archiver vs yazl vs compressing vs node-zip vs adm-zip vs yauzl vs zip-lib
Node.js Zip Libraries
archiveryazlcompressingnode-zipadm-zipyauzlzip-libSimilar Packages:

Node.js Zip Libraries

These libraries are designed for handling ZIP file creation, extraction, and manipulation in Node.js applications. They provide various functionalities to compress files and directories into ZIP format, extract files from ZIP archives, and manage ZIP file contents programmatically. Each library has its own strengths, making them suitable for different use cases in web development, such as file uploads, downloads, and data packaging.

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Package
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archiver18,399,3252,95243.1 kB1562 years agoMIT
yazl1,909,00937558.7 kB19a year agoMIT
compressing122,41945653.6 kB492 months agoMIT
node-zip72,815217-2011 years ago-
adm-zip02,161121 kB1482 years agoMIT
yauzl080296.1 kB186 days agoMIT
zip-lib04052.6 kB13 days agoMIT

Feature Comparison: archiver vs yazl vs compressing vs node-zip vs adm-zip vs yauzl vs zip-lib

Ease of Use

  • archiver:

    archiver offers a more complex API but provides extensive documentation and examples, making it accessible for users willing to invest time in learning its features. It is suitable for developers who need advanced functionalities.

  • yazl:

    yazl is designed for creating ZIP files with a simple API, making it easy to add files to an archive. It is user-friendly for developers looking to implement ZIP creation quickly.

  • compressing:

    compressing has a clean and modern API that simplifies the process of compressing files. It is designed to be intuitive, making it easy for developers to implement compression in their applications.

  • node-zip:

    node-zip is very basic and easy to use, making it a good choice for quick tasks. However, its simplicity may limit its functionality for more complex requirements.

  • adm-zip:

    adm-zip is known for its straightforward API, allowing developers to easily create and extract ZIP files with minimal code. It is particularly user-friendly for those new to file compression in Node.js.

  • yauzl:

    yauzl is primarily focused on reading ZIP files and provides a simple interface for accessing file contents, which is beneficial for developers who need to extract data without additional overhead.

  • zip-lib:

    zip-lib provides a balanced API that is easy to understand while still offering robust functionality for both reading and writing ZIP files.

Performance

  • archiver:

    archiver is optimized for performance, allowing for streaming of data to create ZIP files, which is beneficial for handling large files or multiple files efficiently.

  • yazl:

    yazl is optimized for speed in creating ZIP files, allowing for fast processing of large datasets, which is crucial for applications needing quick file generation.

  • compressing:

    compressing is designed with performance in mind, supporting various compression algorithms that can optimize speed and file size, making it a great choice for performance-sensitive applications.

  • node-zip:

    node-zip is lightweight and performs adequately for basic tasks, but it may not be the best choice for large files or extensive operations due to its limited capabilities.

  • adm-zip:

    adm-zip is not the fastest option available, as it loads entire files into memory. It is suitable for smaller files but may struggle with larger datasets due to memory constraints.

  • yauzl:

    yauzl excels in performance when reading large ZIP files, as it streams data and avoids loading everything into memory, making it ideal for applications that require efficient file access.

  • zip-lib:

    zip-lib provides a good balance of performance and usability, making it suitable for various applications without sacrificing speed.

Compression Formats

  • archiver:

    archiver supports multiple compression formats, including ZIP and TAR, making it a versatile choice for applications that require different types of file packaging.

  • yazl:

    yazl is designed specifically for creating ZIP files and does not support other formats, which may limit its applicability in diverse scenarios.

  • compressing:

    compressing supports various formats, including ZIP, TAR, and GZ, providing flexibility for developers who need to work with multiple compression types.

  • node-zip:

    node-zip is limited to the ZIP format, which may restrict its use in scenarios requiring other compression formats.

  • adm-zip:

    adm-zip only supports the ZIP format, which is sufficient for many applications but lacks versatility for other compression formats.

  • yauzl:

    yauzl focuses solely on reading ZIP files, providing no support for writing or other formats, making it specialized but limited in scope.

  • zip-lib:

    zip-lib supports only the ZIP format for both reading and writing, which is suitable for many applications but lacks broader format support.

Streaming Support

  • archiver:

    archiver supports streaming, allowing developers to create ZIP files on-the-fly, which is beneficial for large datasets or when working with file uploads.

  • yazl:

    yazl supports streaming for creating ZIP files, enabling efficient file processing and reducing memory overhead during the creation of large archives.

  • compressing:

    compressing supports streaming for both compression and decompression, making it efficient for handling large files without excessive memory usage.

  • node-zip:

    node-zip does not provide streaming capabilities, which can be a limitation for applications that require efficient file handling.

  • adm-zip:

    adm-zip does not support streaming, which can lead to high memory usage when processing large files, making it less suitable for performance-critical applications.

