README
easy-zip2
A fork of npm module easy-zip
- Uses nodebuffer instead of base64 to get better speed
- JSZip version 3.1.3
- Supports zip streams for handdling big zip files.
Installation
npm install --save easy-zip2
Examples
var EasyZip = require('easy-zip2').EasyZip;
// add text
console.log("add text");
var zip = new EasyZip();
zip.file('hello.txt', 'Hello World！');
zip.writeToFile('text.zip'); //write zip data to disk
// add folder
console.log("add folder");
var zip2 = new EasyZip();
var jsFolder = zip2.folder('js');
jsFolder.file('hello.js', 'alert("hello world")');
zip2.writeToFile('folder.zip');
// add file
console.log("add file");
var zip3 = new EasyZip();
zip3.addFile('main.js', 'easy-zip.js', function() {
zip3.writeToFile('file.zip');
});
// batch add files
console.log("batch add files");
var files = [{
source: 'easy-zip.js',
target: 'easy-zip.js'
}, {
target: 'img'
}, // if source is null, means make a folder
{
source: 'jszip.js',
target: 'lib/tmp.js'
} // ignore missing source files
];
var zip4 = new EasyZip();
zip4.batchAdd(files, {
ignore_missing: true
}, function() {
zip4.writeToFile('batchadd.zip');
});
// zip a folder
console.log("zip a folder");
var zip5 = new EasyZip();
zip5.zipFolder('../easy-zip2', function() {
zip5.writeToFile('folderall.zip');
});
// zip a folder and change folder destination name
console.log("zip a folder and change folder destination name");
var zip6 = new EasyZip();
zip6.zipFolder('../easy-zip2', {
rootFolder: 'easy-zip6'
}, function() {
zip6.writeToFile('folderall.zip');
});
// zip with Stream
// use for zip a lot files or big file
console.log("zip with Stream");
var zip7 = new EasyZip();
var files = [{
source: 'easy-zip.js',
target: 'files-1.js'
},{
source: 'easy-zip.js',
target: 'files-2.js'
},{
source: 'easy-zip.js',
target: 'files-3.js'
},{
source: 'easy-zip.js',
target: 'files-4.js'
},{
source: 'easy-zip.js',
target: 'files-5.js'
}
];
zip7.batchAdd(files, function() {
zip7.writeToFileStream('stream.zip', function(metadata) {
console.log(metadata);
}, function() {
console.log("stream.zip is finished");
});
});
// write data to http.Response
//zip.writeToResponse(response,'attachment.zip');