first commit

grafana/dashboards/requests/node_modules/sync-rpc/lib/json-buffer/index.js

@@ -0,0 +1,52 @@
+'use strict';
+
+//TODO: handle reviver/dehydrate function like normal
+//and handle indentation, like normal.
+//if anyone needs this... please send pull request.
+
+exports.stringify = function stringify(o) {
+  if (o && Buffer.isBuffer(o))
+    return JSON.stringify(':base64:' + o.toString('base64'));
+
+  if (o && o.toJSON) o = o.toJSON();
+
+  if (o && 'object' === typeof o) {
+    var s = '';
+    var array = Array.isArray(o);
+    s = array ? '[' : '{';
+    var first = true;
+
+    for (var k in o) {
+      var ignore =
+        'function' == typeof o[k] || (!array && 'undefined' === typeof o[k]);
+      if (Object.hasOwnProperty.call(o, k) && !ignore) {
+        if (!first) s += ',';
+        first = false;
+        if (array) {
+          s += stringify(o[k]);
+        } else if (o[k] !== void 0) {
+          s += stringify(k) + ':' + stringify(o[k]);
+        }
+      }
+    }
+
+    s += array ? ']' : '}';
+
+    return s;
+  } else if ('string' === typeof o) {
+    return JSON.stringify(/^:/.test(o) ? ':' + o : o);
+  } else if ('undefined' === typeof o) {
+    return 'null';
+  } else return JSON.stringify(o);
+};
+
+exports.parse = function(s) {
+  return JSON.parse(s, function(key, value) {
+    if ('string' === typeof value) {
+      if (/^:base64:/.test(value))
+        return new Buffer(value.substring(8), 'base64');
+      else return /^:/.test(value) ? value.substring(1) : value;
+    }
+    return value;
+  });
+};