ts-node - npm Package Compare versions

Comparing version 10.9.1 to 10.9.2

dist/transpilers/swc.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.createSwcOptions = exports.targetMapping = exports.create = void 0;
+const ts_internals_1 = require("../ts-internals");
 function create(createOptions) {
@@ -38,5 +39,3 @@ const { swc, service: { config, projectLocalResolveHelper }, transpilerConfigLocalResolveHelper, nodeModuleEmitKind, } = createOptions;
         const { fileName } = transpileOptions;
-        const swcOptions = fileName.endsWith('.tsx') || fileName.endsWith('.jsx')
-            ? tsxOptions
-            : nonTsxOptions;
+        const swcOptions = fileName.endsWith('.tsx') || fileName.endsWith('.jsx') ? tsxOptions : nonTsxOptions;
         const { code, map } = swcInstance.transformSync(input, {
@@ -65,3 +64,3 @@ ...swcOptions,
 exports.targetMapping.set(/* ts.ScriptTarget.ES2022 */ 9, 'es2022');
-exports.targetMapping.set(/* ts.ScriptTarget.ESNext */ 99, 'es2022');
+exports.targetMapping.set(/* ts.ScriptTarget.ESNext */ 99, 'esnext');
 /**
@@ -82,2 +81,3 @@ * @internal
     'es2022',
+    'esnext',
 ];
@@ -106,3 +106,3 @@ const ModuleKind = {
     var _a;
-    const { esModuleInterop, sourceMap, importHelpers, experimentalDecorators, emitDecoratorMetadata, target, module, jsx, jsxFactory, jsxFragmentFactory, strict, alwaysStrict, noImplicitUseStrict, } = compilerOptions;
+    const { esModuleInterop, sourceMap, importHelpers, experimentalDecorators, emitDecoratorMetadata, target, module, jsx, jsxFactory, jsxFragmentFactory, strict, alwaysStrict, noImplicitUseStrict, jsxImportSource, } = compilerOptions;
     let swcTarget = (_a = exports.targetMapping.get(target)) !== null && _a !== void 0 ? _a : 'es3';
@@ -152,6 +152,5 @@ // Downgrade to lower target if swc does not support the selected target.
         : true;
-    const jsxRuntime = jsx === JsxEmit.ReactJSX || jsx === JsxEmit.ReactJSXDev
-        ? 'automatic'
-        : undefined;
+    const jsxRuntime = jsx === JsxEmit.ReactJSX || jsx === JsxEmit.ReactJSXDev ? 'automatic' : undefined;
     const jsxDevelopment = jsx === JsxEmit.ReactJSXDev ? true : undefined;
+    const useDefineForClassFields = (0, ts_internals_1.getUseDefineForClassFields)(compilerOptions);
     const nonTsxOptions = createVariant(false);
@@ -166,7 +165,11 @@ const tsxOptions = createVariant(true);
                 ? {
-                    noInterop: !esModuleInterop,
                     type: moduleType,
-                    strictMode,
-                    // For NodeNext and Node12, emit as CJS but do not transform dynamic imports
-                    ignoreDynamic: nodeModuleEmitKind === 'nodecjs',
+                    ...(moduleType === 'amd' || moduleType === 'commonjs' || moduleType === 'umd'
+                        ? {
+                            noInterop: !esModuleInterop,
+                            strictMode,
+                            // For NodeNext and Node12, emit as CJS but do not transform dynamic imports
+                            ignoreDynamic: nodeModuleEmitKind === 'nodecjs',
+                        }
+                        : {}),
                 }
@@ -195,7 +198,10 @@ : undefined,
                         runtime: jsxRuntime,
+                        importSource: jsxImportSource,
                     },
+                    useDefineForClassFields,
                 },
                 keepClassNames,
                 experimental: {
-                    keepImportAssertions: true,
+                    keepImportAttributes: true,
+                    emitAssertForImportAttributes: true,
                 },
@@ -202,0 +208,0 @@ },

