fix: fix transform names

Author: xile611

packages/vgrammar-sankey/src/index.ts

@@ -3,7 +3,7 @@ import { transform } from './transform';
 import { SankeyHighlight } from './sankey-highlight';
 
 export { SankeyLayout } from './layout';
-export { transform };
+export const sankeyTransform = transform;
 
 export * from './interface';
 export * from './format';

packages/vgrammar-venn/src/index.ts

@@ -5,7 +5,8 @@ import { transform, transformMark } from './venn';
 export * from './interface';
 export * from './animation';
 
-export { transform, transformMark };
+export const vennTransform = transform;
+export const vennMarkTransform = transformMark;
 
 export const registerVennTransforms = () => {
   Factory.registerTransform(

packages/vgrammar-wordcloud-shape/src/index.ts

@@ -8,4 +8,4 @@ export const registerWordCloudShapeTransforms = () => {
   Factory.registerTransform('wordcloudShape', { transform, markPhase: 'beforeJoin' }, true);
 };
 
-export { transform };
+export const wordcloudShapeTransform = transform;

packages/vgrammar-wordcloud/src/index.ts

@@ -13,6 +13,6 @@ export const registerWordCloudTransforms = () => {
   );
 };
 
-export { transform };
+export const wordcloudTransform = transform;
 
 export { shapes } from '@visactor/vgrammar-util';