Api
INumberFormatter
Integration guide · Reference index
Public contract reference. This declaration describes types and callback shapes; availability is constrained by the linked integration guide and the runtime capability. Legacy product-specific fields are not a promise of implementation.
Extends
formatChange
formatChange?(currentPrice: number, prevPrice: number): string;Use the type signature above and the integration guide for the owning capability.
| Parameter | Type | Required |
|---|---|---|
currentPrice | number | Yes |
prevPrice | number | Yes |