dist/ts-internals.d.ts

@@ -1,1 +0,6 @@
-export {};
+import type * as _ts from 'typescript';
+export declare function getUseDefineForClassFields(compilerOptions: _ts.CompilerOptions): boolean;
+export declare function getEmitScriptTarget(compilerOptions: {
+    module?: _ts.CompilerOptions['module'];
+    target?: _ts.CompilerOptions['target'];
+}): _ts.ScriptTarget;

dist/ts-internals.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.getPatternFromSpec = exports.createTsInternals = void 0;
+exports.getEmitScriptTarget = exports.getUseDefineForClassFields = exports.getPatternFromSpec = exports.createTsInternals = void 0;
 const path_1 = require("path");
@@ -40,6 +40,8 @@ const util_1 = require("./util");
         // If the path isn't a rooted or relative path, resolve like a module
+        const tsGte5_3_0 = (0, util_1.versionGteLt)(ts.version, '5.3.0');
         const resolved = ts.nodeModuleNameResolver(extendedConfig, combinePaths(basePath, 'tsconfig.json'), { moduleResolution: ts.ModuleResolutionKind.NodeJs }, host, 
         /*cache*/ undefined, 
         /*projectRefs*/ undefined, 
-        /*lookupConfig*/ true);
+        /*conditionsOrIsConfigLookup*/ tsGte5_3_0 ? undefined : true, 
+        /*isConfigLookup*/ tsGte5_3_0 ? true : undefined);
         if (resolved.resolvedModule) {
@@ -300,2 +302,22 @@ return resolved.resolvedModule.resolvedFileName;
 }
+const ts_ScriptTarget_ES5 = 1;
+const ts_ScriptTarget_ES2022 = 9;
+const ts_ScriptTarget_ESNext = 99;
+const ts_ModuleKind_Node16 = 100;
+const ts_ModuleKind_NodeNext = 199;
+// https://github.com/microsoft/TypeScript/blob/fc418a2e611c88cf9afa0115ff73490b2397d311/src/compiler/utilities.ts#L8761
+function getUseDefineForClassFields(compilerOptions) {
+    return compilerOptions.useDefineForClassFields === undefined
+        ? getEmitScriptTarget(compilerOptions) >= ts_ScriptTarget_ES2022
+        : compilerOptions.useDefineForClassFields;
+}
+exports.getUseDefineForClassFields = getUseDefineForClassFields;
+// https://github.com/microsoft/TypeScript/blob/fc418a2e611c88cf9afa0115ff73490b2397d311/src/compiler/utilities.ts#L8556
+function getEmitScriptTarget(compilerOptions) {
+    var _a;
+    return ((_a = compilerOptions.target) !== null && _a !== void 0 ? _a : ((compilerOptions.module === ts_ModuleKind_Node16 && ts_ScriptTarget_ES2022) ||
+        (compilerOptions.module === ts_ModuleKind_NodeNext && ts_ScriptTarget_ESNext) ||
+        ts_ScriptTarget_ES5));
+}
+exports.getEmitScriptTarget = getEmitScriptTarget;
 //# sourceMappingURL=ts-internals.js.map

package.json

 {
   "name": "ts-node",
-  "version": "10.9.1",
+  "version": "10.9.2",
   "description": "TypeScript execution environment and REPL for node.js, with source map support",
@@ -115,4 +115,4 @@ "main": "dist/index.js",
     "@microsoft/api-extractor": "^7.19.4",
-    "@swc/core": ">=1.2.205",
-    "@swc/wasm": ">=1.2.205",
+    "@swc/core": "^1.3.100",
+    "@swc/wasm": "^1.3.100",
     "@types/diff": "^4.0.2",
@@ -119,0 +119,0 @@ "@types/lodash": "^4.14.151",

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Improved metrics

Total package byte prevSize

757333

increased by1.4%

Lines of code

8379

increased by1.5%

No dependency changes