Function increaseVolume

src/renderer/utils/ui/volume.ts:57–63

(volume: Percentage)

 * @returns The new volume percentage after increasing, or `100` if already at maximum.
 */
export function increaseVolume(volume: Percentage): Percentage {
  if (canIncreaseVolume(volume)) {
    return (volume + VOLUME_STEP) as Percentage;
  }

  return MAXIMUM_VOLUME_PERCENTAGE;
}