javascript - Remove symbols by RegExp -


i need remove next symbols :

  • \

  • /

  • .

  • ?

  • :

and tried use next regexp :

var nouse = new regexp("\/|\\|\:|\?","g"); ... var name = fullname.replace(nouse,"g"); ...

but falls error :

syntaxerror: invalid regular expression: `//|\|:|?/:` nothing repeat

how can change regexp?

in regexp constructor, have double escape backslashes:

new regexp("/|\\\\|:|\\?|\\.","g");

and backslash has escaped. oh , didn't have period in regex.

otherwise, can use character class:

new regexp("[/\\\\:?.]","g");

or use construct:

var nouse = /[\/\\:?.]/g;

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