Frontend Frameworksmath-clamp
Clamps a number within specified bounds.
- Status
- Not yet determined
- Last checked
- Checked · Oct 12, 2026
- License
- Open source
- Pricing
- Free tier · from $0
What it is
A simple utility to clamp a given number between a minimum and maximum value. Useful for ensuring numbers fall within expected ranges in various applications.
math-clamp offers a straightforward and minimalistic approach to clamping numbers in JavaScript projects without the need for larger utility libraries.
When it fits — and when it doesn’t
A good fit for
JavaScript developers who need a simple utility for clamping numbers without adding complexity or dependencies.
Projects requiring lightweight and efficient number range validation.
Look elsewhere if
Complex mathematical operations that require more sophisticated libraries.
Scenarios where performance is critical and every millisecond counts, as this tool might add minor overhead.
Known weaknesses
Each one links to the public issue, changelog or docs page it came from, where we have one.
- 01
Limited functionality for complex use cases
The tool only supports clamping numbers between a minimum and maximum value, lacking support for more advanced operations or data types.
- 02
Narrow scope limits broad applicability
Being a single-purpose utility restricts its usefulness in projects that require broader numerical processing capabilities.
- 03
No built-in error handling for non-numeric inputs
The tool does not validate input types, potentially leading to runtime errors if non-numeric values are passed.
What it does well
Simple and lightweight utility for clamping numbers.
Easy to integrate into JavaScript projects.
Pricing
- Free tier
- YesOpen source — free to use
- Paid from
- $0
- Model
- Flat rate
- Enterprise plan
- No
Pricing not independently confirmed — check the vendor’s page.
Performance benchmarks
How Fast Is It?
Set up math-clamp
Setup steps, common gotchas and what to check after 30 days.