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The ultimate helper.
Str | Num | Arr | Obj | Util | Collection
✔ Production-Ready – Reliable logic for critical operations
✔ TypeScript-First – Full IntelliSense and type safety
✔ Lightweight – Zero external dependencies
Str - String UtilitiesSafe string operations with encoding/validation support.
📚 See Str API - All methods with examples and type definitions.
Num - Number UtilitiesFor robust number manipulation and sanitization, use the Num class methods.
📚 See Num API - All methods with examples and type definitions.
Arr - Array UtilitiesType-safe array transformations.
📚 See Arr API - All methods with examples and type definitions.
Obj - Object Utilities📚 See Obj API - All methods with examples and type definitions.
Util - Other Utilities📚 See Util API - All methods with examples and type definitions.
Collection - Array of Objects📚 See Collection API - All methods with examples and type definitions.
FAQs
A collection of utility functions to manipulate values and data.
We found that hpr demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.

Security News
npm now links to Socket's security analysis on every package page. Here's what you'll find when you click through.

Security News
A compromised npm publish token was used to push a malicious postinstall script in cline@2.3.0, affecting the popular AI coding agent CLI with 90k weekly downloads.

Product
Socket is now scanning AI agent skills across multiple languages and ecosystems, detecting malicious behavior before developers install, starting with skills.sh's 60,000+ skills.