index.js 1.1 KB

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  1. "use strict";
  2. Object.defineProperty(exports, "__esModule", {
  3. value: true
  4. });
  5. exports.default = void 0;
  6. var _helperPluginUtils = require("@babel/helper-plugin-utils");
  7. var _regeneratorTransform = require("regenerator-transform");
  8. var _default = (0, _helperPluginUtils.declare)(({
  9. types: t,
  10. assertVersion
  11. }) => {
  12. assertVersion(7);
  13. return {
  14. name: "transform-regenerator",
  15. inherits: _regeneratorTransform.default,
  16. visitor: {
  17. MemberExpression(path) {
  18. var _this$availableHelper;
  19. if (!((_this$availableHelper = this.availableHelper) != null && _this$availableHelper.call(this, "regeneratorRuntime"))) {
  20. return;
  21. }
  22. const obj = path.get("object");
  23. if (obj.isIdentifier({
  24. name: "regeneratorRuntime"
  25. })) {
  26. const helper = this.addHelper("regeneratorRuntime");
  27. if (
  28. t.isArrowFunctionExpression(helper)) {
  29. obj.replaceWith(helper.body);
  30. return;
  31. }
  32. obj.replaceWith(t.callExpression(helper, []));
  33. }
  34. }
  35. }
  36. };
  37. });
  38. exports.default = _default;
  39. //# sourceMappingURL=index.js.map