raceWith.js 1.3 KB

12345678910111213141516171819202122232425262728293031323334353637383940
  1. "use strict";
  2. var __read = (this && this.__read) || function (o, n) {
  3. var m = typeof Symbol === "function" && o[Symbol.iterator];
  4. if (!m) return o;
  5. var i = m.call(o), r, ar = [], e;
  6. try {
  7. while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
  8. }
  9. catch (error) { e = { error: error }; }
  10. finally {
  11. try {
  12. if (r && !r.done && (m = i["return"])) m.call(i);
  13. }
  14. finally { if (e) throw e.error; }
  15. }
  16. return ar;
  17. };
  18. var __spreadArray = (this && this.__spreadArray) || function (to, from) {
  19. for (var i = 0, il = from.length, j = to.length; i < il; i++, j++)
  20. to[j] = from[i];
  21. return to;
  22. };
  23. Object.defineProperty(exports, "__esModule", { value: true });
  24. exports.raceWith = void 0;
  25. var race_1 = require("../observable/race");
  26. var lift_1 = require("../util/lift");
  27. var identity_1 = require("../util/identity");
  28. function raceWith() {
  29. var otherSources = [];
  30. for (var _i = 0; _i < arguments.length; _i++) {
  31. otherSources[_i] = arguments[_i];
  32. }
  33. return !otherSources.length
  34. ? identity_1.identity
  35. : lift_1.operate(function (source, subscriber) {
  36. race_1.raceInit(__spreadArray([source], __read(otherSources)))(subscriber);
  37. });
  38. }
  39. exports.raceWith = raceWith;
  40. //# sourceMappingURL=raceWith.js.map