from message google.protobuf.ExtensionRangeOptions




go/protobuf-stripping-extension-declarations Like Metadata, but we use a repeated field to hold all extension declarations. This should avoid the size increases of transforming a large extension range into small ranges in generated binaries.


from field: repeated google.protobuf.ExtensionRangeOptions.Declaration declaration = 2;

uninterpretedOption: UninterpretedOption[]

The parser stores options it doesn't recognize here. See above.


from field: repeated google.protobuf.UninterpretedOption uninterpreted_option = 999;

The verification state of the range. TODO(b/278783756): flip the default to DECLARATION once all empty ranges are marked as UNVERIFIED.


from field: optional google.protobuf.ExtensionRangeOptions.VerificationState verification = 3 [default = UNVERIFIED];

fields: FieldList
runtime: ProtoRuntime
typeName: "google.protobuf.ExtensionRangeOptions" = "google.protobuf.ExtensionRangeOptions"


  • Parse from binary data, merging fields.

    Repeated fields are appended. Map entries are added, overwriting existing keys.

    If a message field is already present, it will be merged with the new data.


    Returns ExtensionRangeOptions

  • Retrieve the MessageType of this message - a singleton that represents the protobuf message declaration and provides metadata for reflection- based operations.

    Returns MessageType<ExtensionRangeOptions>

  • Serialize the message to binary data.


    Returns Uint8Array

  • Override for serialization behavior. This will be invoked when calling JSON.stringify on this message (i.e. JSON.stringify(msg)).

    Note that this will not serialize google.protobuf.Any with a packed message because the protobuf JSON format specifies that it needs to be unpacked, and this is only possible with a type registry to look up the message type. As a result, attempting to serialize a message with this type will throw an Error.

    This method is protected because you should not need to invoke it directly -- instead use JSON.stringify or toJsonString for stringified JSON. Alternatively, if actual JSON is desired, you should use toJson.

    Returns JsonValue

  • Serialize the message to a JSON value, a JavaScript value that can be passed to JSON.stringify().


    Returns JsonValue

  • Serialize the message to a JSON string.


    Returns string

  • Parameters

    Returns ExtensionRangeOptions

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