RPC Explorer

server/static/rpcexplorer/rpc-codes.html

+<!--
+  ~ // Copyright 2016 The Chromium Authors. All rights reserved.
+  ~ // Use of this source code is governed by a BSD-style license that can be
+  ~ // found in the LICENSE file.
+  ~
+  -->
+
+<script>
+'use strict';
+
+var rpcExplorer = (function(rpcExplorer) {
+
+  // Based on https://github.com/grpc/grpc-go/blob/972dbd2/codes/codes.go#L43
+  rpcExplorer.Codes = {

[Bons, 2016/02/13 17:18:25]

JS enum naming convention is typically

rpcExplorer.Code = {
  OK: 1,
  CANCELED: 2,
  ...

not Codes and with ALL_CAPS for the key names

from the JS style guide:
/** @enum {string} */
some.long.namespace.Fruit = {
  APPLE: 'a',
  BANANA: 'b'
};

[nodir, 2016/02/17 02:02:12]

Done.

+    OK: 0,
+    Canceled: 1,
+    Unknown: 2,
+    InvalidArgument: 3,
+    DeadlineExceeded: 4,
+    NotFound: 5,
+    AlreadyExists: 6,
+    PermissionDenied: 7,
+    Unauthenticated: 16,
+    ResourceExhausted: 8,
+    FailedPrecondition: 9,
+    Aborted: 10,
+    OutOfRange: 11,
+    Unimplemented: 12,
+    Internal: 13,
+    Unavailable: 14,
+    DataLoss: 15
+  };
+
+  var codeNames = {};
+  for (var name in rpcExplorer.Codes) {
+    codeNames[rpcExplorer.Codes[name]] = name;
+  }
+  rpcExplorer.CodeName = function(code) {
+    return codeNames[code];
+  };
+
+  return rpcExplorer;
+}(rpcExplorer || {}));
+</script>