This updates ESLint and our shared eslint-config-openlayers to use Prettier. Most formatting changes were automatically applied with this:
npm run lint -- --fix
A few manual changes were required:
* In `examples/offscreen-canvas.js`, the `//eslint-disable-line` comment needed to be moved to the appropriate line to disable the error about the `'worker-loader!./offscreen-canvas.worker.js'` import.
* In `examples/webpack/exapmle-builder.js`, spaces could not be added after a couple `function`s for some reason. While editing this, I reworked `ExampleBuilder` to be a class.
* In `src/ol/format/WMSGetFeatureInfo.js`, the `// @ts-ignore` comment needed to be moved down one line so it applied to the `parsersNS` argument.
Write styles based on style objects appropriate for geometry.
Write fill and outline in PolyStyle if false (i.e. non-default)
Handle MultiLineString, MultiPoint and MultiPolygon within heterogenous MultiGeometry when writing features
Add getGeometriesArrayRecursive method to ol/geom/GeometryCollection to allow for nested MultiGeometry
Enhanced write GeometryCollection geometries test
A more rigorous write GeometryCollection geometries test including nested collections (the output is simplified to a single MultiGeomtry)
Add writeFeatures to outline and fill tests, setting geometry for geometry specific tests
Add <fill>0</fill> and <outline>0</outline> to some existing tests
Revise the description of applyTransform and transformFn (loosely based on that used in ol/extent) to avoid any misunderstanding that the function is called inside a forEach method.
- Rename linearRingIsOriented => linearRingsAreOriented
The function checks all linear rings of a Polygon, so
the plural "rings" is more appropriate
- Rename linearRingsAreOriented => linearRingssAreOriented
The double s is appropriate because the check is done for
all Polygons of a MultiPolygon
This commit restores the function names from OpenLayers v4,
they were changed (wrongly IMHO) in #7820.
If `VOID` is used, TypeScript is not able to figure out what the function parameters are.
Before:
```
$ npx tsc | wc -l
1188
```
After:
```
$ npx tsc | wc -l
1169
```
