utils.js (785B)
1 "use strict"; 2 3 Object.defineProperty(exports, "__esModule", { 4 value: true 5 }); 6 exports.isIntegerNumber = isIntegerNumber; 7 exports.isNaNNumber = isNaNNumber; 8 exports.isNegativeNumber = isNegativeNumber; 9 exports.isPositiveNumber = isPositiveNumber; 10 exports.isZeroNumber = isZeroNumber; 11 12 var _number = require("../../utils/number.js"); 13 14 var n1 = 'number'; 15 16 function isIntegerNumber(x) { 17 return (0, _number.isInteger)(x); 18 } 19 20 isIntegerNumber.signature = n1; 21 22 function isNegativeNumber(x) { 23 return x < 0; 24 } 25 26 isNegativeNumber.signature = n1; 27 28 function isPositiveNumber(x) { 29 return x > 0; 30 } 31 32 isPositiveNumber.signature = n1; 33 34 function isZeroNumber(x) { 35 return x === 0; 36 } 37 38 isZeroNumber.signature = n1; 39 40 function isNaNNumber(x) { 41 return Number.isNaN(x); 42 } 43 44 isNaNNumber.signature = n1;