Replaced the "bundle" script with a cross platform Node script called…

… "bundle.js" (modeled after the original).

Added "del-cli" as a dev dependency, as a cross platform replacement of "rm".

Changed the quotes in the "if-node-version" call to doubles, to prevent dummy file being created on Windows.

package.json

@@ -14,20 +14,20 @@
   ],
   "scripts": {
     "jshint": "jshint lib/*.js lib/**/*.js --exclude lib/dotjs/**/*",
-    "eslint": "if-node-version '>=4' eslint lib/*.js lib/compile/*.js spec",
+    "eslint": "if-node-version \">=4\" eslint lib/*.js lib/compile/*.js spec",
     "test-spec": "mocha spec/*.spec.js -R spec",
     "test-fast": "AJV_FAST_TEST=true npm run test-spec",
     "test-debug": "mocha spec/*.spec.js --debug-brk -R spec",
     "test-cov": "nyc npm run test-spec",
     "test-ts": "tsc --target ES5 --noImplicitAny lib/ajv.d.ts",
-    "bundle": "./scripts/bundle . Ajv pure_getters",
-    "bundle-regenerator": "./scripts/bundle regenerator",
-    "bundle-nodent": "./scripts/bundle nodent",
-    "bundle-all": "rm -rf dist && npm run bundle && npm run bundle-regenerator && npm run bundle-nodent",
-    "bundle-beautify": "./scripts/bundle js-beautify",
-    "build": "rm -f lib/dotjs/*.js && node scripts/compile-dots.js",
+    "bundle": "node ./scripts/bundle.js . Ajv pure_getters",
+    "bundle-regenerator": "node ./scripts/bundle.js regenerator",
+    "bundle-nodent": "node ./scripts/bundle.js nodent",
+    "bundle-all": "del-cli dist && npm run bundle && npm run bundle-regenerator && npm run bundle-nodent",
+    "bundle-beautify": "node ./scripts/bundle.js js-beautify",
+    "build": "del-cli lib/dotjs/*.js && node scripts/compile-dots.js",
     "test-karma": "karma start --single-run --browsers PhantomJS",
-    "test-browser": "rm -rf .browser && npm run bundle-all && scripts/prepare-tests && npm run test-karma",
+    "test-browser": "del-cli .browser && npm run bundle-all && scripts/prepare-tests && npm run test-karma",
     "test": "npm run jshint && npm run eslint && npm run test-ts && npm run build && npm run test-cov && npm run test-browser",
     "prepublish": "npm run build && npm run bundle-all",
     "watch": "watch 'npm run build' ./lib/dot"
@@ -73,6 +73,7 @@
     "browserify": "^14.1.0",
     "chai": "^3.5.0",
     "coveralls": "^2.11.4",
+    "del-cli": "^0.2.1",
     "dot": "^1.0.3",
     "eslint": "^3.2.2",
     "gh-pages-generator": "^0.2.0",

scripts/bundle.js

@@ -0,0 +1,56 @@
+'use strict';
+
+var pkg = process.argv[2];
+var standalone = process.argv[3];
+var compress = process.argv[4];
+
+var fs = require('fs');
+var packageDir = __dirname + '/..';
+if ('.' !== pkg) {
+    packageDir += '/node_modules/' + pkg;
+}
+var json = JSON.parse(fs.readFileSync(packageDir + '/package.json', 'utf8'));
+
+var distDir = __dirname + '/../dist';
+if (!fs.existsSync(distDir)) { 
+    fs.mkdirSync(distDir);
+}
+
+var browserify = require('browserify');
+var bo = {};
+if (standalone) {
+    bo.standalone = standalone;
+}
+var b = browserify(bo);
+b.require(packageDir + '/' + json.main, {expose: json.name});
+var outputPath = distDir + '/' + json.name + '.bundle.js';
+b.bundle().pipe(fs.createWriteStream(outputPath)).on('close', function () {
+    var UglifyJS = require("uglify-js");
+    var uglifyOpts = {
+        warnings: true,
+        compress: {},
+        output: {
+            preamble: '/* ' + json.name + ' ' + json.version + ': ' + json.description + ' */'
+        }
+    };
+    if (compress) {
+        var compressOpts = compress.split(',');
+        for (var i = 0, l = compressOpts.length; i<l; ++i) {
+            var pair = compressOpts[i].split('=');
+            uglifyOpts.compress[pair[0]] = pair.length < 1 || 'false' !== pair[1];
+        }
+    }
+    if (standalone) {
+        uglifyOpts.outSourceMap = json.name + '.min.js.map';
+        uglifyOpts.mangle = {except: [standalone]};
+    }
+
+    var result = UglifyJS.minify(distDir + '/' + json.name + '.bundle.js', uglifyOpts);
+    fs.writeFileSync(distDir + '/' + json.name + '.min.js', result.code);
+    if (result.map) {
+        fs.writeFileSync(distDir + '/' + json.name + '.min.js.map', result.map);
+    }
+    if (!standalone) {
+        fs.unlinkSync(distDir + '/' + json.name + '.bundle.js');
+    }
+});