Variable formatPercentage

formatPercentage: (value: number, decimalPlaces?: number) => string

Type Declaration

- (value: number, decimalPlaces?: number): string
- Formats a decimal as a percentage
  
  Converts decimal values (0-1 range) to percentage strings with configurable decimal places. Useful for displaying metrics like uptime, completion rates, or risk reduction percentages.
  Parameters
  - value: number
    Decimal value where 1.0 = 100% (e.g., 0.75 = 75%)
  - decimalPlaces: number = 0
    Number of decimal places to display
  Returns string
  Formatted percentage string with % symbol
  Example
```
formatPercentage(0.754, 1)    // "75.4%"
formatPercentage(0.99, 0)     // "99%"
formatPercentage(0.9999, 2)   // "99.99%"
formatPercentage(1, 0)        // "100%"
```