I forgot the links in my last email, here they are: [1] https://github.com/tc39/proposal-decorators [2] https://docs.google.com/document/d/1Qpkqf_8NzAwfD8LdnqPjXAQ2wwh8BBUGynhn-ZlCWT0 Em qua, 28 de nov de 2018 às 20:48, Augusto Moura <augusto.borg...@gmail.com> escreveu: > > In the ~maybe long~ future , after the current decorators proposal [1], we > can start thinking about a Method Parameter Decorator (already proposed [2]), > we could do something like: > > ``` js > class Foo { > constructor(@field foo) { > } > } > ``` > > In my opinion, it would be a much more powerful approach > Em qua, 28 de nov de 2018 às 16:33, Simo Costa <andrysimo1...@gmail.com> > escreveu: > > > > In costructor functions and in the constructor() method in ES6 classes is > > easily to fall in the following pattern: > > > > F(par1, par2, ..., parN) { > > this.par1 = par1; > > this.par2 = par2; > > ... > > this.parN = parN; > > } > > > > > > So my proposal is to avoid those repetitions by prefixing a dot . to each > > parameter: > > > > F(.par1, .par2, ..., .parN) {} > > > > Simple but quite useful. More info here: > > https://github.com/jfet97/proposal-fast-this-assignments > > > > > > > > _______________________________________________ > > es-discuss mailing list > > es-discuss@mozilla.org > > https://mail.mozilla.org/listinfo/es-discuss > > > > -- > Atenciosamente, > > Augusto Borges de Moura
-- Atenciosamente, Augusto Borges de Moura _______________________________________________ es-discuss mailing list es-discuss@mozilla.org https://mail.mozilla.org/listinfo/es-discuss
