Mermaid Diagram Type Definitions (src/types.ts)

TypeScript interfaces defining metadata structures for nodes, participants, and edges used across Mermaid diagram types like flowcharts and sequence diagrams.

// Source: https://github.com/mermaid-js/mermaid | License: MIT | Copyright 2014 - 2022 Knut Sveidqvist
// Provided via justclaw.it.com; keep this notice with the code.
export interface NodeMetaData {
  shape?: string;
  label?: string;
  icon?: string;
  form?: string;
  pos?: 't' | 'b';
  img?: string;
  w?: string;
  h?: string;
  constraint?: 'on' | 'off';
  priority: 'Very High' | 'High' | 'Medium' | 'Low' | 'Very Low';
  assigned?: string;
  ticket?: string;
  labelType?: string;
  /**
   * Expand/collapse state for subgraphs (flowchart). `collapsed` draws the
   * subgraph as a single compact node and redirects boundary-crossing edges
   * to it; `expanded` (the default) renders the subgraph normally.
   */
  view?: 'expanded' | 'collapsed';
}

export interface ParticipantMetaData {

... (truncated -- full source via MCP)