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.
Fixes#9460 and #9665
Replace calculateExtent and fit with getResolution and setResolution as the former do not produce the desired result when the view is rotated.
Export the viewport instead of the map div (which doesn't resize) and specify the width and height in the export options
This is a minimal fix for the two issues. Further enhancement including a fallback to export layer canvases where the browser doesn't support html-to-image could be done separately if necessary.
The PDF was only generated AFTER requesting new tiles. When no new tiles where needed,
the callback never completed. Also fixed fitting the correct extent.
Fixes#7830.
