# About @Component<a name="EN-US_TOPIC_0000001157388845"></a>

-   **[build Function](ts-function-build.md)**  

-   **[Custom Component Initialization](ts-custom-component-initialization.md)**  

-   **[Custom Component Lifecycle Callbacks](ts-custom-component-lifecycle-callbacks.md)**  

-   **[Example: Component Creation and Re-Initialization](ts-component-creation-re-initialization.md)**