Function createOrResolve

createOrResolve<V extends SVGElement>(
    parent: SVGElement,
    type: string,
    queryOrExisting?: string | V,
    suffix?: string,
): V
Creates and appends a SVG element.
```
// Create a circle
const circleEl = createOrResolve(parentEl, `SVGCircleElement`);
```
If queryOrExisting is specified, it is used as a query to find an existing element. If query starts with #, this will be set as the element id, if created.
```
// Creates an element with id 'myCircle' if it doesn't exist
const circleEl = createOrResolve(parentEl, `SVGCircleElement`, `#myCircle`);
```
Type Parameters
- VextendsSVGElement
Parameters
- parent: SVGElement
  Parent element
- type: string
  Type of SVG element
- OptionalqueryOrExisting: string | V
  Query, eg #id
- Optionalsuffix: string
Returns V