Comparison with Other Libraries
How sc-fns compares against Lodash, Ramda, and native Web APIs in bundle size and modern features.
Overview
When building modern web applications and microservices, picking utility dependencies directly influences bundle weight, cold-start performance, and supply-chain risk.
| Metric / Feature | sc-fns | lodash-es | ramda |
|---|---|---|---|
| External Dependencies | 0 (Zero) | Multiple internal packages | Multiple |
| TypeScript Native | 100% Strict | Requires @types/lodash-es | Requires @types/ramda |
| Modern Web Standards | Built on crypto, Intl, URL | Custom legacy polyfills | Custom implementations |
| Subpath Node Exports | First-class (package.json) | Inconsistent | Limited |
| Bundle Footprint | Extremely minimal | Up to 70 kB full bundle | ~50 kB |
| Pure & Non-Mutating | Guaranteed 100% | Some mutating helpers | Pure |
Zero-Dependency Guarantee
Large utility libraries often pull in dozens of nested packages (e.g., lodash.debounce, lodash.throttle, is-plain-object), which complicates package management, locks down older engines, and inflates lockfiles.
sc-fns has no external dependencies whatsoever. Its entire codebase compiles directly down to clean modern JavaScript with standard ES2022+ syntax.
Native Web API Integration
Instead of re-implementing custom string parsers or legacy random number generators, sc-fns builds directly on top of fast, native platform capabilities:
- Cryptographic UUIDs: Uses native
crypto.randomUUID()when supported (Node 18+, modern browsers). - Internationalization: Uses
Intl.NumberFormatfor currency, decimals, and compact notation. - URL Handling: Uses standard
URLandURLSearchParamsinterfaces with cross-platform URL safety.
How is this guide?
Last updated on October 25, 2026