Filter can only filter in certain specific messagers based on the condition that you provide.

IgnoreUnknownFields ignores unknown JSON fields during parsing.

Load fills message from file in the specified directory and format.

LocationName sets TZ location name for parsing datetime format.

ParseOptions parses functional options and merge them to default Options.

PatchDir specifies the directory path for config patching.

PatchPaths maps each messager name to a corresponding patch file path.

Paths maps each messager name to a corresponding config file path.

SubdirRewrites rewrites subdir paths (relative to workbook name option in .proto file).

FilterFunc filter in messagers if returned value is true.

Option is the functional option type.