Bun natively supports importing .toml files.

name = "bun"
version = "1.0.0"

[author]
name = "John Dough"
email = "john@dough.com"

---

Import the file like any other source file.

import data from "./data.toml";

data.name; // => "bun"
data.version; // => "1.0.0"
data.author.name; // => "John Dough"

---

See Docs > Runtime > TypeScript for more information on using TypeScript with Bun.