11 lines
332 B
11 lines
332 B
var isStr = require('./isStr'); |
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var isNaN = require('./isNaN'); |
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var isFinite = require('./isFinite'); |
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var isArr = require('./isArr'); |
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exports = function(val) { |
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if (isStr(val)) val = val.replace(regComma, ''); |
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return !isNaN(parseFloat(val)) && isFinite(val) && !isArr(val); |
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}; |
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var regComma = /,/g; |
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module.exports = exports;
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