@zag-js/anatomy/dist/index.mjs

// src/create-anatomy.ts
var createAnatomy = (name, parts = []) => ({
  parts: (...values) => {
    if (isEmpty(parts)) {
      return createAnatomy(name, values);
    }
    throw new Error("createAnatomy().parts(...) should only be called once. Did you mean to use .extendWith(...) ?");
  },
  extendWith: (...values) => createAnatomy(name, [...parts, ...values]),
  rename: (newName) => createAnatomy(newName, parts),
  keys: () => parts,
  build: () => [...new Set(parts)].reduce(
    (prev, part) => Object.assign(prev, {
      [part]: {
        selector: [
          `&[data-scope="${toKebabCase(name)}"][data-part="${toKebabCase(part)}"]`,
          `& [data-scope="${toKebabCase(name)}"][data-part="${toKebabCase(part)}"]`
        ].join(", "),
        attrs: { "data-scope": toKebabCase(name), "data-part": toKebabCase(part) }
      }
    }),
    {}
  )
});
var toKebabCase = (value) => value.replace(/([A-Z])([A-Z])/g, "$1-$2").replace(/([a-z])([A-Z])/g, "$1-$2").replace(/[\s_]+/g, "-").toLowerCase();
var isEmpty = (v) => v.length === 0;

export { createAnatomy };