pkp/pkp-lib#9753 [stable-3_3_0] Copy jquery, jquery-ui and jquery-val…

…idation files from node_modules to lib/pkp vendor and js/plugins folder

vue.config.js

@@ -1,4 +1,5 @@
 var path = require('path');
+const CopyPlugin = require('copy-webpack-plugin');
 
 module.exports = {
 	css: {
@@ -34,6 +35,25 @@ module.exports = {
 			hotUpdateChunkFilename: 'hot-updates/hot-update.js',
 			hotUpdateMainFilename: 'hot-updates/hot-update.json'
 		},
+		plugins: [
+			new CopyPlugin([
+				// copy jquery and jquery-ui from node_modules to lib/pkp composer's vendor dir
+				{
+					from: 'node_modules/jquery/dist/',
+					to: '../lib/pkp/lib/vendor/components/jquery/',
+				},
+				{
+					from: 'node_modules/jquery-ui/dist/*.js',
+					to: '../lib/pkp/lib/vendor/components/jqueryui/[name].[ext]',
+				},
+
+				// copy jquery-validation from node_modules to lib/pkp/js/lib
+				{
+					from: 'node_modules/jquery-validation/dist/',
+					to: '../lib/pkp/js/lib/jquery/plugins/validate/',
+				},
+			])
+		],
 		resolve: {
 			alias: {
 				'@': path.resolve(__dirname, 'lib/ui-library/src')