objectSpread2.js 1.9 KB

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  1. var _Object$keys = require("core-js-pure/features/object/keys.js");
  2. var _Object$getOwnPropertySymbols = require("core-js-pure/features/object/get-own-property-symbols.js");
  3. var _filterInstanceProperty = require("core-js-pure/features/instance/filter.js");
  4. var _Object$getOwnPropertyDescriptor = require("core-js-pure/features/object/get-own-property-descriptor.js");
  5. var _pushInstanceProperty = require("core-js-pure/features/instance/push.js");
  6. var _forEachInstanceProperty = require("core-js-pure/features/instance/for-each.js");
  7. var _Object$getOwnPropertyDescriptors = require("core-js-pure/features/object/get-own-property-descriptors.js");
  8. var _Object$defineProperties = require("core-js-pure/features/object/define-properties.js");
  9. var _Object$defineProperty = require("core-js-pure/features/object/define-property.js");
  10. var defineProperty = require("./defineProperty.js");
  11. function ownKeys(e, r) {
  12. var t = _Object$keys(e);
  13. if (_Object$getOwnPropertySymbols) {
  14. var o = _Object$getOwnPropertySymbols(e);
  15. r && (o = _filterInstanceProperty(o).call(o, function (r) {
  16. return _Object$getOwnPropertyDescriptor(e, r).enumerable;
  17. })), _pushInstanceProperty(t).apply(t, o);
  18. }
  19. return t;
  20. }
  21. function _objectSpread2(e) {
  22. for (var r = 1; r < arguments.length; r++) {
  23. var _context, _context2;
  24. var t = null != arguments[r] ? arguments[r] : {};
  25. r % 2 ? _forEachInstanceProperty(_context = ownKeys(Object(t), !0)).call(_context, function (r) {
  26. defineProperty(e, r, t[r]);
  27. }) : _Object$getOwnPropertyDescriptors ? _Object$defineProperties(e, _Object$getOwnPropertyDescriptors(t)) : _forEachInstanceProperty(_context2 = ownKeys(Object(t))).call(_context2, function (r) {
  28. _Object$defineProperty(e, r, _Object$getOwnPropertyDescriptor(t, r));
  29. });
  30. }
  31. return e;
  32. }
  33. module.exports = _objectSpread2, module.exports.__esModule = true, module.exports["default"] = module.exports;