inherits.js 833 B

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  1. var _Object$create = require("@babel/runtime-corejs3/core-js/object/create");
  2. var _Object$defineProperty = require("@babel/runtime-corejs3/core-js/object/define-property");
  3. var setPrototypeOf = require("./setPrototypeOf.js");
  4. function _inherits(subClass, superClass) {
  5. if (typeof superClass !== "function" && superClass !== null) {
  6. throw new TypeError("Super expression must either be null or a function");
  7. }
  8. subClass.prototype = _Object$create(superClass && superClass.prototype, {
  9. constructor: {
  10. value: subClass,
  11. writable: true,
  12. configurable: true
  13. }
  14. });
  15. _Object$defineProperty(subClass, "prototype", {
  16. writable: false
  17. });
  18. if (superClass) setPrototypeOf(subClass, superClass);
  19. }
  20. module.exports = _inherits, module.exports.__esModule = true, module.exports["default"] = module.exports;