Merge branch 'demo' into 9.x

Author: Cube

.gitignore

@@ -1,7 +1,5 @@
 .DS_Store
 node_modules
-dist
-build
 
 # local env files
 .env.local

1.hello-world/1.hello-world.html

@@ -25,7 +25,7 @@
          * To use the library, you need to first specify a license key using the API "license" as shown below.
          */
 
-        Dynamsoft.DBR.BarcodeReader.license = 'DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9';
+        Dynamsoft.DBR.BarcodeReader.license = 'DLS2eyJoYW5kc2hha2VDb2RlIjoiMjAwMDAwLWRicl9qc19zYW1wbGVzIiwib3JnYW5pemF0aW9uSUQiOiIyMDAwMDAifQ==';
 
         /** 
          * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=github&product=dbr&package=js to get your own trial license good for 30 days. 

1.hello-world/10.read-video-pwa/helloworld-pwa.html

@@ -34,7 +34,7 @@ <h1 style="font-size: 1.5em;">Hello World for PWA</h1>
          * To use the library, you need to first specify a license key using the API "license" as shown below.
          */
 
-        Dynamsoft.DBR.BarcodeReader.license = 'DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9';
+        Dynamsoft.DBR.BarcodeReader.license = 'DLS2eyJoYW5kc2hha2VDb2RlIjoiMjAwMDAwLWRicl9qc19zYW1wbGVzIiwib3JnYW5pemF0aW9uSUQiOiIyMDAwMDAifQ==';
 
         /** 
          * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=github&product=dbr&package=js to get your own trial license good for 30 days. 

1.hello-world/11.read-video-requirejs.html

@@ -28,7 +28,7 @@ <h1 style="font-size: 1.5em;">Hello World for RequireJS</h1>
              * To use the library, you need to first specify a license key using the API "license" as shown below.
              */
 
-            BarcodeReader.license = 'DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9';
+            BarcodeReader.license = 'DLS2eyJoYW5kc2hha2VDb2RlIjoiMjAwMDAwLWRicl9qc19zYW1wbGVzIiwib3JnYW5pemF0aW9uSUQiOiIyMDAwMDAifQ==';
 
             /** 
              * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=github&product=dbr&package=js to get your own trial license good for 30 days. 

1.hello-world/12.read-video-es6.html

@@ -25,7 +25,7 @@ <h1 style="font-size: 1.5em;">Hello World for ES6</h1>
          * To use the library, you need to first specify a license key using the API "license" as shown below.
          */
 
-        BarcodeReader.license = 'DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9';
+        BarcodeReader.license = 'DLS2eyJoYW5kc2hha2VDb2RlIjoiMjAwMDAwLWRicl9qc19zYW1wbGVzIiwib3JnYW5pemF0aW9uSUQiOiIyMDAwMDAifQ==';
 
         /** 
          * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=github&product=dbr&package=js to get your own trial license good for 30 days. 

1.hello-world/13.read-video-react-hooks/.gitignore

@@ -8,9 +8,6 @@
 # testing
 /coverage
 
-# production
-/build
-
 # misc
 .DS_Store
 .env.local

1.hello-world/13.read-video-react-hooks/public/static/js/2.8f11006b.chunk.js.map

@@ -4,7 +4,7 @@ import { BarcodeReader } from "dynamsoft-javascript-barcode";
  * To use the library, you need to first specify a license key using the API "license" as shown below.
  */
 
-BarcodeReader.license = 'DLS2eyJvcmdhbml6YXRpb25JRCI6IjIwMDAwMSJ9';
+BarcodeReader.license = 'DLS2eyJoYW5kc2hha2VDb2RlIjoiMjAwMDAwLWRicl9qc19zYW1wbGVzIiwib3JnYW5pemF0aW9uSUQiOiIyMDAwMDAifQ==';
 
 /** 
  * You can visit https://www.dynamsoft.com/customer/license/trialLicense?utm_source=github&product=dbr&package=js to get your own trial license good for 30 days.