index.js 1.9 KB

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  1. "use strict";
  2. Object.defineProperty(exports, "__esModule", {
  3. value: true
  4. });
  5. exports.default = void 0;
  6. function _helperPluginUtils() {
  7. const data = require("@babel/helper-plugin-utils");
  8. _helperPluginUtils = function () {
  9. return data;
  10. };
  11. return data;
  12. }
  13. function _regexpuCore() {
  14. const data = _interopRequireDefault(require("regexpu-core"));
  15. _regexpuCore = function () {
  16. return data;
  17. };
  18. return data;
  19. }
  20. function regex() {
  21. const data = _interopRequireWildcard(require("@babel/helper-regex"));
  22. regex = function () {
  23. return data;
  24. };
  25. return data;
  26. }
  27. function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
  28. function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  29. var _default = (0, _helperPluginUtils().declare)((api, options) => {
  30. api.assertVersion(7);
  31. const {
  32. useUnicodeFlag = true
  33. } = options;
  34. if (typeof useUnicodeFlag !== "boolean") {
  35. throw new Error(".useUnicodeFlag must be a boolean, or undefined");
  36. }
  37. return {
  38. name: "proposal-unicode-property-regex",
  39. visitor: {
  40. RegExpLiteral(path) {
  41. const node = path.node;
  42. if (!regex().is(node, "u")) {
  43. return;
  44. }
  45. node.pattern = (0, _regexpuCore().default)(node.pattern, node.flags, {
  46. unicodePropertyEscape: true,
  47. useUnicodeFlag
  48. });
  49. if (!useUnicodeFlag) {
  50. regex().pullFlag(node, "u");
  51. }
  52. }
  53. }
  54. };
  55. });
  56. exports.default = _default;