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node_modules/prr/prr.js

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+/*!
+  * prr
+  * (c) 2013 Rod Vagg <rod@vagg.org>
+  * https://github.com/rvagg/prr
+  * License: MIT
+  */
+
+(function (name, context, definition) {
+  if (typeof module != 'undefined' && module.exports)
+    module.exports = definition()
+  else
+    context[name] = definition()
+})('prr', this, function() {
+
+  var setProperty = typeof Object.defineProperty == 'function'
+      ? function (obj, key, options) {
+          Object.defineProperty(obj, key, options)
+          return obj
+        }
+      : function (obj, key, options) { // < es5
+          obj[key] = options.value
+          return obj
+        }
+
+    , makeOptions = function (value, options) {
+        var oo = typeof options == 'object'
+          , os = !oo && typeof options == 'string'
+          , op = function (p) {
+              return oo
+                ? !!options[p]
+                : os
+                  ? options.indexOf(p[0]) > -1
+                  : false
+            }
+
+        return {
+            enumerable   : op('enumerable')
+          , configurable : op('configurable')
+          , writable     : op('writable')
+          , value        : value
+        }
+      }
+
+    , prr = function (obj, key, value, options) {
+        var k
+
+        options = makeOptions(value, options)
+
+        if (typeof key == 'object') {
+          for (k in key) {
+            if (Object.hasOwnProperty.call(key, k)) {
+              options.value = key[k]
+              setProperty(obj, k, options)
+            }
+          }
+          return obj
+        }
+
+        return setProperty(obj, key, options)
+      }
+
+  return prr
+})