diff --git a/packages/runtime-core/src/apiLifecycle.ts b/packages/runtime-core/src/apiLifecycle.ts
index 9efc4fa..017a7a4 100644
--- a/packages/runtime-core/src/apiLifecycle.ts
+++ b/packages/runtime-core/src/apiLifecycle.ts
@@ -1,10 +1,50 @@
 import { DebuggerEvent } from '@vue/reactivity'
+import {
+  ComponentInternalInstance,
+  currentInstance,
+  isInSSRComponentSetup,
+  LifecycleHooks
+} from './component'
 import { ComponentPublicInstance } from './componentPublicInstance'
 
+export function injectHook(
+  type: LifecycleHooks,
+  hook: Function & { __weh?: Function },
+  target: ComponentInternalInstance | null = currentInstance,
+  prepend: boolean = false
+): Function | undefined {
+  // TODO
+  return
+}
+
+export const createHook = <T extends Function = () => any>(
+  lifecycle: LifecycleHooks
+) => (hook: T, target: ComponentInternalInstance | null = currentInstance) =>
+  !isInSSRComponentSetup && injectHook(lifecycle, hook, target)
+
+export const onBeforeMount = createHook(LifecycleHooks.BEFORE_MOUNT)
+export const onMounted = createHook(LifecycleHooks.MOUNTED)
+export const onBeforeUpdate = createHook(LifecycleHooks.BEFORE_UPDATE)
+export const onUpdated = createHook(LifecycleHooks.UPDATED)
+export const onUnMount = createHook(LifecycleHooks.UNMOUNTED)
+
 export type DebuggerHook = (e: DebuggerEvent) => void
+export const onRenderTriggered = createHook<DebuggerHook>(
+  LifecycleHooks.RENDER_TRIGGERED
+)
+export const onRenderTracked = createHook<DebuggerHook>(
+  LifecycleHooks.RENDER_TRACKED
+)
 
 export type ErrorCapturedHook = (
   err: unknown,
   instance: ComponentPublicInstance | null,
   info: string
 ) => boolean | void
+
+export const onErrorCaptured = (
+  hook: ErrorCapturedHook,
+  target: ComponentInternalInstance | null = currentInstance
+) => {
+  injectHook(LifecycleHooks.ERROR_CAPTURED, hook, target)
+}
diff --git a/packages/runtime-core/src/component.ts b/packages/runtime-core/src/component.ts
index ba43888..8214f98 100644
--- a/packages/runtime-core/src/component.ts
+++ b/packages/runtime-core/src/component.ts
@@ -375,6 +375,8 @@ export function validateComponentName(name: string, config: AppConfig) {
   }
 }
 
+export let isInSSRComponentSetup = false
+
 type CompileFunction = (
   template: string | object,
   options?: CompilerOptions