v4.1.21

changelog.md

@@ -1,5 +1,19 @@
 # Changelog
 
+## 2026-03-05 - 4.1.21 - fix(compiler)
+log emitted files written outside expected destination directory for diagnostics
+
+- Adds diagnostic logging for emitted files that are not under the configured destDir, listing up to 20 example paths and reporting the remaining count.
+- Logging is conditional: only when not in quiet mode and not emitting JSON.
+- Diagnostic runs after compilation (post-compile) and before unpacking of outputs; paths are trimmed using the process cwd for readability.
+
+## 2026-03-05 - 4.1.20 - fix(mod_compiler)
+add diagnostic snapshots for output directories around clear and compile steps
+
+- Introduce diagSnap helper to log entry and directory counts for successful output directories when not in quiet or JSON mode
+- Call diagSnap before clearing the destination directory, after clearing, and after compilation to aid debugging of missing or unexpected outputs
+- Behavior for emitted files and unpacking is unchanged; this is observational/logging-only instrumentation
+
 ## 2026-03-05 - 4.1.19 - fix(mod_fs)
 use synchronous rm to avoid XFS metadata corruption when removing directories
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@git.zone/tsbuild",
-  "version": "4.1.19",
+  "version": "4.1.21",
   "private": false,
   "description": "A tool for compiling TypeScript files using the latest nightly features, offering flexible APIs and a CLI for streamlined development.",
   "main": "dist_ts/index.js",

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@git.zone/tsbuild',
-  version: '4.1.19',
+  version: '4.1.21',
   description: 'A tool for compiling TypeScript files using the latest nightly features, offering flexible APIs and a CLI for streamlined development.'
 }

ts/mod_compiler/classes.tscompiler.ts

@@ -338,13 +338,30 @@ export class TsCompiler {
       // Get destination directory as absolute path
       const destDir = smartpath.transform.toAbsolute(destPath, this.cwd) as string;
 
+      // Diagnostic helper
+      const diagSnap = (label: string) => {
+        if (!isQuiet && !isJson) {
+          for (const prevDir of successfulOutputDirs) {
+            try {
+              const entries = fs.readdirSync(prevDir);
+              const dirs = entries.filter(e => { try { return fs.statSync(prevDir + '/' + e).isDirectory(); } catch { return false; } });
+              console.log(`   📋 [${label}] ${prevDir.replace(this.cwd + '/', '')}: ${entries.length} entries, ${dirs.length} dirs`);
+            } catch {
+              console.log(`   📋 [${label}] ${prevDir.replace(this.cwd + '/', '')}: MISSING!`);
+            }
+          }
+        }
+      };
+
       // Clear the destination directory before compilation if it exists
+      diagSnap('pre-clear');
       if (await FsHelpers.directoryExists(destDir)) {
         if (!isQuiet && !isJson) {
           console.log(`🧹 Clearing output directory: ${destPath}`);
         }
         await FsHelpers.removeDirectory(destDir);
       }
+      diagSnap('post-clear');
 
       // Update compiler options with the output directory
       const options: CompilerOptions = {
@@ -365,6 +382,21 @@ export class TsCompiler {
       const result = await this.compileFiles(absoluteFiles, options, taskInfo);
       emittedFiles.push(...result.emittedFiles);
       errorSummaries.push(result.errorSummary);
+      diagSnap('post-compile');
+
+      // Diagnostic: log emitted files that went to unexpected directories
+      if (!isQuiet && !isJson && result.emittedFiles.length > 0) {
+        const unexpectedFiles = result.emittedFiles.filter(f => !f.startsWith(destDir + '/') && !f.startsWith(destDir + '\\'));
+        if (unexpectedFiles.length > 0) {
+          console.log(`   ⚠️ [diag] ${unexpectedFiles.length} files emitted OUTSIDE ${destPath}:`);
+          for (const f of unexpectedFiles.slice(0, 20)) {
+            console.log(`      ${f.replace(this.cwd + '/', '')}`);
+          }
+          if (unexpectedFiles.length > 20) {
+            console.log(`      ... and ${unexpectedFiles.length - 20} more`);
+          }
+        }
+      }
 
       // Perform unpack if compilation succeeded
       if (result.errorSummary.totalErrors === 0) {