fix: no need to change baseUrl on dev or prod.

src/core/setBaseUrl.ts

@@ -1,14 +1,12 @@
 import type { Plugin, ResolvedConfig } from 'vite'
 import type { BuildCesiumOptions } from './resolveOptions'
-import { isString } from './utils'
 
-export function setBaseUrl(options: BuildCesiumOptions, path: (base: string) => string, apply?: Plugin['apply']): Plugin {
-  const { customCesiumBaseUrl } = options
+export function setBaseUrl(options: BuildCesiumOptions): Plugin {
+  const { customCesiumBaseUrl, to } = options
   let base: ResolvedConfig['base']
 
   return {
-    name: `vite-plugin-cesium-build:setBaseUrl${isString(apply) ? `:${apply}` : ''}`,
-    apply,
+    name: 'vite-plugin-cesium-build:setBaseUrl',
     configResolved(resolvedConfig) {
       base = resolvedConfig.base
     },
@@ -17,15 +15,8 @@ export function setBaseUrl(options: BuildCesiumOptions, path: (base: string) =>
       : () => [
           {
             tag: 'script',
-            children: `Object.defineProperty(globalThis, 'CESIUM_BASE_URL', { value: ${toUrlValue(customCesiumBaseUrl, path(base))} })`,
+            children: `Object.defineProperty(globalThis, 'CESIUM_BASE_URL', { value: ${base}${to}/ })`,
           },
         ],
   }
 }
-
-export function toUrlValue(
-  src: BuildCesiumOptions['customCesiumBaseUrl'],
-  str: string,
-) {
-  return `'${isString(src) ? src : str}'`
-}

src/engine.ts

@@ -24,7 +24,7 @@ function pluginEntry(pluginOptions?: Partial<BuildCesiumOptions>): Plugin[] {
         },
       ],
     ),
-    setBaseUrl(options, base => `${base}${options.to}/`),
+    setBaseUrl(options),
   ]
 }
 

src/index.ts

@@ -19,10 +19,9 @@ function pluginEntry(pluginOptions?: Partial<BuildCesiumOptions>): Plugin[] {
     ),
 
     importCesium(() => 'node_modules/cesium/Build/CesiumUnminified/Cesium.js', 'serve'),
-    setBaseUrl(options, () => 'node_modules/cesium/Build/CesiumUnminified/Cesium.js', 'serve'),
-
     importCesium(base => `${base}${options.to}/Cesium.js`, 'build'),
-    setBaseUrl(options, base => `${base}${options.to}/`, 'build'),
+
+    setBaseUrl(options),
   ]
 }