in lib/stacks/eks-blueprint-stack.ts [252:262]
private validateInput(blueprintProps: EksBlueprintProps) {
const teamNames = new Set<string>();
if (blueprintProps.teams) {
blueprintProps.teams.forEach(e => {
if (teamNames.has(e.name)) {
throw new Error(`Team ${e.name} is registered more than once`);
}
teamNames.add(e.name);
});
}
}