vue2

beforeCreate?(this: V): void  
created?(): void  
beforeDestroy?(): void  
destroyed?(): void  
beforeMount?(): void  
mounted?(): void  
beforeUpdate?(): void  
updated?(): void  
activated?(): void  
deactivated?(): void  
errorCaptured?(err: Error, vm: Vue, info: string): boolean | void  
serverPrefetch?(this: V): Promise<void>  
renderTracked?(e: DebuggerEvent): void  
renderTriggerd?(e: DebuggerEvent): void

vue3

引用了别人的一张图 blog.csdn.net/qq_42445025…