Thanks, declaring the expression before the call worked perfectly, I'm
still struggling with the function declaration though -
var fs = require(fs);
fs.readFile( process.argv[2], fileCallback(err, file) );
function fileCallback(err, file) {
console.log(file.toString().split(\n).length - 1);
Spencer
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From: Liam Ryan Liam Ryan
Reply: nodejs@googlegroups.com nodejs@googlegroups.com
Date: January 23, 2014 at 6:10:34 AM
To: nodejs@googlegroups.com nodejs@googlegroups.com
Subject: [nodejs] Re: Tidying up callback declarations
Thanks, declaring the expression before the call
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
