Your callback is a function expression, hence doesn't get hoisted.
Write it as a function declaration or move the function expression before
the readdir call.
On Wednesday, January 22, 2014 7:19:14 PM UTC+1, Liam Ryan wrote:
>
> Hi All,
>
> Probably a stupid question but I wanted to make my code for filteredLS
> easier to read by doing something like -
>
> var fs = require("fs);
>
> fs.readdir(process.argv[2], callback);
>
> var callback = function( err, files) {
> ....
> }
>
> However this doesn't seem to work, is it my syntax or will this just not
> work for node?
>
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