fix(config): migrate project config and harden SmartFile and StreamFile defaults for updated toolchain compatibility

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartfile',
-  version: '13.1.0',
+  version: '13.1.3',
   description: 'High-level file representation classes (SmartFile, StreamFile, VirtualDirectory) for efficient in-memory file management in Node.js using TypeScript. Works seamlessly with @push.rocks/smartfs for filesystem operations.'
 }

ts/classes.smartfile.ts

@@ -23,7 +23,7 @@ export class SmartFile extends plugins.smartjson.Smartjson {
    * the relative path of the file
    */
   @plugins.smartjson.foldDec()
-  public path: string;
+  public accessor path: string = '';
 
   /**
    * a parsed path
@@ -43,20 +43,20 @@ export class SmartFile extends plugins.smartjson.Smartjson {
    * the content of the file as Buffer
    */
   @plugins.smartjson.foldDec()
-  public contentBuffer: Buffer;
+  public accessor contentBuffer: Buffer = Buffer.alloc(0);
 
   /**
    * The current working directory of the file
    * Note:this is similar to gulp and different from native node path base
    */
   @plugins.smartjson.foldDec()
-  public base: string;
+  public accessor base: string = process.cwd();
 
   /**
    * sync the file with disk
    */
   @plugins.smartjson.foldDec()
-  public sync: boolean;
+  public accessor sync: boolean = false;
 
   /**
    * the constructor of Smartfile
@@ -64,13 +64,16 @@ export class SmartFile extends plugins.smartjson.Smartjson {
    * @param smartFs optional SmartFs instance for filesystem operations
    */
 
-  constructor(optionsArg: ISmartfileConstructorOptions, smartFs?: any) {
+  constructor(
+    optionsArg: ISmartfileConstructorOptions = {
+      path: '',
+      contentBuffer: Buffer.alloc(0),
+      base: process.cwd(),
+    },
+    smartFs?: any,
+  ) {
     super();
-    if (optionsArg.contentBuffer) {
-      this.contentBuffer = optionsArg.contentBuffer;
-    } else {
-      console.log('created empty Smartfile?');
-    }
+    this.contentBuffer = optionsArg.contentBuffer || Buffer.alloc(0);
     this.path = optionsArg.path;
     this.base = optionsArg.base;
     this.smartFs = smartFs;

ts/classes.streamfile.ts

@@ -33,7 +33,11 @@ export class StreamFile {
       const response = await plugins.smartrequest.SmartRequest.create()
         .url(url)
         .get();
-      return response.stream();
+      const responseStream = response.stream();
+      if (!responseStream) {
+        throw new Error(`No response stream available for ${url}`);
+      }
+      return responseStream;
     };
     const streamFile = new StreamFile(streamSource, undefined, smartFs);
     streamFile.multiUse = true;
@@ -117,9 +121,9 @@ export class StreamFile {
 
   // enable stream based multi use
   private cachedStreamBuffer?: Buffer;
-  public multiUse: boolean;
+  public multiUse: boolean = false;
   public used: boolean = false;
-  public byteLengthComputeFunction: () => Promise<number>;
+  public byteLengthComputeFunction?: () => Promise<number>;
 
   private constructor(streamSource: TStreamSource, relativeFilePath?: string, smartFs?: any) {
     this.streamSource = streamSource;
@@ -185,6 +189,10 @@ export class StreamFile {
     }
 
     this.checkMultiUse();
+    if (!this.relativeFilePath) {
+      throw new Error('Cannot write stream to directory without a relative file path.');
+    }
+
     const filePath = plugins.path.join(dirPathArg, this.relativeFilePath);
     const dirPath = plugins.path.parse(filePath).dir;
     await this.smartFs.directory(dirPath).recursive().create();
@@ -213,7 +221,7 @@ export class StreamFile {
   /**
    * Returns the size of the file content in bytes.
    */
-  public async getSize(): Promise<number> {
+  public async getSize(): Promise<number | null> {
     if (this.byteLengthComputeFunction) {
       return this.byteLengthComputeFunction();
     } else {