Added freeze

nactio · Jan 17, 2018 · 00e78ec · 00e78ec
1 parent 9365e65
commit 00e78ec
Show file tree

Hide file tree

Showing 3 changed files with 12 additions and 6 deletions.
diff --git a/lib/freeze.js b/lib/freeze.js
@@ -0,0 +1,11 @@
+const not = (f) => (x) => !f(x);
+const freeze = (object) => {
+  Object.freeze(object);
+  Object.getOwnPropertyNames(object || {})
+    .map(name => object[name])
+    .filter(not(Object.isFrozen))
+    .forEach(freeze);
+  return object;
+};
+
+module.exports = freeze;
diff --git a/package.json b/package.json
@@ -36,7 +36,6 @@
     "url": "http://github.com/ncthbrt/nact/issues"
   },
   "dependencies": {
-    "deep-freeze-node": "^1.1.3",
     "denque": "^1.2.2",
     "rxjs": "^5.4.3"
   },
@@ -52,4 +51,4 @@
     "sinon": "^4.1.4",
     "sinon-chai": "^2.14.0"
   }
-}
+}
diff --git a/yarn.lock b/yarn.lock
@@ -528,10 +528,6 @@ deep-eql@^2.0.1:
   dependencies:
     type-detect "^3.0.0"
 
-deep-freeze-node@^1.1.3:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/deep-freeze-node/-/deep-freeze-node-1.1.3.tgz#ce9c14b3210e6f5607a578254f4b53fe01dd9467"
-
 deep-is@~0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/deep-is/-/deep-is-0.1.3.tgz#b369d6fb5dbc13eecf524f91b070feedc357cf34"