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Options

type SpineLayoutOptions = {
  debug?: boolean;                        // verbose console logging
  manifest?: AssetsManifest;              // auto-initialize on construction
  skipAttachingSpinesPatterns?: string[]; // don't nest spines matching these IDs
  multipleInstancesPatterns?: string[];   // auto-create N instances from bone count
};

debug​

When debug: true, every major operation is logged to the console via grouped console.table output — spine registration, state mappings, event mappings, bone attachments, button activations, and animation track assignments.

multipleInstancesPatterns​

Spines matching one of these IDs will be instantiated multiple times — once per matching spine_<id> slot found in parent spines. Useful for coin stacks, crowds, or any repeated element driven by the layout.

skipAttachingSpinesPatterns​

Prevents the auto-nesting logic from attaching spines with matching IDs into their parent slots. Useful when you want to position a child spine manually.