Snippets

Gravitywell pantryJS - alternative to browserStorage

Created by Lucian Buzzo
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File pantry.js Added

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+;(function() {
+  function unpack() {
+    var obj = {};
+    try { obj = JSON.parse(window.name); }
+    finally { return obj; }
+  }
+  function store(obj) {
+    return window.name = JSON.stringify(obj);
+  }
+  window.pantry = {
+    get: function(key) {
+      return unpack()[key];
+    },
+    set: function(key, val) {
+      var obj = unpack();
+      return store((obj[key] = val, obj));
+    },
+    remove: function(key) {
+      var obj = unpack();
+      if (!obj.hasOwnProperty(key)) return false;
+      return store((delete obj[key], obj));
+    }
+  };
+}());
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