refactor(sdk): musicSdk 全量迁移至 TypeScript

musicSdk/kw/pic.ts

@@ -0,0 +1,10 @@
+import { httpFetch } from '../request.ts'
+import type { SongInfo } from '../types.ts'
+
+export default {
+  getPic({ songmid }: SongInfo) {
+    const requestObj = httpFetch(`http://artistpicserver.kuwo.cn/pic.web?corp=kuwo&type=rid_pic&pictype=500&size=500&rid=${songmid}`)
+    requestObj.promise = requestObj.promise.then(({ body }) => /^http/.test(body) ? body : null)
+    return requestObj.promise
+  },
+}