> On 18 Jan 2015, at 04:53, Roelof Wobben <[email protected]> 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]. > 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/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/24D52AE9-F659-4AAB-B12E-C6768FCFC6AB%40dinhe.net. For more options, visit https://groups.google.com/d/optout.
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