  • yauzl:

    yauzl is designed for streaming access to ZIP file contents, allowing for efficient reading of large archives without loading them entirely into memory.

  • zip-lib:

    zip-lib does not inherently support streaming, which may affect performance when handling large files or archives.

Community and Support

  • archiver:

    archiver boasts a strong community and extensive documentation, providing ample resources for troubleshooting and advanced usage scenarios, making it a reliable choice for developers.

  • yazl:

    yazl has a smaller community but provides adequate documentation for its features, which can help users get started with ZIP file creation.

  • compressing:

    compressing is relatively new but has gained traction for its modern approach, with growing community support and documentation to assist developers.

  • node-zip:

    node-zip has limited community support and documentation, which may pose challenges for developers seeking help or advanced features.

  • adm-zip:

    adm-zip has a moderate community presence, with sufficient documentation and examples available for common use cases, making it accessible for new users.

  • yauzl:

    yauzl has a dedicated user base and good documentation, especially for those focused on reading ZIP files, making it a solid choice for developers needing support.

  • zip-lib:

    zip-lib has a growing community and offers decent documentation, making it a viable option for developers looking for support and resources.

How to Choose: archiver vs yazl vs compressing vs node-zip vs adm-zip vs yauzl vs zip-lib

  • archiver:

    Select archiver if you require a powerful and flexible solution for creating ZIP files with advanced features like streaming and multiple compression algorithms. It's suitable for larger projects where performance and customization are critical.

  • yazl:

    Select yazl for creating ZIP files with a focus on performance. It is designed for speed and efficiency, making it ideal for applications that need to generate ZIP archives quickly, especially when dealing with large datasets.

  • compressing:

    Use compressing for a modern and efficient approach to file compression, especially if you need support for multiple formats beyond ZIP, such as TAR and GZ. It is ideal for applications that require versatile compression capabilities.

  • node-zip:

    Opt for node-zip if you want a lightweight library focused on basic ZIP file operations. It’s a good choice for simple applications that need minimal dependencies and straightforward functionality.

  • adm-zip:

    Choose adm-zip for its simplicity and ease of use when you need to quickly read and write ZIP files without complex configurations. It's ideal for straightforward tasks like zipping or unzipping files in a Node.js application.

  • yauzl:

    Choose yauzl for reading ZIP files, especially when you need to handle large ZIP files efficiently. It provides a streaming interface that allows you to read files without loading the entire archive into memory, making it suitable for performance-sensitive applications.

  • zip-lib:

    Use zip-lib for a comprehensive library that supports both reading and writing ZIP files with a simple API. It’s suitable for developers looking for a balance between ease of use and functionality.

README for archiver

Archiver

A streaming interface for archive generation

Visit the API documentation for a list of all methods available.

Install

npm install archiver --save

Quick Start

// require modules
const fs = require('fs');
const archiver = require('archiver');

// create a file to stream archive data to.
const output = fs.createWriteStream(__dirname + '/example.zip');
const archive = archiver('zip', {
  zlib: { level: 9 } // Sets the compression level.
});

// listen for all archive data to be written
// 'close' event is fired only when a file descriptor is involved
output.on('close', function() {
  console.log(archive.pointer() + ' total bytes');
  console.log('archiver has been finalized and the output file descriptor has closed.');
});

// This event is fired when the data source is drained no matter what was the data source.
// It is not part of this library but rather from the NodeJS Stream API.
// @see: https://nodejs.org/api/stream.html#stream_event_end
output.on('end', function() {
  console.log('Data has been drained');
});

// good practice to catch warnings (ie stat failures and other non-blocking errors)
archive.on('warning', function(err) {
  if (err.code === 'ENOENT') {
    // log warning
  } else {
    // throw error
    throw err;
  }
});

// good practice to catch this error explicitly
archive.on('error', function(err) {
  throw err;
});

// pipe archive data to the file
archive.pipe(output);

// append a file from stream
const file1 = __dirname + '/file1.txt';
archive.append(fs.createReadStream(file1), { name: 'file1.txt' });

// append a file from string
archive.append('string cheese!', { name: 'file2.txt' });

// append a file from buffer
const buffer3 = Buffer.from('buff it!');
archive.append(buffer3, { name: 'file3.txt' });

// append a file
archive.file('file1.txt', { name: 'file4.txt' });

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

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

// append files from a glob pattern
archive.glob('file*.txt', {cwd:__dirname});

// finalize the archive (ie we are done appending files but streams have to finish yet)
// 'close', 'end' or 'finish' may be fired right after calling this method so register to them beforehand
archive.finalize();

Formats

Archiver ships with out of the box support for TAR and ZIP archives.

You can register additional formats with registerFormat.

You can check if format already exists before to register a new one with isRegisteredFormat.