Thanks, another point learned. Roelof
Op zondag 18 januari 2015 16:17:39 UTC+1 schreef Aria Stewart: > > > On 18 Jan 2015, at 04:53, Roelof Wobben <[email protected] > <javascript:>> wrote: > > > > Hello, > > > > I try to make a function which uppercase a stream by using through2. > > > > So I did this : > > > > ~~~ > > > > var through = require('through2'); > > var tr = through(function (chunk, enc,callback) { > > chunk. toString().toUpperCase(); > > this.push(chunk); > > try this.push(chunk.toString().toUpperCase()); > > String methods in javascript return new strings, rather than modifying the > string. > > > callback(); > > }); > > > > process.stdin.pipe(tr).pipe(process.stdout); > > > > ~~~ > > > > But the output is not uppercased . Where did I do things wrong ? > > > > Roelof > > > > > > -- > > Job board: http://jobs.nodejs.org/ > > New group rules: > https://gist.github.com/othiym23/9886289#file-moderation-policy-md > > Old group rules: > 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 unsubscribe from this group and stop receiving emails from it, send > an email to [email protected] <javascript:>. > > To post to this group, send email to [email protected] > <javascript:>. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/nodejs/9486172e-e0b4-4853-a6b5-4d95ca36ce22%40googlegroups.com. > > > > For more options, visit https://groups.google.com/d/optout. > > -- Job board: http://jobs.nodejs.org/ New group rules: https://gist.github.com/othiym23/9886289#file-moderation-policy-md Old group rules: 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 unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/nodejs/f1b1db0b-adc0-49fc-a216-0c0ec8a3e8bf%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
