fix: support for nested messages and enums within group blocks

google/rpc/error_details.json

@@ -0,0 +1,204 @@
+{
+  "nested": {
+    "google": {
+      "nested": {
+        "rpc": {
+          "nested": {
+            "RetryInfo": {
+              "fields": {
+                "retryDelay": {
+                  "type": "Duration",
+                  "id": 1
+                }
+              },
+              "nested": {
+                "Duration": {
+                  "fields": {
+                    "seconds": {
+                      "type": "int64",
+                      "id": 1
+                    },
+                    "nanos": {
+                      "type": "int32",
+                      "id": 2
+                    }
+                  }
+                }
+              }
+            },
+            "DebugInfo": {
+              "fields": {
+                "stackEntries": {
+                  "rule": "repeated",
+                  "type": "string",
+                  "id": 1
+                },
+                "detail": {
+                  "type": "string",
+                  "id": 2
+                }
+              }
+            },
+            "QuotaFailure": {
+              "fields": {
+                "violations": {
+                  "rule": "repeated",
+                  "type": "Violation",
+                  "id": 1
+                }
+              },
+              "nested": {
+                "Violation": {
+                  "fields": {
+                    "subject": {
+                      "type": "string",
+                      "id": 1
+                    },
+                    "description": {
+                      "type": "string",
+                      "id": 2
+                    }
+                  }
+                }
+              }
+            },
+            "ErrorInfo": {
+              "fields": {
+                "reason": {
+                  "type": "string",
+                  "id": 1
+                },
+                "domain": {
+                  "type": "string",
+                  "id": 2
+                },
+                "metadata": {
+                  "keyType": "string",
+                  "type": "string",
+                  "id": 3
+                }
+              }
+            },
+            "PreconditionFailure": {
+              "fields": {
+                "violations": {
+                  "rule": "repeated",
+                  "type": "Violation",
+                  "id": 1
+                }
+              },
+              "nested": {
+                "Violation": {
+                  "fields": {
+                    "type": {
+                      "type": "string",
+                      "id": 1
+                    },
+                    "subject": {
+                      "type": "string",
+                      "id": 2
+                    },
+                    "description": {
+                      "type": "string",
+                      "id": 3
+                    }
+                  }
+                }
+              }
+            },
+            "BadRequest": {
+              "fields": {
+                "fieldViolations": {
+                  "rule": "repeated",
+                  "type": "FieldViolation",
+                  "id": 1
+                }
+              },
+              "nested": {
+                "FieldViolation": {
+                  "fields": {
+                    "field": {
+                      "type": "string",
+                      "id": 1
+                    },
+                    "description": {
+                      "type": "string",
+                      "id": 2
+                    }
+                  }
+                }
+              }
+            },
+            "RequestInfo": {
+              "fields": {
+                "requestId": {
+                  "type": "string",
+                  "id": 1
+                },
+                "servingData": {
+                  "type": "string",
+                  "id": 2
+                }
+              }
+            },
+            "ResourceInfo": {
+              "fields": {
+                "resourceType": {
+                  "type": "string",
+                  "id": 1
+                },
+                "resourceName": {
+                  "type": "string",
+                  "id": 2
+                },
+                "owner": {
+                  "type": "string",
+                  "id": 3
+                },
+                "description": {
+                  "type": "string",
+                  "id": 4
+                }
+              }
+            },
+            "Help": {
+              "fields": {
+                "links": {
+                  "rule": "repeated",
+                  "type": "Link",
+                  "id": 1
+                }
+              },
+              "nested": {
+                "Link": {
+                  "fields": {
+                    "description": {
+                      "type": "string",
+                      "id": 1
+                    },
+                    "url": {
+                      "type": "string",
+                      "id": 2
+                    }
+                  }
+                }
+              }
+            },
+            "LocalizedMessage": {
+              "fields": {
+                "locale": {
+                  "type": "string",
+                  "id": 1
+                },
+                "message": {
+                  "type": "string",
+                  "id": 2
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}

google/rpc/error_details.proto

@@ -0,0 +1,77 @@
+syntax = "proto3";
+
+package google.rpc;
+
+message RetryInfo {
+  message Duration {
+    int64 seconds = 1;
+    int32 nanos = 2;
+  }
+
+  Duration retry_delay = 1;
+}
+
+message DebugInfo {
+  repeated string stack_entries = 1;
+  string detail = 2;
+}
+
+message QuotaFailure {
+  message Violation {
+    string subject = 1;
+    string description = 2;
+  }
+
+  repeated Violation violations = 1;
+}
+
+message ErrorInfo {
+  string reason = 1;
+  string domain = 2;
+  map<string, string> metadata = 3;
+}
+
+message PreconditionFailure {
+  message Violation {
+    string type = 1;
+    string subject = 2;
+    string description = 3;
+  }
+
+  repeated Violation violations = 1;
+}
+
+message BadRequest {
+  message FieldViolation {
+    string field = 1;
+    string description = 2;
+  }
+
+  repeated FieldViolation field_violations = 1;
+}
+
+message RequestInfo {
+  string request_id = 1;
+  string serving_data = 2;
+}
+
+message ResourceInfo {
+  string resource_type = 1;
+  string resource_name = 2;
+  string owner = 3;
+  string description = 4;
+}
+
+message Help {
+  message Link {
+    string description = 1;
+    string url = 2;
+  }
+
+  repeated Link links = 1;
+}
+
+message LocalizedMessage {
+  string locale = 1;
+  string message = 2;
+}

google/rpc/status.json

@@ -0,0 +1,45 @@
+{
+  "nested": {
+    "google": {
+      "nested": {
+        "protobuf": {
+          "nested": {
+            "Any": {
+              "fields": {
+                "type_url": {
+                  "type": "string",
+                  "id": 1
+                },
+                "value": {
+                  "type": "bytes",
+                  "id": 2
+                }
+              }
+            }
+          }
+        },
+        "rpc": {
+          "nested": {
+            "Status": {
+              "fields": {
+                "code": {
+                  "type": "int32",
+                  "id": 1
+                },
+                "message": {
+                  "type": "string",
+                  "id": 2
+                },
+                "details": {
+                  "rule": "repeated",
+                  "type": "google.protobuf.Any",
+                  "id": 3
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}

google/rpc/status.proto

@@ -0,0 +1,11 @@
+syntax = "proto3";
+
+package google.rpc;
+
+import "google/protobuf/any.proto";
+
+message Status {
+  int32 code = 1;
+  string message = 2;
+  repeated google.protobuf.Any details = 3;
+}

index.d.ts

@@ -2147,6 +2147,14 @@ export namespace util {
      */
     function safeProp(prop: string): string;
 
+    /**
+     * Returns the value of a property found directly in a given object.
+     * @param object Source object
+     * @param prop Property name
+     * @returns Value or `undefined` if not set
+     */
+    function getProp(object: object, prop: string): any;
+
     /**
      * Converts the first character of a string to upper case.
      * @param str String to convert