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JavaScript - test if variable is date type
3 points
In this short article, we would like to show how to check if the variable is date type.
Quick solution:
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function isDate(value) {2
return value instanceof Date;3
}4
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// Usage example:6
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var value1 = '2020-07-02';8
var value2 = new Date();9
var value3 = Date.now();10
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console.log(isDate(value1)); // false12
console.log(isDate(value2)); // true13
console.log(isDate(value3)); // falseNote: read this article to know how to check variable type.
