Function evaluate

packages/core/src/permission.ts:76–86

(action: string, resource: string, ...rulesets: Permission.Ruleset[])

export type Error = DeniedError | RejectedError | CorrectedError

export function evaluate(action: string, resource: string, ...rulesets: Permission.Ruleset[]): Permission.Rule {
  return (
    rulesets
      .flat()
      .findLast((rule) => Wildcard.match(action, rule.action) && Wildcard.match(resource, rule.resource)) ?? {
      action,
      resource: "*",
      effect: "ask",
    }
  )
}

export function merge(...rulesets: Permission.Ruleset[]): Permission.Ruleset {
  return rulesets.flat()