So taking your feedback using node 0.8, this is what it has to look like?
var readS = fs.createReadStream("fileA.txt");
var writeS = fs.createWriteStream("fileB.txt");
readS.on("end", function() {
// Operation done
});
readS.on("error", function() {
// Operation error
});
writeS.on("error", function() {
// Operation error
});
readS.resumse();
Right?
On Friday, May 3, 2013 10:44:39 AM UTC+2, Benjamin Pasero wrote:
>
> Hi,
>
> I am missing a good example for how to adopt stream.pipe for my old
> util.pump code when it comes to replacing a file with the contents of
> another file. As of today, I am using code similar to this:
>
> var readS = fs.createReadStream("fileA.txt");
> var writeS = fs.createWriteStream("fileB.txt");
> util.pump(readS, writeS, function(error)
> // Operation done
> });
>
> Now with stream.pipe I am uncertain if I am using it correctly. I am
> wondering if I have to call resume() or not before piping and I also wonder
> how to register a callback when the operation is fully completed. My
> attempt is this:
>
> var readS = fs.createReadStream("fileA.txt");
> var writeS = fs.createWriteStream("fileB.txt");
> readS.pipe(writeS);
>
> readS.on("end", function() {
> // Operation done
> });
>
> I would really appreciate if someone could tell me if this is the right
> way of doing it. As a related question, I am wondering if I should open the
> file with "w" or "r+". However, I think "w" is correct because I am
> replacing the file contents.
>
> Thanks,
> Ben
>
--
--
Job Board: http://jobs.nodejs.org/
Posting guidelines:
https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines
You received this message because you are subscribed to the Google
Groups "nodejs" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/nodejs?hl=en?hl=en
---
You received this message because you are subscribed to the Google Groups
"nodejs" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/groups/opt_out.
