commit b8f16efdce09030e2f36502b6e1e2a4d4cd33c88
author plainheart <yhen@all-my-life.cn> Fri Nov 25 22:06:34 2022 +0800
committer plainheart <yhen@all-my-life.cn> Fri Nov 25 22:08:58 2022 +0800
tree 0a1c3b0bbc3b96742cb3e02b7724d9623738a051
parent 8985de83843038696e39be10c547fdbd94b69eb3

chore: use `hasGlobalWindow` constant from env util.

src/core/echarts.ts

diff --git a/src/core/echarts.ts b/src/core/echarts.ts
index 8a42838..e84c1c8 100644
--- a/src/core/echarts.ts
+++ b/src/core/echarts.ts
@@ -137,8 +137,6 @@
 
 type ModelFinder = modelUtil.ModelFinder;
 
-const hasWindow = typeof window !== 'undefined';
-
 export const version = '5.4.0';
 
 export const dependencies = {
@@ -417,7 +415,7 @@
         if (__DEV__) {
             const root = (
                 /* eslint-disable-next-line */
-                hasWindow ? window : global
+                env.hasGlobalWindow ? window : global
             ) as any;
 
             defaultRenderer = root.__ECHARTS__DEFAULT__RENDERER__ || defaultRenderer;
@@ -705,7 +703,7 @@
     getDevicePixelRatio(): number {
         return (this._zr.painter as CanvasPainter).dpr
             /* eslint-disable-next-line */
-            || (hasWindow && window.devicePixelRatio) || 1;
+            || (env.hasGlobalWindow && window.devicePixelRatio) || 1;
     }
 
     /**