> For the complete documentation index, see [llms.txt](https://chaemin.gitbook.io/chaemin_record_books/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://chaemin.gitbook.io/chaemin_record_books/core-javascript.md).

# Core JavaScript

코어 자바스크립트