Function dynamicDateDiff

dynamicDateDiff(
    dateTime: DateTime,
    relativeTo?: DateTime,
    options?: DynamicDateDiffOptions,
): [
    number,
    "year"
    | "month"
    | "day"
    | "hour"
    | "minute"
    | "second"
    | "week",
]
Calculates the difference between two dates, returning the value in the largest unit appropriate. For control over the unit, use dateDiff.

Returns values that can be passed to Intl.RelativeTimeFormat or Intl.NumberFormat
Parameters
- dateTime: DateTime
  The date time to calculate the relative time for.
- relativeTo: DateTime = ...
  The date to compare to. Defaults to the current time.
- options: DynamicDateDiffOptions = {}
  The options for the calculation.
Returns [number, "year" | "month" | "day" | "hour" | "minute" | "second" | "week"]
Example: Simple relative time formatting
```
const [value, unit] = dynamicDateDiff(someDate);
const formatter = new Intl.RelativeTimeFormat("en-US", { style: "long" });
const formatted = formatter.format(value, unit); // e.g. "in 5 days", "3 weeks ago"
```
Example: Relative time formatting with absolute diffs
```
const [value, unit] = dynamicDateDiff(someDate);
const formatter = new Intl.NumberFormat("en-US", { style: "unit", unit, unitDisplay: "long" });
const formatted = formatter.format(Math.abs(value)); // e.g. "5 days", "3 weeks"
```