Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'yazl' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
yauzl[method](buffer, { lazyEntries: true }, function (err, zipfile) {
const seen = [];
// this is to make react native code push work right
if (err) return reject(err);
const retFile = new yazl.ZipFile();
zipfile.readEntry();
zipfile.on("entry", function (entry) {
if (/\/$/.test(entry.fileName)) {
zipfile.readEntry();
return;
}
// file entry
zipfile.openReadStream(entry, function (err, readStream) {
if (err) throw err;
streamHash(readStream).then(hash => {
seen.push(entry.fileName);
if (hash !== manifest[entry.fileName]) {
zipfile.openReadStream(entry, (e, readFromStream) => {
const mtime = entry.getLastModDate();
retFile.addReadStream(readFromStream, entry.fileName, { mtime });
}
const directoryPath = updateContentsPath;
const baseDirectoryPath = path.join(directoryPath, '..'); // For legacy reasons, put the root directory in the zip
const files = yield fileUtils.walk(updateContentsPath);
files.forEach((filePath) => {
const relativePath = path.relative(baseDirectoryPath, filePath);
releaseFiles.push({
sourceLocation: filePath,
targetLocation: fileUtils.normalizePath(relativePath)
});
});
if (!outputDir) {
outputDir = process.cwd();
}
const packagePath = path.join(outputDir, fileUtils.generateRandomFilename(15) + '.zip');
const zipFile = new yazl.ZipFile();
const writeStream = fs.createWriteStream(packagePath);
zipFile.outputStream.pipe(writeStream)
.on('error', (error) => {
reject(error);
})
.on('close', () => {
resolve(packagePath);
});
releaseFiles.forEach((releaseFile) => {
zipFile.addFile(releaseFile.sourceLocation, releaseFile.targetLocation);
});
zipFile.end();
}));
}
zipData: ['createIndex', function (results, cb) {
var zipfile = new yazl.ZipFile()
// recursively add all files in data directory to zip file
zipDir(zipfile, path.resolve(__dirname + '/../'), dataDir, dataDir, function (err) {
if (err) return cb(err)
zipfile.outputStream.pipe(fs.createWriteStream(resolvedDataDir + '.zip')).on('close', cb)
zipfile.end()
})
}]
}, callback)
const directoryPath: string = updateContentsPath;
const baseDirectoryPath = path.join(directoryPath, ".."); // For legacy reasons, put the root directory in the zip
const files: string[] = await pfs.walk(updateContentsPath);
files.forEach((filePath: string) => {
const relativePath: string = path.relative(baseDirectoryPath, filePath);
releaseFiles.push({
sourceLocation: filePath,
targetLocation: normalizePath(relativePath)
});
});
const packagePath: string = path.join(process.cwd(), generateRandomFilename(15) + ".zip");
const zipFile = new yazl.ZipFile();
const writeStream: fs.WriteStream = fs.createWriteStream(packagePath);
zipFile.outputStream.pipe(writeStream)
.on("error", (error: Error): void => {
reject(error);
})
.on("close", (): void => {
resolve(packagePath);
});
releaseFiles.forEach((releaseFile: ReleaseFile) => {
zipFile.addFile(releaseFile.sourceLocation, releaseFile.targetLocation);
});
zipFile.end();
public async uploadAssets() {
const newAssets = await this.sdk.assetsDelta(this.assets.map(a => a.hash))
if (newAssets.length > 0) {
log.debug(`Uploading ${newAssets.length} new asset(s)`)
const zipfile = new yazl.ZipFile()
const tmpZipPath = path.join(createTmpDir(), 'assets.zip')
const s = fs.createWriteStream(tmpZipPath)
zipfile.outputStream.pipe(s)
for (const asset of this.assets) {
for (const file of asset.files) {
const hash = asset.hash
zipfile.addFile(file, path.join(hash, path.basename(file)))
}
}
zipfile.end()
const assetsProm = new Promise((resolve, reject) => {
s.on('close', () => {
resolve()
})
})
function zip_from_dir(dir) {
const zipfile = new yazl.ZipFile();
return P.resolve()
.then(() => fs_utils.read_dir_recursive({
root: dir,
on_entry: entry => {
const relative_path = path.relative(dir, entry.path);
if (entry.stat.isFile()) {
zipfile.addFile(entry.path, relative_path);
} else if (entry.stat.isDirectory()) {
zipfile.addEmptyDirectory(relative_path);
}
}
}))
.then(() => zipfile.end())
.return(zipfile);
}
if (errors.length > 0) {
return Object.assign({}, result, {
"error": "Can't package a plugin that has validation errors in the manifest.json:\n" + errors.join("\n")
});
}
const id = metadata.id;
if (!id) {
return Object.assign({}, result, {
"error": "Can't package a plugin without a plugin ID in the manifest"
});
}
result.targetZip = path.join(sourcePath, '..', path.basename(sourcePath) + ".xdx");
const zipfile = new yazl.ZipFile();
zipfile.outputStream.pipe(fs.createWriteStream(result.targetZip)).on("close", function() {
});
const files = ignoreWalk.sync({
path: sourcePath,
ignoreFiles: [".gitignore", ".xdignore", ".npmignore"],
includeEmpty: false,
}).filter(filterAlwaysIgnoredFile);
files.forEach(file => {
zipfile.addFile(path.join(sourcePath, file), file);
});
zipfile.end();
fse.stat(filePath, (err, stats) => {
if(err) {
return cb(err);
}
if(stats.size < this.config.compressThreshold) {
// small enough, keep orig
return cb(null, filePath, stats.size);
}
const zipFilePath = `${filePath}.zip`;
const zipFile = new yazl.ZipFile();
zipFile.addFile(filePath, paths.basename(filePath));
zipFile.end( () => {
const outZipFile = fs.createWriteStream(zipFilePath);
zipFile.outputStream.pipe(outZipFile);
zipFile.outputStream.on('finish', () => {
// delete the original
fse.unlink(filePath, err => {
if(err) {
return cb(err);
}
// finally stat the new output
fse.stat(zipFilePath, (err, stats) => {
return cb(err, zipFilePath, stats ? stats.size : 0);
});
});
buildRelease(targets, outputDir, process.argv.slice(2)).then(() => {
for (const platform of platforms) {
const executableName = `spoke-${platform}`;
const executablePath = path.join(outputDir, appendExtension(executableName, platform));
const archivePath = path.join(outputDir, `${executableName}-v${packageJSON.version}.zip`);
const archiveStream = fs.createWriteStream(archivePath);
const zip = new ZipFile();
zip.outputStream.pipe(archiveStream);
if (platform === "macos") {
zip.addFile(executablePath, path.join("Spoke", "runtime.bin"), { mode: 0o100775 });
zip.addFile("src/server/launcher.sh", path.join("Spoke", "spoke"), { mode: 0o100775 });
} else {
zip.addFile(executablePath, path.join("Spoke", appendExtension("spoke", platform)), { mode: 0o100775 });
}
zip.end();
}
});
return new Promise((resolve) => {
const archive = new yazl.ZipFile();
files.forEach((file) => archive.addFile(file, file.startsWith(`${cwd}/`) ? file.substring(cwd.length + 1) : file));
archive.outputStream.pipe(fs.createWriteStream(dest)).on('close', () => resolve());
archive.end();
});
}