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.
The transpiling step is done by babel instead of bublé now.
Bublé caused the istanbul instrumenter step to crash because of an
unexpected SourceMap object format.
Having the coverage calculation code in the test files makes it hard to debug
tests, so it is better to only analyze coverage on Travis, and not locally.
Tim Schaub
Olivier Guyot
ahocevar
Frederic Junod
Tim Schaub
Marc Jansen