitive)

• + Added@babel/plugin-syntax-typescript@7.24.1(transitive)

• - Removed@babel/code-frame@7.21.4-esm.4(transitive)

• - Removed@babel/generator@7.21.4-esm.4(transitive)

• - Removed@babel/helper-annotate-as-pure@7.21.4-esm.4(transitive)

• - Removed@babel/helper-create-class-features-plugin@7.21.4-esm.4(transitive)

• - Removed@babel/helper-environment-visitor@7.21.4-esm.4(transitive)

• - Removed@babel/helper-function-name@7.21.4-esm.4(transitive)

• - Removed@babel/helper-hoist-variables@7.21.4-esm.4(transitive)

• - Removed@babel/helper-member-expression-to-functions@7.21.4-esm.4(transitive)

• - Removed@babel/helper-optimise-call-expression@7.21.4-esm.4(transitive)

• - Removed@babel/helper-plugin-utils@7.21.4-esm.4(transitive)

• - Removed@babel/helper-replace-supers@7.21.4-esm.4(transitive)

• - Removed@babel/helper-skip-transparent-expression-wrappers@7.21.4-esm.4(transitive)

• - Removed@babel/helper-split-export-declaration@7.21.4-esm.4(transitive)

• - Removed@babel/helper-string-parser@7.21.4-esm.4(transitive)

• - Removed@babel/helper-validator-identifier@7.21.4-esm.4(transitive)

• - Removed@babel/highlight@7.21.4-esm.4(transitive)

• - Removed@babel/parser@7.21.4-esm.4(transitive)

• - Removed@babel/plugin-syntax-typescript@7.21.4-esm.4(transitive)

• - Removed@babel/template@7.21.4-esm.4(transitive)

• - Removed@babel/traverse@7.21.4-esm.4(transitive)

• - Removed@babel/types@7.21.4-esm.4(transitive)

• Updated@babel/helper-annotate-as-pure@^7.18.6

• Updated@babel/helper-create-class-features-plugin@^7.22.0

• Updated@babel/helper-plugin-utils@^7.21.5

• Updated@babel/plugin-syntax-typescript@^7.21.4