Implemented JS minification (with uglify.js)

BuildServer/lib/tasks/packform.js

@@ -4,6 +4,9 @@ const sequential = require('./sequential');
 
 module.exports = (params, processor) => sequential({
 	tasks: [
+		{
+			type: "uglifyjsall"
+		},
 		{
 			type: "zip",
 			params: {

BuildServer/lib/tasks/uglifyjs.js

@@ -0,0 +1,22 @@
+"use strict";
+
+const fs = require('fs');
+const path = require('path');
+const UglifyJS = require("uglify-js");
+
+module.exports = (params, processor) => ({
+	process: () => {
+		const filePath = path.normalize(processor.context.exported + "/" + params.filename);
+		const result = UglifyJS.minify(filePath);
+		fs.writeFile(filePath, result.code, (err) => {
+			if (err) {
+				processor.onError("Unable to write uglified script for " + params.filename + ": " + err);
+			} else {
+				processor.onInfo("Saved uglified script for " + params.filename + "; uglified length: " + result.code.length);
+			}
+
+			processor.done();
+		});
+	}
+});
+

BuildServer/lib/tasks/uglifyjsall.js

@@ -0,0 +1,36 @@
+"use strict";
+
+const glob = require('glob');
+
+module.exports = (params, processor) => ({
+	process: () => {
+		if (processor.context.uglifyjsallDone) {
+			processor.onWarn("dotnetnunitall task is executed more than once; this is probably a bug in your mbs.json");
+		}
+
+		processor.context.uglifyjsallDone = true;
+
+		glob("**/*.js", {
+			dot: true,
+			cwd: processor.context.exported
+		}, (err, files) => {
+			if (err) {
+				processor.onError(err);
+				return processor.done();
+			}
+
+			return processor.processTask({
+				type: params.preventParallelTests ? "sequential" : "parallel",
+				params: {
+					tasks: files.map((file) => ({
+						name: file,
+						type: "uglifyjs",
+						params: {
+							filename: file
+						}
+					}))
+				}
+			}, processor.done.bind(processor));
+		});
+	}
+});

BuildServer/package.json

@@ -23,6 +23,7 @@
     "recursive-tree-copy": "0.0.1",
     "serve-favicon": "^2.3.2",
     "serve-static": "^1.11.1",
+    "uglify-js": "^2.7.5",
     "underscore": "^1.8.3"
   }
 }