Email verification using pattern

Question

I have used a the pattern

  inputProps={{
                pattern: '[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$'
              }}

but its throwing a console warning Pattern attribute value [a-zA-Z0-9.%+-]+@[a-zA-Z0-9.-]+.[a-zA-Z]{2,}$ is not a valid regular expression: Uncaught SyntaxError: Invalid regular expression: /[a-zA-Z0-9.%+-]+@[a-zA-Z0-9.-]+.[a-zA-Z]{2,}$/v: Invalid character in character class

Any potential fix for this ?

Sai Krishna · Accepted Answer · 2023-07-17 07:23:15Z

1

The issue was with the inputProps the error was gone when given directly on the textfield like this :-

  pattern="[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}"

Instead of

inputProps={{pattern: '[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$'
              }}

answered Jul 17, 2023 at 7:23

Sai Krishna

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