> For the complete documentation index, see [llms.txt](https://elrond-dev-guild.gitbook.io/scrolls/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://elrond-dev-guild.gitbook.io/scrolls/js-sdk/how-tos.md).

# How To's

This is a collection of helpful code snippets using JS SDK that will help you get started with common MultiversX operations like:

* use PEM file wallets
* payload builder
* transactions
* built-in token-related operations
* and much more...