[Feature Request] VNumberInput dynamic step size

[lukasberbuer]

Problem to solve

The step prop currently only takes a number. This works well for linear scaled numbers.
I would like to use a dynamic step size (for a logarithmic scaled value):

• increment: multiply value by 2
• decrement: divide value by 2

Proposed solution

The prop could take a callable which returns the computed step size, e.g.:

enum StepDirection {
  Up = 1,
  Down = -1,
}
type StepFunc = (value: number, direction: StepDirection) => number;

const logStep = (value: number, direction: StepDirection) => {
  switch (direction) {
  case StepDirection.Up:
    return value;
  case StepDirection.Down:
    return -0.5 * value;
  }
};