Answers for "non-alphanumeric characters javascript"

remove non alphanumeric characters javascript

input.replace(/\W/g, '') //doesnt include underscores


input.replace(/[^0-9a-z]/gi, '') //removes underscores too

Posted by: Guest on June-01-2020

replace non alphanumeric javascript

text.replace(/[\W_]+/g," ");

Posted by: Guest on March-29-2020

javascript allow only alphanumeric characters

$('#MyTextInput').on('propertychange input', function () {
  let result = $(this).val().replace(/[^0-9a-z]/gi, '');
  $(this).val(result);
});

Posted by: Guest on June-24-2021

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