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Re: Unexpected '('

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  • douglascrockford
    ... That warning wasn t very helpful. Please try it now.
    Message 1 of 3 , Feb 17, 2012
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      --- In jslint_com@yahoogroups.com, "junkernaught" <camomilk@...> wrote:
      >
      > This code gives me an error, I'm not sure why:
      >
      > function charAt(sValue, index) {
      > return sValue.charAt(index) - '0';
      > }
      >
      > Message:
      > Problem at line 2 character 25: Unexpected '('.
      >
      > Changing the code to this works fine:
      >
      > function charAt(sValue, index) {
      > return sValue.charAt(index);
      > }

      That warning wasn't very helpful. Please try it now.
    • junkernaught
      OK, the new warning makes more sense. Thank you!
      Message 2 of 3 , Feb 17, 2012
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        OK, the new warning makes more sense. Thank you!

        --- In jslint_com@yahoogroups.com, "douglascrockford" <douglas@...> wrote:
        >
        > --- In jslint_com@yahoogroups.com, "junkernaught" <camomilk@> wrote:
        > >
        > > This code gives me an error, I'm not sure why:
        > >
        > > function charAt(sValue, index) {
        > > return sValue.charAt(index) - '0';
        > > }
        > >
        > > Message:
        > > Problem at line 2 character 25: Unexpected '('.
        > >
        > > Changing the code to this works fine:
        > >
        > > function charAt(sValue, index) {
        > > return sValue.charAt(index);
        > > }
        >
        > That warning wasn't very helpful. Please try it now.
        >
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