index.js 1.7 KB

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  1. "use strict";
  2. Object.defineProperty(exports, "__esModule", {
  3. value: true
  4. });
  5. exports.default = _default;
  6. function _helperExplodeAssignableExpression() {
  7. const data = _interopRequireDefault(require("@babel/helper-explode-assignable-expression"));
  8. _helperExplodeAssignableExpression = function () {
  9. return data;
  10. };
  11. return data;
  12. }
  13. function t() {
  14. const data = _interopRequireWildcard(require("@babel/types"));
  15. t = function () {
  16. return data;
  17. };
  18. return data;
  19. }
  20. 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; } }
  21. function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  22. function _default(opts) {
  23. const {
  24. build,
  25. operator
  26. } = opts;
  27. return {
  28. AssignmentExpression(path) {
  29. const {
  30. node,
  31. scope
  32. } = path;
  33. if (node.operator !== operator + "=") return;
  34. const nodes = [];
  35. const exploded = (0, _helperExplodeAssignableExpression().default)(node.left, nodes, this, scope);
  36. nodes.push(t().assignmentExpression("=", exploded.ref, build(exploded.uid, node.right)));
  37. path.replaceWith(t().sequenceExpression(nodes));
  38. },
  39. BinaryExpression(path) {
  40. const {
  41. node
  42. } = path;
  43. if (node.operator === operator) {
  44. path.replaceWith(build(node.left, node.right));
  45. }
  46. }
  47. };
  48. }