[Home](./index.md) > [@snowplow/node-tracker](./node-tracker.md) > [RuleSetProvider](./node-tracker.rulesetprovider.md) ## RuleSetProvider type A ruleset provider is aa tuple that has two parts: a ruleset and the context primitive(s) If the ruleset allows the current event schema URI, the tracker will attach the context primitive(s) Signature: ```typescript type RuleSetProvider = [ RuleSet, Array | ContextPrimitive ]; ```