update faq about dist folder contents in dynamsoft-barcode-reader-bundle

Author: Justin-dynamsoft

programming/javascript/faq/what-is-in-the-dist-folder-of-dbrb.md

@@ -12,38 +12,31 @@ When you install or extract the `dynamsoft-barcode-reader-bundle` package (from
 
 Below are the common files you'll find and their purposes.
 
----
 
 ## 1. dbr.bundle.js
 
-**Description:**
-
 - The main bundled JavaScript file for the barcode reader SDK
 - Include this in your web page to use the SDK without separate imports
 
----
 
 ## 2. dbr.bundle.mjs (ES Module)
 
-**Description:**
-
 - An ES Module version of the bundled SDK
 - Useful when using modern build tools like Webpack, Vite, or Rollup
 
----
+## 3. dbr.bundle.d.ts
 
-## 3. TypeScript Definition Files
+- Type definitions for TypeScript support
+- Provides autocompletion and improves developer experience in TypeScript projects
 
-**Files:** `dbr.bundle.d.ts` / `dbr.bundle.esm.d.ts`
 
-**Description:**
+## 4. dbr.bundle.worker.js
 
-- Type definitions for TypeScript support
-- Provides autocompletion and improves developer experience in TypeScript projects
+- Used for handling CPU-intensive barcode scanning and recognition tasks. Runs in a background thread without blocking the main thread UI
 
----
+- Communicates with the main thread through message passing
 
-## 4. WebAssembly Engine Files
+## 5. WebAssembly Engine Files
 
 `dynamsoft-barcode-reader-bundle` requires WASM and Worker scripts to work together in order to achieve highly efficient decoding capabilities.
 
@@ -57,15 +50,14 @@ Below are the common files you'll find and their purposes.
 > The dbr-bundle dynamically selects the most suitable WebAssembly variant based on the current browser environment, in order to maximize browser performance as much as possible. This means that in most cases, only one set of `*.wasm` + `*.wasm.js` files will actually be used at runtime.
 > For details about the different WASM variants, please refer to [What Is Adaptive WebAssembly (Wasm) Loading and How Does It Work?](adaptive-wasm-loading.md).
 
----
 
-## 5. Other Auxiliary Resources
+## 6. Other Auxiliary Resources
 
 These folders collectively compose the runtime environment for a JavaScript-based barcode scanner application, providing all necessary assets for ML-based scanning, data parsing, result rendering, and user interaction.
 
 | Folder | Purpose |
 |------|---------|
-| `models` | Contains pre-trained machine learning models used for barcode detection and recognition. These models enable the scanner to identify and decode various barcode formats from images and video streams in real-time. |
-| `parser-resources` | Stores resources required for data parsing and interpretation. |
-| `templates` | Contains preset CaptureVisionTemplates used for different barcode scanning scenarios. |
-| `ui` | Preset ui in `.html` files. |
+| `models/` | Contains pre-trained machine learning models used for barcode detection and recognition. These models enable the scanner to identify and decode various barcode formats from images and video streams in real-time. |
+| `parser-resources/` | Stores resources required for data parsing and interpretation. |
+| `templates/` | Contains preset CaptureVisionTemplates used for different barcode scanning scenarios. |
+| `ui/` | Preset ui in `.html` files. |