How To Remove Special Character In String Using Javascript

Answer : Use the following function to remove unwanted character / string in Javascript

function removeSpecialChar(str){
 	if(str == null || str == ''){
		return '';
	}
	return str.replace(/[^\w\s]/gi, "");
}

function removeSpecialChar(str){

if(str == null || str == ''){

return '';

}

return str.replace(/[^\w\s]/gi, "");

}

How To Use :

removeSpecialChar('Seegatesite&%$,,com');

1	removeSpecialChar('Seegatesite&%$,,com');

The Result :

Using regex expression you can manage string according to your wishes.