From 721fe360444ae5a5c8deb65da141f9e015157d8d Mon Sep 17 00:00:00 2001
From: "lixuefei.1313" <lixuef1313@163.com>
Date: Mon, 8 Dec 2025 16:15:12 +0800
Subject: [PATCH] feat: export data constant

---
 packages/vchart/src/component/geo/geo-coordinate.ts | 3 +--
 packages/vchart/src/constant/data.ts                | 2 ++
 packages/vchart/src/data/transforms/map.ts          | 4 +---
 packages/vchart/src/index.ts                        | 2 ++
 packages/vchart/src/series/map/map.ts               | 4 ++--
 5 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/packages/vchart/src/component/geo/geo-coordinate.ts b/packages/vchart/src/component/geo/geo-coordinate.ts
index 8d58acf03e..3db4d04bb7 100644
--- a/packages/vchart/src/component/geo/geo-coordinate.ts
+++ b/packages/vchart/src/component/geo/geo-coordinate.ts
@@ -19,10 +19,9 @@ import type { IZoomable, ZoomEventParams } from '../../interaction/zoom/zoomable
 import { Zoomable } from '../../interaction/zoom/zoomable';
 import { isValid, mixin, isNil, Matrix, isEqual, isBoolean } from '@visactor/vutils';
 import type { Maybe } from '@visactor/vutils';
-import { DEFAULT_MAP_LOOK_UP_KEY } from '../../data/transforms/map';
 import { Factory } from '../../core/factory';
-import type { IGraphic } from '@visactor/vrender-core';
 import type { MapSeries } from '../../series';
+import { DEFAULT_MAP_LOOK_UP_KEY } from '../../constant/data';
 
 export function projectionName(key: string, id: number) {
   return `${PREFIX}_${id}_${key}`;
diff --git a/packages/vchart/src/constant/data.ts b/packages/vchart/src/constant/data.ts
index 247dc7c208..f77b61fbc7 100644
--- a/packages/vchart/src/constant/data.ts
+++ b/packages/vchart/src/constant/data.ts
@@ -31,3 +31,5 @@ export const SEGMENT_FIELD_START = `${PREFIX}_SEGMENT_START`;
 export const SEGMENT_FIELD_END = `${PREFIX}_SEGMENT_END`;
 
 export const DEFAULT_KEY = `${PREFIX}_KEY`;
+
+export const DEFAULT_MAP_LOOK_UP_KEY = `${PREFIX}_MAP_LOOK_UP_KEY`;
diff --git a/packages/vchart/src/data/transforms/map.ts b/packages/vchart/src/data/transforms/map.ts
index 9026329d26..58f9f46ac4 100644
--- a/packages/vchart/src/data/transforms/map.ts
+++ b/packages/vchart/src/data/transforms/map.ts
@@ -1,4 +1,4 @@
-import { DEFAULT_DATA_INDEX } from '../../constant/data';
+import { DEFAULT_DATA_INDEX, DEFAULT_MAP_LOOK_UP_KEY } from '../../constant/data';
 import { PREFIX } from '../../constant/base';
 import type { GeoSourceType } from '../../typings/geo';
 
@@ -7,8 +7,6 @@ export interface IMapOpt {
   nameProperty: string;
 }
 
-export const DEFAULT_MAP_LOOK_UP_KEY = `${PREFIX}_MAP_LOOK_UP_KEY`;
-
 export const map = (data: GeoSourceType, opt: IMapOpt) => {
   if (data.features) {
     data.features.forEach((f: any, index: number) => {
diff --git a/packages/vchart/src/index.ts b/packages/vchart/src/index.ts
index 4afa5da748..105f0676dd 100644
--- a/packages/vchart/src/index.ts
+++ b/packages/vchart/src/index.ts
@@ -29,6 +29,8 @@ export * from './util/spec/transform';
 export * from './util/mark';
 export * from './util/region';
 export * from './util/scale';
+// constant
+export * from './constant/data';
 
 // base component model for extension
 export * from './component/base';
diff --git a/packages/vchart/src/series/map/map.ts b/packages/vchart/src/series/map/map.ts
index f3db0f7497..6fbc11206f 100644
--- a/packages/vchart/src/series/map/map.ts
+++ b/packages/vchart/src/series/map/map.ts
@@ -4,11 +4,11 @@ import { geoSourceMap, registerMapSource, unregisterMapSource } from './geo-sour
 import { lookup } from '../../data/transforms/lookup';
 import type { Datum, StringOrNumber } from '../../typings';
 import { GeoSeries } from '../geo/geo';
-import { DEFAULT_MAP_LOOK_UP_KEY, map } from '../../data/transforms/map';
+import { map } from '../../data/transforms/map';
 import { copyDataView } from '../../data/transforms/copy-data-view';
 import { registerDataSetInstanceTransform } from '../../data/register';
 import { MapSeriesTooltipHelper } from './tooltip-helper';
-import { DEFAULT_DATA_SERIES_FIELD, DEFAULT_DATA_INDEX } from '../../constant/data';
+import { DEFAULT_DATA_SERIES_FIELD, DEFAULT_DATA_INDEX, DEFAULT_MAP_LOOK_UP_KEY } from '../../constant/data';
 import { AttributeLevel } from '../../constant/attribute';
 import type { SeriesMarkMap } from '../interface';
 import { SeriesMarkNameEnum, SeriesTypeEnum } from '../interface/type';