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TopicAliasFunction()

type TopicAliasFunction = (args) => TopicAlias[];

TopicAliasFunction receives a data source topic and variable list, and outputs a list of alias topics. Register this function using ExtensionContext.registerTopicAliases.

Parameters

ParameterType
argsImmutable<{ topics: BaseTopic[]; globalVariables: Readonly<Record<string, VariableValue>>; }>

Return Value

TopicAlias[]