feat: add placeKitten

src/index.ts

@@ -57,6 +57,7 @@ export { default as objectToQueryString } from './objectToQueryString'
 export { default as omit } from './omit'
 export { default as parseCSSValue } from './parseCSSValue'
 export { default as pick } from './pick'
+export { default as placeKitten } from './placeKitten'
 export { default as preventEventDefault } from './preventEventDefault'
 export { default as randomString } from './randomString'
 export { default as range } from './range'

src/placeKitten.ts

@@ -0,0 +1,21 @@
+/**
+ * 获取占位图片，来自：https://placekitten.com/
+ *
+ * @param size 占位图片大小(单位: px)
+ * @returns 占位图片链接
+ */
+function placeKitten(size: number): string
+/**
+ * 获取占位图片，来自：https://placekitten.com/
+ *
+ * @param width 占位图片宽(单位: px)
+ * @param height 占位图片高(单位: px)
+ * @returns 占位图片链接
+ */
+function placeKitten(width: number, height: number): string
+function placeKitten(width: number, height?: number): string {
+  height = height || width
+  return `https://placekitten.com/${width}/${height}`
+}
+
+export default placeKitten

test/index.test.ts

@@ -1439,3 +1439,10 @@ describe('last', () => {
     expect(vtils.last([])).toBe(undefined)
   })
 })
+
+describe('placeKitten', () => {
+  test('ok', () => {
+    expect(vtils.placeKitten(100)).toMatch(/100\/100/)
+    expect(vtils.placeKitten(200, 100)).toMatch(/200\/100/)
+  })
+})