From 9c5ad689eb9fa5af2ebe86de607813cb2228e53d Mon Sep 17 00:00:00 2001
From: chenjiahan <chenjiahan@youzan.com>
Date: Tue, 13 Apr 2021 11:24:22 +0800
Subject: [PATCH] chore(@vant/lazyload): remove @babel/runtime

---
 packages/vant-lazyload/package.json          |  1 -
 packages/vant-lazyload/src/lazy-container.js |  7 +++----
 packages/vant-lazyload/src/lazy.js           |  5 +----
 packages/vant-lazyload/yarn.lock             | 12 ------------
 4 files changed, 4 insertions(+), 21 deletions(-)

diff --git a/packages/vant-lazyload/package.json b/packages/vant-lazyload/package.json
index 9b0dcdc7a..a4a907b4f 100644
--- a/packages/vant-lazyload/package.json
+++ b/packages/vant-lazyload/package.json
@@ -23,7 +23,6 @@
   "devDependencies": {
     "@babel/cli": "^7.12.8",
     "@babel/core": "^7.12.9",
-    "@babel/runtime": "7.x",
     "release-it": "^14.2.2",
     "vue": "^3.0.0"
   },
diff --git a/packages/vant-lazyload/src/lazy-container.js b/packages/vant-lazyload/src/lazy-container.js
index 08698e35f..f0518e284 100644
--- a/packages/vant-lazyload/src/lazy-container.js
+++ b/packages/vant-lazyload/src/lazy-container.js
@@ -19,14 +19,13 @@ class LazyContainer {
 
   update({ el, binding }) {
     this.el = el;
-    this.options = { ...defaultOptions, ...binding.value };
+    this.options = Object.assign({}, defaultOptions, binding.value);
 
     const imgs = this.getImgs();
     imgs.forEach((el) => {
       this.lazy.add(
         el,
-        {
-          ...this.binding,
+        Object.assign({}, this.binding, {
           value: {
             src: 'dataset' in el ? el.dataset.src : el.getAttribute('data-src'),
             error:
@@ -38,7 +37,7 @@ class LazyContainer {
                 ? el.dataset.loading
                 : el.getAttribute('data-loading')) || this.options.loading,
           },
-        },
+        }),
         this.vnode
       );
     });
diff --git a/packages/vant-lazyload/src/lazy.js b/packages/vant-lazyload/src/lazy.js
index d6cf14d74..debd573c2 100644
--- a/packages/vant-lazyload/src/lazy.js
+++ b/packages/vant-lazyload/src/lazy.js
@@ -91,10 +91,7 @@ export default function () {
      * @return
      */
     config(options = {}) {
-      this.options = {
-        ...this.options,
-        options,
-      };
+      Object.assign(this.options, options);
     }
 
     /**
diff --git a/packages/vant-lazyload/yarn.lock b/packages/vant-lazyload/yarn.lock
index 2a6f4b20b..4cb0f31e5 100644
--- a/packages/vant-lazyload/yarn.lock
+++ b/packages/vant-lazyload/yarn.lock
@@ -161,13 +161,6 @@
   resolved "https://registry.npm.taobao.org/@babel/parser/download/@babel/parser-7.12.7.tgz?cache=0&sync_timestamp=1605906390839&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40babel%2Fparser%2Fdownload%2F%40babel%2Fparser-7.12.7.tgz#fee7b39fe809d0e73e5b25eecaf5780ef3d73056"
   integrity sha1-/uezn+gJ0Oc+WyXuyvV4DvPXMFY=
 
-"@babel/runtime@7.x":
-  version "7.12.5"
-  resolved "https://registry.npm.taobao.org/@babel/runtime/download/@babel/runtime-7.12.5.tgz?cache=0&sync_timestamp=1604441208794&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40babel%2Fruntime%2Fdownload%2F%40babel%2Fruntime-7.12.5.tgz#410e7e487441e1b360c29be715d870d9b985882e"
-  integrity sha1-QQ5+SHRB4bNgwpvnFdhw2bmFiC4=
-  dependencies:
-    regenerator-runtime "^0.13.4"
-
 "@babel/template@^7.10.4", "@babel/template@^7.12.7":
   version "7.12.7"
   resolved "https://registry.npm.taobao.org/@babel/template/download/@babel/template-7.12.7.tgz?cache=0&sync_timestamp=1605906405753&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2F%40babel%2Ftemplate%2Fdownload%2F%40babel%2Ftemplate-7.12.7.tgz#c817233696018e39fbb6c491d2fb684e05ed43bc"
@@ -2284,11 +2277,6 @@ rechoir@^0.6.2:
   dependencies:
     resolve "^1.1.6"
 
-regenerator-runtime@^0.13.4:
-  version "0.13.7"
-  resolved "https://registry.npm.taobao.org/regenerator-runtime/download/regenerator-runtime-0.13.7.tgz#cac2dacc8a1ea675feaabaeb8ae833898ae46f55"
-  integrity sha1-ysLazIoepnX+qrrriugziYrkb1U=
-
 regex-not@^1.0.0, regex-not@^1.0.2:
   version "1.0.2"
   resolved "https://registry.npm.taobao.org/regex-not/download/regex-not-1.0.2.tgz#1f4ece27e00b0b65e0247a6810e6a85d83a5752c"