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Write a regex to validate date format in javascript. If you are taking user input and you need to ensure that the user enters the date in valid format as we specified. You can validate the user input at the time of form submission or on onBlur event.
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I want to validate the date format on an input using the format mm/dd/yyyy. I think Niklas has the right answer to your problem. Besides that, I think the following date validation function is a little bit easier to read
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* @param string str value yyyy-mm-dd. @michaelsidler Thanks Michael (it looks was copy paste :))! @afdil13 returned param ret is true or false and that's enough. @percy3d it is a specific validation and there this parameter can't be higher then this year.
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