johanneslumpe/react-native-fs

Features

• React Native Libraries - Provides a comprehensive filesystem library for React Native applications to manage device storage.
• Local File Writing - Writes text or binary data to the local disk with overwrite or append options.
• Directory Creation - Makes a new folder at a specified path and generates any missing parent folders.
• On-Device - Enables creating, renaming, copying, deleting, and reading files directly on local device storage.
• Filesystem Operation Helpers - Provides a set of tools for reading, writing, and organizing files on device storage using native operations.
• Local File Duplication - Duplicates a file from a source path to a specific destination path.
• Local Persistence Layers - Enables saving application state, logs, and user data to local file-based storage.
• Native Filesystem Bridge - Implements a native bridge that maps JavaScript calls to iOS and Android filesystem operations.
• Cross-Platform Filesystem APIs - Provides a consistent programmatic API for interacting with files and directories across iOS and Android.
• Directory Copying - Duplicates entire directory trees and their nested contents to a new location.
• Remote File Transfers - Facilitates downloading files from URLs and uploading local content to remote servers.
• Progress-Tracking File Downloads - Allows downloading remote files to local storage with real-time progress tracking.
• File Deletions - Removes specific files or recursively deletes entire directory hierarchies from the system.
• Native Mobile Module Bindings - Exposes low-level Java and Objective-C filesystem operations as asynchronous promises to the JavaScript runtime.
• Native SDK Wrappers - Wraps native Java and Objective-C filesystem SDKs into a declarative JavaScript API via promises.
• Progress-Tracking File Uploads - Sends files from the local device to a remote server while monitoring the upload progress in real time.
• Local - Retrieves data from local files using specific text encodings or binary formats.
• Local File Moves - Relocates files from one path to another using native system operations.
• Directory Listing Utilities - Provides programmatic retrieval and filtering of directory contents at a specific path.
• File Metadata Retrieval - Provides the ability to retrieve file statistics including size and timestamps for physical and virtual files.
• Streaming Transfers - Uses native streams for large file uploads and downloads to avoid loading entire files into memory.
• Mobile Asset Readers - Provides runtime reading of application-bundled resources and management of gallery media.
• Native Storage Bridges - Provides a bridge to access native storage mechanisms for bundled assets and disk statistics.
• App Asset Loading - Provides mechanisms for reading and copying files bundled within the application's internal resource folders.
• Mobile File Transfer - Enables file management and transfers between mobile devices and remote systems.
• Platform-Specific Storage Implementations - Executes distinct native implementation paths to handle the different storage permission models of iOS and Android.
• Disk Storage Metrics - Retrieves statistics about total and available physical disk space on the device.
• Asynchronous Promise Interfaces - Provides a promise-based API to handle non-blocking filesystem operations in the JavaScript environment.
• Native-to-JS Thread Dispatching - Dispatches blocking disk operations to native background threads and returns results back to the JavaScript main thread.
• Recursive Directory Traversers - Implements native-side logic for recursively walking directory trees to perform bulk operations.
• Mobile Storage Monitoring - Provides capabilities to check available disk space and retrieve file metadata on mobile devices.
• System Integration - Access the native device filesystem.

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