SubsetAxisSetting

SubsetAxisSetting:
    | { type: "single"; value: number }
    | {
        type: "variable";
        value: { min: number; defaultValue?: number; max: number };
    }
    | {
        type: "multiple";
        value: {
            ranges: (readonly [number, number] | number)[];
            defaultValue?: number;
        };
    }

Setting for an axis or style value, which can be pinned to a single value, clamped, or instanced into multiple font files.

Type Declaration

{ type: "single"; value: number }

```
type: "single"
```
Pin this axis to a single value.
```
value: number
```

{ type: "variable"; value: { min: number; defaultValue?: number; max: number } }

```
type: "variable"
```
Clamp this axis's range (or just preserve it, if min and max are kept at their original values).

value: { min: number; defaultValue?: number; max: number }

{
    type: "multiple";
    value: {
        ranges: (readonly [number, number] | number)[];
        defaultValue?: number;
    };
}

```
type: "multiple"
```
Instance this axis into multiple output font files, with each one containing a pinned or clamped axis.

value: { ranges: (readonly [number, number] | number)[]; defaultValue?: number }