# Typescript read-only object to an Enum type

> Sometimes I need to convert a read-only object to an enum type; so I created a simple function utilit...

- **Author**: Luca Del Puppo (@puppo92) — AI Native Engineer at Nearform
- **Published**: Feb 6, 2021
- **Canonical URL**: https://delpuppo.net/blog/typescript-read-only-object-to-an-enum-type/
- **Category**: typescript
- **Tags**: typescript, webdev
- **Dev.to Mirror**: https://dev.to/puppo/typescript-read-only-object-to-an-enum-type-359m
- **Blog Index LLMs.txt**: https://delpuppo.net/blog/llms.txt

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Sometimes I need to convert a read-only object to an enum type; so I created a simple function utility that helps me to convert this object to an "enum" type.
This is the code to build the type.
![Alt Text](https://dev-to-uploads.s3.amazonaws.com/i/c0nggq86mb7g1lcj0drh.png)
Some examples of use.
![Alt Text](https://dev-to-uploads.s3.amazonaws.com/i/34c66ua75zz1vdd4ghlc.png)

[Gits URL](https://gist.github.com/Puppo/27f40b59bd3f497e3d1108b07a47678e/revisions)