/Javascript/React/How to accept only. proper email from an input field react with functional component

How to accept only. proper email from an input field react with functional component

if (typeof input["email"] !== "undefined") {
   var pattern = new RegExp(/^(("[\w-\s]+")|([\w-]+(?:\.[\w-]+)*)|("[\w-\s]+")([\w-]+(?:\.[\w-]+)*))(@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$)|(@\[?((25[0-5]\.|2[0-4][0-9]\.|1[0-9]{2}\.|[0-9]{1,2}\.))((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\.){2}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\]?$)/i);
   if (!pattern.test(input["email"])) {
      isValid = false;
      errors["email"] = "Please enter valid email address.";
   }
}

Source: pretagteam.com

Similar codes

-1 vote222 views1 answer
React native smart splash screen
Javascript React
0 vote244 views1 answer
Create loop to specific length react
Javascript React
4 votes240 views2 answers
Import reactdom
Javascript React
0 vote240 views1 answer
Radio button in react native expo
Javascript React
0 vote211 views1 answer
Npm react-dom
Javascript React
0 vote230 views1 answer
Set meterial icon color change onClick react
Javascript React
16 votes253 views1 answer
React native 0.60.4 xiaomi crashes at open
Javascript React
0 vote244 views1 answer
Timeline material ui react native
Javascript React
0 vote250 views1 answer
Ticking clock react js
Javascript React
0 vote231 views1 answer
Shadowcolor liners in react native
Javascript React