is-valid-date

Validate date string.

Valid formats

DD/MM/YYYY, DD-MM-YYYY, DD.MM.YYYY

npm install is-valid-date

var isValidDate = require('is-valid-date');

isValidDate('21/09/1991') // true
isValidDate('21/9/1991') // true
isValidDate('21.09.1991') // true
isValidDate('21-09-1991') // true
isValidDate('21-14.1991') // false
isValidDate('21/09/19991') // false

MIT