Merge pull request #68 from randyberos/asyncoption

made tileLayer accept async buildTileUrlTemplate function
stac-utils · Oct 14, 2023 · 1b39f02 · 1b39f02
2 parents 2747c28 + c889242
commit 1b39f02
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/add.js b/src/add.js
@@ -64,7 +64,7 @@ export async function addTileLayer(asset, layerGroup, options) {
     const key = asset.getKey();
     const bounds = getBounds(asset, options);
     if (options.buildTileUrlTemplate) {
-      const tileUrlTemplate = options.buildTileUrlTemplate({
+      const tileUrlTemplate = await options.buildTileUrlTemplate({
         href,
         url: href,
         asset,

diff --git a/test/tilers/titiler/build-tile-url-template.html b/test/tilers/titiler/build-tile-url-template.html
@@ -30,7 +30,7 @@
       const url_to_stac_item = "https://www.planet.com/data/stac/disasters/hurricane-harvey/hurricane-harvey-0831/20170831_172754_101c/20170831_172754_101c.json";
 
       fetch(url_to_stac_item).then(res => res.json()).then(async feature => {
-        const buildTileUrlTemplate = ({ asset, href, item }) => {
+        const buildTileUrlTemplate = async ({ asset, href, item }) => {
           let bands = asset.findVisualBands();
           if (!bands) {
             return "https://tiles.rdnt.io/tiles/{z}/{x}/{y}@2x?url={url}";