chore(*): artifact tagging scripts

Author: amcdnl

package.json

@@ -11,7 +11,8 @@
     "docs": "typedoc --tsconfig tsconfig.typedoc.json --readme README.md --name 'ui-router-ng2' --theme node_modules/ui-router-typedoc-themes/bin/default --out _doc --internal-aliases internal,coreapi,ng2api --external-aliases internalapi,external --navigation-label-globals ui-router-ng2",
     "prepublish": "npm run build",
     "changelog": "node scripts/update_changelog.js",
-    "release": "node scripts/release.js"
+    "release": "node scripts/release.js",
+    "artifacts": "node scripts/artifact_tagging.js"
   },
   "homepage": "https://ui-router.github.io/ng2",
   "contributors": [

scripts/artifact_tagging.js

@@ -0,0 +1,30 @@
+#!env node
+"use strict";
+
+let version = require('../package.json').version;
+
+require('shelljs/global');
+let readlineSync = require('readline-sync');
+let fs = require('fs');
+let path = require('path');
+let util = require('./util');
+let _exec = util._exec;
+
+cd(path.join(__dirname, '..'));
+
+if (!readlineSync.keyInYN('Ready to publish to ' + version + '-artifacts branch?')) {
+  process.exit(1);
+}
+
+util.ensureCleanMaster('master');
+
+_exec('npm run package');
+
+// then tag and push tag
+_exec(`git checkout -b ${version}-artifacts-prep`);
+_exec(`git add —force lib lib-esm bundles`);
+_exec(`git commit -m 'chore(*): commiting build files'`);
+_exec(`git tag ${version}-artifacts`);
+_exec(`git push -u origin ${version}-artifacts`);
+_exec(`git branch -D ${version}-artifacts-prep`);
+_exec(`git checkout -b master`);