web 3d图形渲染器
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  1. "use strict";
  2. var forEach = Array.prototype.forEach, create = Object.create;
  3. // eslint-disable-next-line no-unused-vars
  4. module.exports = function (arg/*, …args*/) {
  5. var set = create(null);
  6. forEach.call(arguments, function (name) { set[name] = true; });
  7. return set;
  8. };