Eval obfuscation transformers

package.json

@@ -1,6 +1,6 @@
 {
   "name": "javascript-obfuscator",
-  "version": "0.14.0-beta.1",
+  "version": "0.14.0-beta.2",
   "description": "JavaScript obfuscator",
   "keywords": [
     "obfuscator",
@@ -23,22 +23,23 @@
     "chance": "1.0.13",
     "class-validator": "0.7.3",
     "commander": "2.12.2",
-    "escodegen-wallaby": "1.6.15",
+    "escodegen-wallaby": "1.6.16",
     "esprima": "4.0.0",
     "estraverse": "4.2.0",
     "inversify": "4.9.0",
+    "js-string-escape": "1.0.1",
     "md5": "2.2.1",
     "mkdirp": "0.5.1",
     "opencollective": "1.0.3",
-    "pjson": "^1.0.9",
+    "pjson": "1.0.9",
     "reflect-metadata": "0.1.10",
     "source-map-support": "0.5.0",
     "string-template": "1.0.0",
     "tslib": "1.8.1"
   },
   "devDependencies": {
-    "@types/chai": "4.0.10",
-    "@types/chance": "0.7.35",
+    "@types/chai": "4.1.0",
+    "@types/chance": "0.7.36",
     "@types/commander": "2.12.2",
     "@types/escodegen": "0.0.6",
     "@types/esprima": "4.0.1",
@@ -46,9 +47,9 @@
     "@types/estree": "0.0.38",
     "@types/md5": "2.1.32",
     "@types/mkdirp": "0.5.2",
-    "@types/mocha": "2.2.45",
-    "@types/node": "8.5.2",
-    "@types/rimraf": "^2.0.2",
+    "@types/mocha": "2.2.46",
+    "@types/node": "8.5.7",
+    "@types/rimraf": "2.0.2",
     "@types/sinon": "4.1.2",
     "@types/string-template": "1.0.2",
     "@types/webpack-env": "1.13.3",
@@ -62,9 +63,9 @@
     "istanbul": "1.1.0-alpha.1",
     "mocha": "4.1.0",
     "pre-commit": "1.2.2",
-    "rimraf": "^2.6.2",
+    "rimraf": "2.6.2",
     "sinon": "4.1.3",
-    "threads": "^0.10.0",
+    "threads": "0.10.0",
     "ts-node": "4.1.0",
     "tslint": "5.8.0",
     "tslint-eslint-rules": "4.1.1",