11 lines
314 B
JavaScript
11 lines
314 B
JavaScript
function getAge(dateString) {
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var today = new Date();
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var birthDate = dateString;
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var age = today.getFullYear() - birthDate.getFullYear();
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var m = today.getMonth() - birthDate.getMonth();
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if (m < 0 || (m === 0 && today.getDate() < birthDate.getDate())) {
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age--;
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}
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return age;
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}
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