Home > widget-integration > FilterValidationHelper > isInRange
FilterValidationHelper.isInRange() method
Validates if a value is within a specified range.
Performs inclusive range checking (min <= value <= max).
Signature:
isInRange(value: number, min: number, max: number): boolean;
Parameters
|
Parameter |
Type |
Description |
|---|---|---|
|
value |
number |
The numeric value to validate |
|
min |
number |
Minimum allowed value (inclusive) |
|
max |
number |
Maximum allowed value (inclusive) |
Returns:
boolean
true if the value is within range [min, max], false otherwise
Example
Validate quantity input:
if (this.validationHelper.isInRange(quantity, 1, 100)) {
this.addToCart(product, quantity);
}