Merge branch

src/index.ts

@@ -35,21 +35,15 @@ function vitePluginCesium(
       isBuild = command === 'build';
       if (c.base) {
         base = c.base;
-      }
         if (base === '') base = './';
-
+      }
-      CESIUM_BASE_URL = path.posix.join(base, CESIUM_BASE_URL);
-
       if (c.build?.outDir) {
         outDir = c.build.outDir;
       }
-      const userConfig: UserConfig = {
+      CESIUM_BASE_URL = path.posix.join(base, CESIUM_BASE_URL);
-        build: {
+      const userConfig: UserConfig = {};
-          assetsInlineLimit: 0,
-          chunkSizeWarningLimit: 4000
-        }
-      };
       if (!isBuild) {
+        // -----------dev-----------
         userConfig.optimizeDeps = {
           exclude: ['cesium']
         };
@@ -57,19 +51,25 @@ function vitePluginCesium(
           CESIUM_BASE_URL: JSON.stringify(CESIUM_BASE_URL)
         };
       } else {
+        // -----------build------------
+        if (rebuildCesium) {
+          // build 1) rebuild cesium library
           userConfig.build = {
-          ...userConfig.build,
+            assetsInlineLimit: 0,
+            chunkSizeWarningLimit: 5000,
             rollupOptions: {
               output: {
                 intro: `window.CESIUM_BASE_URL = "${CESIUM_BASE_URL}";`
               }
             }
           };
-
+        } else {
-        if (!rebuildCesium) {
+          // build 2) copy Cesium.js later
-          userConfig.build!.rollupOptions = {
+          userConfig.build = {
+            rollupOptions: {
               external: ['cesium'],
               plugins: [externalGlobals({ cesium: 'Cesium' })]
+            }
           };
         }
       }