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OscarGM40/is-valid-email.ts

Forked from Klerith/is-valid-email.ts
Created February 13, 2022 16:50
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Email validation - customHook
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is-valid-email.ts
const isValidEmail = ( email: string ) => {
const re = /^(([^<>()[\]\\.,;:\s@"]+(\.[^<>()[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
return re.test(email);
}
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La constante re es de tipo RegExp,es una interface de Typescript con varias funciones como test o exec para comprobar o ejecutar expresiones regulares.

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