Deprecated Node.js fs module wrapper providing Promise-based API for file system operations.
fs-promise was a Node.js utility module that provided Promise-based wrappers for the standard file system (fs) module. It allowed developers to use Promises instead of callbacks for file operations like reading, writing, and manipulating files and directories. The module has been deprecated in favor of more maintained alternatives like mz/fs and fs-extra^3.0.
Node.js developers working with file system operations who prefer Promise-based APIs over callback patterns, particularly those using async/await syntax in modern JavaScript codebases.
Developers chose fs-promise for its simplicity as a focused wrapper that maintained API compatibility with Node.js core while providing modern Promise interfaces. It offered a lightweight alternative to callback hell without requiring major codebase changes.
[DEPRECATED] Use mz or fs-extra^3 with Promise support
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Wrapped all standard fs methods to return Promises, enabling cleaner async/await syntax and eliminating callback hell in file operations.
Maintained identical API signatures to Node.js core fs, making it a drop-in replacement for upgrading existing callback-based code with minimal changes.
Focused on minimal overhead, providing a straightforward way to adopt Promises without introducing bloat or complex dependencies.
Facilitated consistent error handling through Promise chains, aligning with contemporary JavaScript workflows and improving code readability.
The project is explicitly marked as deprecated with no updates, bug fixes, or security support, making it risky for production use and future-proofing.
As a minimal wrapper, it lacked extended utilities found in alternatives like fs-extra, such as recursive directory management or additional convenience methods.
Modern Node.js versions include fs.promises and other native Promise-based methods, reducing the need for external wrappers and making fs-promise obsolete for many cases.
Using this deprecated library necessitates eventual migration to alternatives like mz/fs or fs-extra, adding unnecessary technical debt and complexity.