Next release of setup-bun

node_modules/ts-node/dist/ts-transpile-module.js

@@ -0,0 +1,100 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.createTsTranspileModule = void 0;
+/** @internal */
+function createTsTranspileModule(ts, transpileOptions) {
+    const { createProgram, createSourceFile, getDefaultCompilerOptions, getImpliedNodeFormatForFile, fixupCompilerOptions, transpileOptionValueCompilerOptions, getNewLineCharacter, fileExtensionIs, normalizePath, Debug, toPath, getSetExternalModuleIndicator, getEntries, addRange, hasProperty, getEmitScriptTarget, getDirectoryPath, } = ts;
+    const compilerOptionsDiagnostics = [];
+    const options = transpileOptions.compilerOptions
+        ? fixupCompilerOptions(transpileOptions.compilerOptions, compilerOptionsDiagnostics)
+        : {};
+    // mix in default options
+    const defaultOptions = getDefaultCompilerOptions();
+    for (const key in defaultOptions) {
+        if (hasProperty(defaultOptions, key) && options[key] === undefined) {
+            options[key] = defaultOptions[key];
+        }
+    }
+    for (const option of transpileOptionValueCompilerOptions) {
+        options[option.name] = option.transpileOptionValue;
+    }
+    // transpileModule does not write anything to disk so there is no need to verify that there are no conflicts between input and output paths.
+    options.suppressOutputPathCheck = true;
+    // Filename can be non-ts file.
+    options.allowNonTsExtensions = true;
+    const newLine = getNewLineCharacter(options);
+    // Create a compilerHost object to allow the compiler to read and write files
+    const compilerHost = {
+        getSourceFile: (fileName) => fileName === normalizePath(inputFileName) ? sourceFile : undefined,
+        writeFile: (name, text) => {
+            if (fileExtensionIs(name, '.map')) {
+                Debug.assertEqual(sourceMapText, undefined, 'Unexpected multiple source map outputs, file:', name);
+                sourceMapText = text;
+            }
+            else {
+                Debug.assertEqual(outputText, undefined, 'Unexpected multiple outputs, file:', name);
+                outputText = text;
+            }
+        },
+        getDefaultLibFileName: () => 'lib.d.ts',
+        useCaseSensitiveFileNames: () => true,
+        getCanonicalFileName: (fileName) => fileName,
+        getCurrentDirectory: () => '',
+        getNewLine: () => newLine,
+        fileExists: (fileName) => fileName === inputFileName || fileName === packageJsonFileName,
+        readFile: (fileName) => fileName === packageJsonFileName ? `{"type": "${_packageJsonType}"}` : '',
+        directoryExists: () => true,
+        getDirectories: () => [],
+    };
+    let inputFileName;
+    let packageJsonFileName;
+    let _packageJsonType;
+    let sourceFile;
+    let outputText;
+    let sourceMapText;
+    return transpileModule;
+    function transpileModule(input, transpileOptions2, packageJsonType = 'commonjs') {
+        // if jsx is specified then treat file as .tsx
+        inputFileName =
+            transpileOptions2.fileName ||
+                (transpileOptions.compilerOptions && transpileOptions.compilerOptions.jsx
+                    ? 'module.tsx'
+                    : 'module.ts');
+        packageJsonFileName = getDirectoryPath(inputFileName) + '/package.json';
+        _packageJsonType = packageJsonType;
+        sourceFile = createSourceFile(inputFileName, input, {
+            languageVersion: getEmitScriptTarget(options),
+            impliedNodeFormat: getImpliedNodeFormatForFile(toPath(inputFileName, '', compilerHost.getCanonicalFileName), 
+            /*cache*/ undefined, compilerHost, options),
+            setExternalModuleIndicator: getSetExternalModuleIndicator(options),
+        });
+        if (transpileOptions2.moduleName) {
+            sourceFile.moduleName = transpileOptions2.moduleName;
+        }
+        if (transpileOptions2.renamedDependencies) {
+            sourceFile.renamedDependencies = new Map(getEntries(transpileOptions2.renamedDependencies));
+        }
+        // Output
+        outputText = undefined;
+        sourceMapText = undefined;
+        const program = createProgram([inputFileName], options, compilerHost);
+        const diagnostics = compilerOptionsDiagnostics.slice();
+        if (transpileOptions.reportDiagnostics) {
+            addRange(
+            /*to*/ diagnostics, 
+            /*from*/ program.getSyntacticDiagnostics(sourceFile));
+            addRange(/*to*/ diagnostics, /*from*/ program.getOptionsDiagnostics());
+        }
+        // Emit
+        program.emit(
+        /*targetSourceFile*/ undefined, 
+        /*writeFile*/ undefined, 
+        /*cancellationToken*/ undefined, 
+        /*emitOnlyDtsFiles*/ undefined, transpileOptions.transformers);
+        if (outputText === undefined)
+            return Debug.fail('Output generation failed');
+        return { outputText, diagnostics, sourceMapText };
+    }
+}
+exports.createTsTranspileModule = createTsTranspileModule;
+//# sourceMappingURL=ts-transpile-module.js.map