// Named ESM imports of the shapes Node's lexer CAN see across the CJS
// reexport chain (table-value require -> tsc __exportStar -> Babel loop
// -> leaf). The union contributes NAMES only: index.js never copies the
// chain's properties onto its own exports object, so the unioned bindings
// link fine and hold undefined — while the same values are real own
// properties one hop down (viaTable.*), and the lexer-invisible getter
// stays reachable through the DEFAULT import (always module.exports
// itself, getters live).
import def, { viaTable, direct, fromTsc, fromBabel, fromLeaf } from "lexzoo";
import gt from "lexzoo/getters.js";
import * as zoo from "lexzoo";

export function bridge() {
  return [
    direct,
    String(fromTsc),
    String(fromBabel),
    String(fromLeaf),
    viaTable.fromTsc,
    viaTable.fromBabel,
    viaTable.fromLeaf,
    typeof viaTable,
    String(def.neverSeen),
    gt.hidden,
  ].join(" ");
}

// The namespace's key set pins the synthesized export list itself:
// viaTable/direct plus the unioned reexport names, never neverSeen.
export function names() {
  return Object.keys(zoo).join("|");
}