mirrors/PMTiles
1
0
Fork 0
mirror of https://github.com/protomaps/PMTiles.git synced 2026-02-04 10:51:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

linting and typing improvements [#287] (#337)

Browse Source 
* Typing improvements [#287]

* rename FileApiSource to FileSource
* In a few cases we need to use any and biome-ignore. Deferring any restructuring here to js v4.
* replace prettier with biome
This commit is contained in:
Brandon Liu
2024-01-31 12:22:25 +08:00
committed by GitHub
parent 6bb1c68ead
commit 6638d040a5
8 changed files with 74 additions and 51 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
js/adapters.ts
View File

@@ -1,15 +1,26 @@
// biome-ignore lint: needed for Leaflet + IIFE to work
declare const L: any;
// biome-ignore lint: needed for window.URL to disambiguate from cloudflare workers
declare const window: any;
declare const document: any;
declare const document: DocumentLike;
import type { Coords } from "leaflet";
import { PMTiles, TileType } from "./index";
export const leafletRasterLayer = (source: PMTiles, options: any) => {
interface DocumentLike {
// biome-ignore lint: we don't want to bring in the entire document type
createElement: (s: string) => any;
}
// biome-ignore lint: we don't want to bring in the entire document type
type DoneCallback = (error?: Error, tile?: any) => void;
export const leafletRasterLayer = (source: PMTiles, options: unknown) => {
let loaded = false;
let mimeType = "";
const cls = L.GridLayer.extend({
createTile: (coord: any, done: any) => {
const el: any = document.createElement("img");
createTile: (coord: Coords, done: DoneCallback) => {
const el = document.createElement("img");
const controller = new AbortController();
const signal = controller.signal;
el.cancel = () => {
@@ -40,8 +51,8 @@ export const leafletRasterLayer = (source: PMTiles, options: any) => {
const blob = new Blob([arr.data], { type: mimeType });
const imageUrl = window.URL.createObjectURL(blob);
el.src = imageUrl;
el.cancel = null;
done(null, el);
el.cancel = undefined;
done(undefined, el);
}
})
.catch((e) => {