fix: export mergebase

packages/vutils/__tests__/graphics/intersect.test.ts

@@ -0,0 +1,40 @@
+import {
+  isIntersect,
+  getIntersectPoint,
+  getRectIntersect,
+  rectInsideAnotherRect,
+  isRectIntersect,
+  pointInRect,
+  isRotateAABBIntersect
+} from '../../src';
+
+describe('intersects', () => {
+  it('isIntersect', () => {
+    expect(isIntersect([0, 0], [100, 100], [50, 20], [0, 100])).toBeTruthy();
+  });
+
+  it('getIntersectPoint', () => {
+    const p = getIntersectPoint([0, 0], [100, 100], [50, 20], [0, 100]);
+    expect(p[0]).toBeCloseTo(38.46153846153847);
+    expect(p[1]).toBeCloseTo(38.46153846153847);
+  });
+
+  it('getRectIntersect', () => {
+    const p = getRectIntersect(
+      {
+        x1: 0,
+        x2: 50,
+        y1: 0,
+        y2: 100
+      },
+      {
+        x1: 30,
+        y1: 30,
+        x2: 100,
+        y2: 150
+      },
+      true
+    );
+    expect(p).toEqual({ x1: 30, x2: 50, y1: 30, y2: 100 });
+  });
+});

packages/vutils/src/common/index.ts

@@ -27,7 +27,7 @@ export { default as get } from './get';
 export { default as has } from './has';
 export { default as clone } from './clone';
 export { default as cloneDeep } from './cloneDeep';
-export { default as merge } from './merge';
+export { default as merge, baseMerge } from './merge';
 export { default as pick } from './pick';
 export { default as pickWithout } from './pickWithout';
 export { isEqual } from './isEqual';

packages/vutils/src/common/merge.ts

@@ -3,7 +3,7 @@ import isArrayLike from './isArrayLike';
 import isPlainObject from './isPlainObject';
 import isValid from './isValid';
 
-function baseMerge(target: any, source: any, shallowArray: boolean = false, skipTargetArray: boolean = false) {
+export function baseMerge(target: any, source: any, shallowArray: boolean = false, skipTargetArray: boolean = false) {
   if (source) {
     if (target === source) {
       return;