Le jeudi 23 mai 2013 19:32:25 UTC+2, Domenic Denicola a écrit :
> That's overstating it a bit. It's very easy to convert to promise-based
> code, e.g.:
>
> var fs = require('fs');
> var Q = require('q');
>
> var readFile = Q.denodeify(fs.readFile);
> var writeFile = Q.denodeify(fs.writeFile);
>
> readFile('src.txt').then(function (result) { writeFile('dest.txt',
> result); }).done();
>
> Since this conversion process is pretty mechanical, there are several
> libraries that have done it for you, e.g. https://npmjs.org/package/pr
>
A different approach:
var read = Parole(); readFile( "dest.txt", "utf8", read );
read.then( function( r ){....} );
Parole() is an "npm l8" subset. See https://github.com/JeanHuguesRobert/l8
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