From 43b2290f5f83b8ed845ebba020c5c7c5b203bdb8 Mon Sep 17 00:00:00 2001
From: Yanzhen Yu <yanzhen@smartx.com>
Date: Thu, 18 Oct 2018 16:13:59 +0800
Subject: [PATCH] export reset id function

---
 index.d.ts      | 1 +
 package.json    | 2 +-
 src/index.ts    | 4 ++--
 src/snapshot.ts | 2 +-
 4 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/index.d.ts b/index.d.ts
index 85dc9653..bfd03d96 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -8,3 +8,4 @@ export function serializeNodeWithId(
   doc: Document,
   map: idNodeMap,
 ): serializedNodeWithId | null;
+export function resetId(): void;
diff --git a/package.json b/package.json
index 6f32f4e4..6f56531c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "rrweb-snapshot",
-  "version": "0.4.2",
+  "version": "0.4.3",
   "description": "rrweb's component to take a snapshot of DOM, aka DOM serializer",
   "main": "dist/index.js",
   "module": "dist/module.js",
diff --git a/src/index.ts b/src/index.ts
index fd969465..cba7b499 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,5 +1,5 @@
-import snapshot, { serializeNodeWithId } from './snapshot';
+import snapshot, { serializeNodeWithId, resetId } from './snapshot';
 import rebuild from './rebuild';
 export * from './types';
 
-export { snapshot, serializeNodeWithId, rebuild };
+export { snapshot, serializeNodeWithId, resetId, rebuild };
diff --git a/src/snapshot.ts b/src/snapshot.ts
index fa3aea8c..c948fa14 100644
--- a/src/snapshot.ts
+++ b/src/snapshot.ts
@@ -13,7 +13,7 @@ function genId(): number {
   return _id++;
 }
 
-function resetId() {
+export function resetId() {
   _id = 1;
 }