Function numeric

numeric(
    domIdOrEl: string | HTMLInputElement,
    onChanged?: (currentValue: number) => void,
    live?: boolean,
): { get value(): number; set value(value: number): void }
Numeric INPUT
```
const el = numeric(`#num`, (currentValue) => {
 // Called when input changes
})
```
Get/set value
```
el.value = 10;
```
Parameters
- domIdOrEl: string | HTMLInputElement
- OptionalonChanged: (currentValue: number) => void
- Optionallive: boolean
  If true, event handler fires based on input event, rather than change
Returns { get value(): number; set value(value: number): void }