Yarn Workspace

Terminology

• project root (Repo)
• workspace local pkgs (Package)
• worktree containing multiple child workspaces

Workspace Graph

• graph data structure https://www.npmjs.com/package/graph-data-structure (opens in a new tab)
• topological closure: https://zh.wikipedia.org/wiki/%E5%86%85%E9%83%A8 (opens in a new tab) 简单理解为集合的内部 即dependencies
• topological sort (a is dependency, b is dependent)

  graph.addNode("a");
  graph.addNode("b");
  graph.addNode("c");
   
  graph.addEdge("a", "b"); // a(from) -> b(to)
  graph.addEdge("b", "c");
   
  graph.topologicalSort(); // Returns ["a", "b", "c"]