> For the complete documentation index, see [llms.txt](https://skyslit.gitbook.io/magicjs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://skyslit.gitbook.io/magicjs/api-references/backend/utils.md).

# utils

- [hash()](https://skyslit.gitbook.io/magicjs/api-references/backend/utils/hash.md)
- [verifyHash()](https://skyslit.gitbook.io/magicjs/api-references/backend/utils/verifyhash.md)
- [initiateEmailVerification()](https://skyslit.gitbook.io/magicjs/api-references/backend/utils/initiateemailverification.md)
- [saveFileToUserUploads()](https://skyslit.gitbook.io/magicjs/api-references/backend/utils/savefiletouseruploads.md)
- [readFileFromUserUploads()](https://skyslit.gitbook.io/magicjs/api-references/backend/utils/readfilefromuseruploads.md)
- [removeFileFromUserUploads()](https://skyslit.gitbook.io/magicjs/api-references/backend/utils/removefilefromuseruploads.md)
- [assignRoleToUser()](https://skyslit.gitbook.io/magicjs/api-references/backend/utils/assignroletouser.md)
- [unassignRoleFromUser()](https://skyslit.gitbook.io/magicjs/api-references/backend/utils/unassignrolefromuser.md)
- [findAllRolesByUser()](https://skyslit.gitbook.io/magicjs/api-references/backend/utils/findallrolesbyuser.md)
- [isUserInAnyRoles()](https://skyslit.gitbook.io/magicjs/api-references/backend/utils/isuserinanyroles.md)
- [assignRoleToUser()](https://skyslit.gitbook.io/magicjs/api-references/backend/utils/assignroletouser-1.md)