Hello, I made a fork with a very minimal conversion to Typescript, and I'm wondering if you would be interested in a Pull Request of the changes?
A quick summary of changes I've made:
- Typescript found #4 and a couple other small things (preferred usage is now
- Typescript downlevels all the way to ES5. The JS here has some arrow functions that don't work on say IE11.
- Changed the sql.js to a proper npm dependency and CJS require
- I found that
this._formatwas being set but not used
- I added an attempt to
URL.revokeObjectURL()cleanup the tile blobs, because that can be a major performance issue (memory leak) otherwise