feat: uni.getSystemInfo 增加 safeArea 属性支持（h5）

feat: uni.getSystemInfo 增加 safeArea 属性支持（h5)

package.json

@@ -23,7 +23,8 @@
   },
   "dependencies": {
     "base64-arraybuffer": "^0.2.0",
-    "intersection-observer": "^0.7.0"
+    "intersection-observer": "^0.7.0",
+    "safe-area-insets": "^1.4.1"
   },
   "private": true,
   "devDependencies": {

src/platforms/h5/service/api/device/get-system-info.js

 import getWindowOffset from 'uni-platform/helpers/get-window-offset'
+import safeAreaInsets from 'safe-area-insets'
 
 const ua = navigator.userAgent
 /**
@@ -71,6 +72,14 @@ export function getSystemInfoSync () {
 
   var system = `${osname} ${osversion}`
   var platform = osname.toLocaleLowerCase()
+  var safeArea = {
+    left: safeAreaInsets.left,
+    right: windowWidth - safeAreaInsets.right,
+    top: safeAreaInsets.top,
+    bottom: windowHeight - safeAreaInsets.bottom,
+    width: windowWidth - safeAreaInsets.left - safeAreaInsets.right,
+    height: windowHeight - safeAreaInsets.top - safeAreaInsets.bottom
+  }
 
   const {
     top: windowTop,
@@ -92,7 +101,8 @@ export function getSystemInfoSync () {
     statusBarHeight,
     system,
     platform,
-    model
+    model,
+    safeArea
   }
 }
 /**

yarn.lock

@@ -6823,6 +6823,10 @@ rxjs@^6.4.0:
   dependencies:
     tslib "^1.9.0"
 
+safe-area-insets@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/safe-area-insets/-/safe-area-insets-1.4.1.tgz#89309e01a516dcd7d2fe012a9c4115182957bd8b"
+
 safe-buffer@5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
   resolved "https://registry.npm.taobao.org/safe-buffer/download/safe-buffer-5.1.2.tgz?cache=0&sync_timestamp=1562349888578&other_urls=https%3A%2F%2Fregistry.npm.taobao.org%2Fsafe-buffer%2Fdownload%2Fsafe-buffer-5.1.2.tgz#991ec69d296e0313747d59bdfd2b745c35f8828d"