fix: lint

Signed-off-by: Andrew Calcutt <acalcutt@techidiots.net>

src/serve_rendered.js

@@ -531,7 +531,9 @@ export const serve_rendered = {
 
     const app = express().disable('x-powered-by');
 
-    app.get(`/:id/:tileSize(256|512)/:z(\\d+)/:x(\\d+)/:y(\\d+):scale(${scalePattern})?.:format([\\w]+)`, (req, res, next) => {
+    app.get(
+      `/:id/:tileSize(256|512)/:z(\\d+)/:x(\\d+)/:y(\\d+):scale(${scalePattern})?.:format([\\w]+)`,
+      (req, res, next) => {
         const item = repo[req.params.id];
         if (!item) {
           return res.sendStatus(404);
@@ -565,7 +567,7 @@ export const serve_rendered = {
         const tileCenter = mercator.ll(
           [
             ((x + 0.5) / (1 << z)) * (tileSize << z),
-            ((y + 0.5) / (1 << z)) * (tileSize << z)
+            ((y + 0.5) / (1 << z)) * (tileSize << z),
           ],
           z,
         );

src/utils.js

@@ -26,7 +26,15 @@ export const getPublicUrl = (publicUrl, req) => {
   return getUrlObject(req).toString();
 };
 
-export const getTileUrls = (req, domains, path, tileSize, format, publicUrl, aliases) => {
+export const getTileUrls = (
+  req,
+  domains,
+  path,
+  tileSize,
+  format,
+  publicUrl,
+  aliases,
+) => {
   const urlObject = getUrlObject(req);
   if (domains) {
     if (domains.constructor === String && domains.length > 0) {
@@ -69,13 +77,17 @@ export const getTileUrls = (req, domains, path, tileSize, format, publicUrl, ali
 
   let tileParams = '{z}/{x}/{y}';
   if (['png', 'jpg', 'jpeg', 'webp'].includes(format)) {
-    if(tileSize) {tileParams = '{tileSize}/{z}/{x}/{y}';}
+    if (tileSize) {
+      tileParams = '{tileSize}/{z}/{x}/{y}';
+    }
   }
 
   const uris = [];
   if (!publicUrl) {
     for (const domain of domains) {
-      uris.push(`${req.protocol}://${domain}/${path}/${tileParams}.${format}${query}`);
+      uris.push(
+        `${req.protocol}://${domain}/${path}/${tileParams}.${format}${query}`,
+      );
     }
   } else {
     uris.push(`${publicUrl}${path}/${tileParams}.${format}${query}`);

test/tiles_rendered.js

@@ -1,7 +1,29 @@
-var testTile = function(prefix, tileSize = 256, z, x, y, format, status, scale, type) {
+var testTile = function (
+  prefix,
+  tileSize = 256,
+  z,
+  x,
+  y,
+  format,
+  status,
+  scale,
+  type,
+) {
   if (scale) y += '@' + scale + 'x';
-  var path = '/styles/' + prefix + '/' + tileSize + '/' + z + '/' + x + '/' + y + '.' + format;
+  var path =
-  it(path + ' returns ' + status, function(done) {
+    '/styles/' +
+    prefix +
+    '/' +
+    tileSize +
+    '/' +
+    z +
+    '/' +
+    x +
+    '/' +
+    y +
+    '.' +
+    format;
+  it(path + ' returns ' + status, function (done) {
     var test = supertest(app).get(path);
     test.expect(status);
     if (type) test.expect('Content-Type', type);
@@ -11,9 +33,9 @@ var testTile = function(prefix, tileSize = 256, z, x, y, format, status, scale,
 
 const prefix = 'test-style';
 
-describe('Raster tiles', function() {
+describe('Raster tiles', function () {
-  describe('valid requests', function() {
+  describe('valid requests', function () {
-    describe('various formats', function() {
+    describe('various formats', function () {
       testTile(prefix, 256, 0, 0, 0, 'png', 200, undefined, /image\/png/);
       testTile(prefix, 512, 0, 0, 0, 'png', 200, undefined, /image\/png/);
       testTile(prefix, 256, 0, 0, 0, 'jpg', 200, undefined, /image\/jpeg/);
@@ -24,7 +46,7 @@ describe('Raster tiles', function() {
       testTile(prefix, 512, 0, 0, 0, 'webp', 200, undefined, /image\/webp/);
     });
 
-    describe('different coordinates and scales', function() {
+    describe('different coordinates and scales', function () {
       testTile(prefix, 256, 1, 1, 1, 'png', 200);
       testTile(prefix, 512, 1, 1, 1, 'png', 200);
       testTile(prefix, 256, 0, 0, 0, 'png', 200, 2);
@@ -36,7 +58,7 @@ describe('Raster tiles', function() {
     });
   });
 
-  describe('invalid requests return 4xx', function() {
+  describe('invalid requests return 4xx', function () {
     testTile('non_existent', 256, 0, 0, 0, 'png', 404);
     testTile(prefix, 256, -1, 0, 0, 'png', 404);
     testTile(prefix, 256, 25, 0, 0, 'png', 404);