diff --git a/src/esbuild/index.ts b/src/esbuild/index.ts
index b2a63cc3..071173b6 100644
--- a/src/esbuild/index.ts
+++ b/src/esbuild/index.ts
@@ -41,6 +41,12 @@ export interface EsbuildPluginBuild extends PluginBuild {
   onTransform: (options: OnTransformOptions, callback: OnTransformCallback) => void
 }
 
+interface Loader {
+  options?: OnLoadOptions
+  onLoadCb?: Parameters<PluginBuild['onLoad']>[1]
+  onTransformCb?: OnTransformCallback
+}
+
 export function getEsbuildPlugin<UserOptions = Record<string, never>>(
   factory: UnpluginFactory<UserOptions>,
 ): UnpluginInstance<UserOptions>['esbuild'] {
@@ -51,12 +57,7 @@ export function getEsbuildPlugin<UserOptions = Record<string, never>>(
     const plugins = toArray(factory(userOptions!, meta))
 
     const setupPlugins: EsbuildPlugin['setup'] = async (build) => {
-      const setup = buildSetup(meta)
-      interface Loader {
-        options?: OnLoadOptions
-        onLoadCb?: Parameters<PluginBuild['onLoad']>[1]
-        onTransformCb?: OnTransformCallback
-      }
+      const setup = buildSetup()
       const loaders: Loader[] = []
 
       for (const plugin of plugins) {
@@ -139,20 +140,18 @@ export function getEsbuildPlugin<UserOptions = Record<string, never>>(
   }
 }
 
-function buildSetup(meta: UnpluginContextMeta & { framework: 'esbuild' }) {
+function buildSetup() {
   return (plugin: UnpluginOptions): EsbuildPlugin['setup'] => {
     return (_build) => {
-      const build = meta.build = _build as EsbuildPluginBuild
+      const build = _build as EsbuildPluginBuild
       const context = createBuildContext(build)
       const { onStart, onEnd, onResolve, onLoad, onTransform, initialOptions } = build
 
       const onResolveFilter = plugin.esbuild?.onResolveFilter ?? /.*/
       const onLoadFilter = plugin.esbuild?.onLoadFilter ?? /.*/
-
       const loader = plugin.esbuild?.loader ?? guessLoader
 
-      if (plugin.esbuild?.config)
-        plugin.esbuild.config.call(context, initialOptions)
+      plugin.esbuild?.config?.call(context, initialOptions)
 
       if (plugin.buildStart)
         onStart(() => plugin.buildStart!.call(context))
@@ -306,7 +305,7 @@ function buildSetup(meta: UnpluginContextMeta & { framework: 'esbuild' }) {
       }
 
       if (plugin.esbuild?.setup)
-        return plugin.esbuild.setup(meta.build)
+        return plugin.esbuild.setup(build)
     }
   }
 }
diff --git a/src/types.ts b/src/types.ts
index 793ca80a..d0938461 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -96,8 +96,8 @@ export interface UnpluginOptions {
     // using regexp in esbuild improves performance
     onResolveFilter?: RegExp
     onLoadFilter?: RegExp
-    setup?: (build: EsbuildPluginBuild) => void | Promise<void>
     loader?: Loader | ((code: string, id: string) => Loader)
+    setup?: (build: EsbuildPluginBuild) => void | Promise<void>
     config?: (options: BuildOptions) => void
   }
   farm?: Partial<FarmPlugin>
@@ -136,8 +136,6 @@ export type UnpluginContextMeta = Partial<RollupContextMeta> & ({
   webpack: { compiler: WebpackCompiler }
 } | {
   framework: 'esbuild'
-  /** @deprecated {getNativeBuildContext} */
-  build?: EsbuildPluginBuild
   /** Set the host plugin name of esbuild when returning multiple plugins */
   esbuildHostName?: string
 } | {