Merge pull request #517 from start940315/release/v6.0.0-beta.3

chore: publish files add src to support sourceMap

Author: unicornonea

package.json

@@ -7,7 +7,8 @@
     "types": "./lib/esm/index.d.ts",
     "files": [
         "lib",
-        "dist"
+        "dist",
+        "src"
     ],
     "exports": {
         ".": {