Function formatTemperature

formatTemperature(
    value: number,
    unit: TemperatureUnit,
    options?: FormatTemperatureOptions,
): string
Formats a temperature value with its unit symbol. Optionally appends the ISA deviation when showISADeviation is true and altitudeFt is provided.

The ISA deviation is the difference between the given temperature and the ISA standard temperature at the specified altitude, rounded to the nearest whole degree. Displayed as "(+5 ISA)" or "(-3 ISA)".

Default precision: 0 decimal places for all units (aviation weather uses integers).
Parameters
- value: number
  Temperature value in the given unit.
- unit: TemperatureUnit
  The temperature unit to display ('C', 'F', or 'K').
- Optionaloptions: FormatTemperatureOptions
  Optional formatting and ISA deviation options.
Returns string
Formatted temperature string such as "15°C" or "15°C (+5 ISA)".
- Defined in format.ts:227