style: auto-formatting [CI]

Author: GitHub Actions Bot

src/stack.ts

@@ -1,7 +1,9 @@
 import {array, hasOwnProperty, isBoolean} from 'vega-util';
 import {Aggregate, SUM_OPS} from './aggregate.js';
 import {
-  getSecondaryRangeChannel, NonPositionChannel, NONPOSITION_CHANNELS,
+  getSecondaryRangeChannel,
+  NonPositionChannel,
+  NONPOSITION_CHANNELS,
   // isPolarPositionChannel
 } from './channel.js';
 import {

test/stack.test.ts

@@ -476,9 +476,9 @@ describe('stack', () => {
           radius: {
             field: 'variety',
             type: 'quantitative',
-            scale: {type: 'sqrt', zero: true, range: [20, 100]}
-          }
-        }
+            scale: {type: 'sqrt', zero: true, range: [20, 100]},
+          },
+        },
       };
       const _stack = stack(spec.mark, spec.encoding);
       expect(_stack.fieldChannel).toBe('theta');