clamp

Restricts a value to a range defined by minimum and maximum limits.

Syntax

clamp(value: number, min: number, max: number): number

Parameters

Name	Type	Description
value	number	The value to clamp.
min	number	Minimum allowed value.
max	number	Maximum allowed value.

Return

Type	Description
number	The clamped value within the range.

Example

clamp(10, 0, 5); // 5
clamp(-2, 0, 5); // 0
clamp(3, 0, 5); // 3

Notes

• Throws TypeError if any argument is not a number.
• Throws RangeError if min is greater than max.

References

• MDN: Math.min()
• MDN: Math.max()