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Asked: 2026-05-22T15:40:32+00:00

I am using this code to prevent entering special chars String.prototype.isText = function ()

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I am using this code to prevent entering special chars

String.prototype.isText = function () {return /^[\w\s&'%]*$/.test(this)}

But i want it to allow entering dots in the string.

How can i change it to do that ?

Thanks

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1 Answer

  1. Editorial Team

    Add a dot:

    String.prototype.isText = function () {return /^[\w\s&'%.]*$/.test(this)}
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