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comparison src/implab/safe.js @ 19:8332e287d552

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fix (click on cospas)
author nickolay
date Wed, 04 Oct 2017 21:05:21 +0300
parents 3d4abbce4afc
children 8af8e840dd49
comparison
equal deleted inserted replaced
17:9c21e656cbec 19:8332e287d552
34 return (arg === null || arg === undefined || typeof (arg) === "string" || 34 return (arg === null || arg === undefined || typeof (arg) === "string" ||
35 typeof (arg) === "number" || typeof (arg) === "boolean"); 35 typeof (arg) === "number" || typeof (arg) === "boolean");
36 }, 36 },
37 37
38 isInteger: function (arg) { 38 isInteger: function (arg) {
39 return parseInt(arg) === arg; 39 return parseInt(arg) == arg;
40 }, 40 },
41 41
42 isNumber: function (arg) { 42 isNumber: function (arg) {
43 return parseFloat(arg) === arg; 43 return parseFloat(arg) == arg;
44 }, 44 },
45 45
46 isString: function (val) { 46 isString: function (val) {
47 return typeof (val) == "string" || val instanceof String; 47 return typeof (val) == "string" || val instanceof String;
48 }, 48 },