utils.js 773 B

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  1. "use strict";
  2. Object.defineProperty(exports, "__esModule", {
  3. value: true
  4. });
  5. exports.isIntegerNumber = isIntegerNumber;
  6. exports.isNaNNumber = isNaNNumber;
  7. exports.isNegativeNumber = isNegativeNumber;
  8. exports.isPositiveNumber = isPositiveNumber;
  9. exports.isZeroNumber = isZeroNumber;
  10. var _number = require("../../utils/number.js");
  11. var n1 = 'number';
  12. function isIntegerNumber(x) {
  13. return (0, _number.isInteger)(x);
  14. }
  15. isIntegerNumber.signature = n1;
  16. function isNegativeNumber(x) {
  17. return x < 0;
  18. }
  19. isNegativeNumber.signature = n1;
  20. function isPositiveNumber(x) {
  21. return x > 0;
  22. }
  23. isPositiveNumber.signature = n1;
  24. function isZeroNumber(x) {
  25. return x === 0;
  26. }
  27. isZeroNumber.signature = n1;
  28. function isNaNNumber(x) {
  29. return Number.isNaN(x);
  30. }
  31. isNaNNumber.signature = n1;