需要使用 Node.js 压缩整个目录

我需要使用 Node.js 压缩整个目录。我目前正在使用node-zip，每次该进程运行时都会生成一个无效的ZIP文件（正如您可以从这个 Github 问题 https://github.com/Stuk/jszip/issues/41).

是否有另一个更好的 Node.js 选项可以让我压缩目录？

编辑：我最终使用了archiver https://npmjs.org/package/archiver

writeZip = function(dir,name) {
var zip = new JSZip(),
    code = zip.folder(dir),
    output = zip.generate(),
    filename = ['jsd-',name,'.zip'].join('');

fs.writeFileSync(baseDir + filename, output);
console.log('creating ' + filename);
};

参数的样本值：

dir = /tmp/jsd-<randomstring>/
name = <randomstring>

UPDATE:对于那些询问我使用的实现的人，这是我的下载器的链接 https://github.com/commadelimited/JSDownloader/blob/master/routes/download.js:

我最终使用了archiver https://npmjs.org/package/archiver库。效果很好。

Example https://github.com/archiverjs/node-archiver/tree/master/examples

var file_system = require('fs');
var archiver = require('archiver');

var output = file_system.createWriteStream('target.zip');
var archive = archiver('zip');

output.on('close', function () {
    console.log(archive.pointer() + ' total bytes');
    console.log('archiver has been finalized and the output file descriptor has closed.');
});

archive.on('error', function(err){
    throw err;
});

archive.pipe(output);

// append files from a sub-directory, putting its contents at the root of archive
archive.directory(source_dir, false);

// append files from a sub-directory and naming it `new-subdir` within the archive
archive.directory('subdir/', 'new-subdir');

archive.finalize();