Merge pull request #370 from dynamsoft-docs/Tom-Dynamsoft-patch-6

Simplified the part on referencing the library

Author: Tom-Dynamsoft

programming/javascript/user-guide/index.md

@@ -38,6 +38,7 @@ In this guide, you will learn step by step on how to integrate the DBR-JS SDK in
   - [Building your own page](#building-your-own-page)
     - [Include the SDK](#include-the-sdk)
       - [Use a public CDN](#use-a-public-cdn)
+      - [Use NPM](#use-npm)
       - [Host the SDK yourself (optional)](#host-the-sdk-yourself-optional)
     - [Prepare the SDK](#prepare-the-sdk)
       - [Specify the license](#specify-the-license)
@@ -215,26 +216,14 @@ If the test doesn't go as expected, you can [contact us](https://www.dynamsoft.c
 
 To utilize the SDK, the initial step involves including the corresponding resource files:
 
-* `core.js` encompasses common classes, interfaces, and enumerations that are shared across all Dynamsoft SDKs.
+* `core.js` encompasses common classes, interfaces, and enumerations shared across all Dynamsoft SDKs.
 * `license.js` introduces the `LicenseManager` class, which manages the licensing for all Dynamsoft SDKs.
-* `utility.js` encompasses auxiliary classes that are shared among all Dynamsoft SDKs.
-* `dbr.js` defines interfaces and enumerations specifically tailored to the barcode reader module.
+* `utility.js` encompasses auxiliary classes shared among all Dynamsoft SDKs.
+* `dbr.js` defines interfaces and enumerations tailored to the barcode reader module.
 * `cvr.js` introduces the `CaptureVisionRouter` class, which governs the entire image processing workflow.
 * `dce.js` comprises classes that offer camera support and basic user interface functionalities.
 
-For simplification, starting from version 10.0.21, we introduced `dbr.bundle.js`. Including this file is equivalent to incorporating all six packages.
-
-* [email protected]/dist/core.js
-* [email protected]/dist/license.js
-* [email protected]/dist/utility.js
-* [email protected]/dist/dbr.js
-* [email protected]/dist/cvr.js
-* [email protected]/dist/dce.js
-
-Equivalent to
-* [email protected]/dist/dbr.bundle.js
-
-In the following chapters, we will use `dbr.bundle.js`.
+To simplify things, starting from version 10.0.21, we introduced `dbr.bundle.js`, which combines all six of the above files. In the following chapters, we will use `dbr.bundle.js`.
 
 #### Use a public CDN
 
@@ -260,6 +249,8 @@ The simplest way to include the SDK is to use either the [jsDelivr](https://jsde
 
   However, please **DO NOT** use `download2.dynamsoft.com` resources in a production application as they are for temporary testing purposes only. Instead, you can try hosting the SDK yourself.
 
+#### Use NPM
+
 - In frameworks like React and Vue, you may want to add the package as a dependency.
 
   ```sh
@@ -268,7 +259,7 @@ The simplest way to include the SDK is to use either the [jsDelivr](https://jsde
   yarn add [email protected] -E
   ```
 
-  In frameworks you need to [specify the engineResourcePaths](#specify-the-location-of-the-engine-files-optional).
+  NOTE that in frameworks, you need to [specify the engineResourcePaths](#specify-the-location-of-the-engine-files-optional).
 
 #### Host the SDK yourself (optional)