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b-aleksei/DateInputMask.js

Last active March 1, 2021 11:17
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DateInputMask
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DateInputMask.js
input.addEventListener('keypress', function(e) {
if(/\D/.test(e.key)) {
e.preventDefault();
}
const len = input.value.length;
if(len === 1 || len === 4) {
setTimeout(() => {
input.value += '/';
})
}
});
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