@babel/preset-typescript - npm Package Compare versions

Comparing version 7.15.0 to 7.16.0

lib/index.js

@@ -23,2 +23,3 @@ 'use strict';
     allowNamespaces: "allowNamespaces",
+    disallowAmbiguousJSXLike: "disallowAmbiguousJSXLike",
     isTSX: "isTSX",
@@ -38,2 +39,8 @@ jsxPragma: "jsxPragma",
 
+  const disallowAmbiguousJSXLike = v.validateBooleanOption(TopLevelOptions.disallowAmbiguousJSXLike, options.disallowAmbiguousJSXLike, false);
+
+  if (disallowAmbiguousJSXLike) {
+    v.invariant(allExtensions, "disallowAmbiguousJSXLike:true requires allExtensions:true");
+  }
+
   const optimizeConstEnums = v.validateBooleanOption(TopLevelOptions.optimizeConstEnums, options.optimizeConstEnums, false);
@@ -43,2 +50,3 @@ return {
     allowNamespaces,
+    disallowAmbiguousJSXLike,
     isTSX,
@@ -57,2 +65,3 @@ jsxPragma,
     allowNamespaces,
+    disallowAmbiguousJSXLike,
     isTSX,
@@ -65,5 +74,6 @@ jsxPragma,
 
-  const pluginOptions = isTSX => ({
+  const pluginOptions = (isTSX, disallowAmbiguousJSXLike) => ({
     allowDeclareFields: opts.allowDeclareFields,
     allowNamespaces,
+    disallowAmbiguousJSXLike,
     isTSX,
@@ -78,9 +88,17 @@ jsxPragma,
     overrides: allExtensions ? [{
-      plugins: [[transformTypeScript__default['default'], pluginOptions(isTSX)]]
+      plugins: [[transformTypeScript__default['default'], pluginOptions(isTSX, disallowAmbiguousJSXLike)]]
     }] : [{
       test: /\.ts$/,
-      plugins: [[transformTypeScript__default['default'], pluginOptions(false)]]
+      plugins: [[transformTypeScript__default['default'], pluginOptions(false, false)]]
     }, {
+      test: /\.mts$/,
+      sourceType: "module",
+      plugins: [[transformTypeScript__default['default'], pluginOptions(false, true)]]
+    }, {
+      test: /\.cts$/,
+      sourceType: "script",
+      plugins: [[transformTypeScript__default['default'], pluginOptions(false, true)]]
+    }, {
       test: /\.tsx$/,
-      plugins: [[transformTypeScript__default['default'], pluginOptions(true)]]
+      plugins: [[transformTypeScript__default['default'], pluginOptions(true, false)]]
     }]
@@ -87,0 +105,0 @@ };

package.json

 {
   "name": "@babel/preset-typescript",
-  "version": "7.15.0",
+  "version": "7.16.0",
   "description": "Babel preset for TypeScript.",
@@ -22,3 +22,3 @@ "repository": {
     "@babel/helper-validator-option": "^7.14.5",
-    "@babel/plugin-transform-typescript": "^7.15.0"
+    "@babel/plugin-transform-typescript": "^7.16.0"
   },
@@ -29,4 +29,4 @@ "peerDependencies": {
   "devDependencies": {
-    "@babel/core": "7.15.0",
-    "@babel/helper-plugin-test-runner": "7.14.5"
+    "@babel/core": "^7.16.0",
+    "@babel/helper-plugin-test-runner": "^7.16.0"
   },
@@ -33,0 +33,0 @@ "homepage": "https://babel.dev/docs/en/next/babel-preset-typescript",

No alert changes

Improved metrics

Total package byte prevSize

13628

increased by22.37%

Lines of code

90

increased by21.62%

Dependency changes

• - Removedcaniuse-lite@1.0.30001612(transitive)

• Updated@babel/plugin-transform-typescript@^7.16.0