I need to replace all chars which are not match with range a-zA-Z_-0-9. So I do val.replace(/[^a-zA-Z_-0-9]/g, '') but get error. How can I bit this?
Thanks
I need to replace all chars which are not match with range a-zA-Z_-0-9 .
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I need to replace all chars which are not match with range a-zA-Z_-0-9. So I do val.replace(/[^a-zA-Z_-0-9]/g, '') but get error. How can I bit this?
Thanks
If you want to include the minus sign “-” in the character class, you have to put it into the end of range: