feat(ext/node): add sqlite-type symbol for DatabaseSync#30511
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bartlomieju merged 8 commits intodenoland:mainfrom Sep 8, 2025
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feat(ext/node): add sqlite-type symbol for DatabaseSync#30511bartlomieju merged 8 commits intodenoland:mainfrom
bartlomieju merged 8 commits intodenoland:mainfrom
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| ObjectDefineProperty(DatabaseSync.prototype, sqliteTypeSymbol, { | ||
| __proto__: null, | ||
| value: "node:sqlite", |
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@littledivy is this okay, or should we do it in Rust?
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yea this can be done in Rust:
#[getter]
#[symbol("sqlite-type")]
fn sqlite_type(&self) -> bool {
true
}
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thanks! let me fix it
Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com> Signed-off-by: Alex Yang <himself65@outlook.com>
bartlomieju
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| // Returns "node:sqlite" for Node.js compatibility | ||
| #[getter] | ||
| #[symbol("sqlite-type")] |
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@littledivy this seems to panic now... Should we fix it in deno_core and for the time being use the previous version in JS?
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oh we reuse the name as a Rust identifier in the macro. I think we can revert to the JS version for now @himself65. I will open a deno_core PR to fix the panic.
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Reverted to using a JS symbol for now. LGTM, thanks!
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Related: nodejs/node@d1eabcb Related: nodejs/node#59405 Related: better-auth/better-auth#3869 Related: oven-sh/bun#22109 Nowadays, there are tons of database packages, like sqlite3, sqlite, better-sqlite, bun:sqlite... Checking the difference from them is pretty hard. instanceof is not good, since the developer will still need to import the module, which is costly. I think we should provide a symbol to distinguish different SQLite classes, at least nodejs could make the first step. --------- Signed-off-by: Alex Yang <himself65@outlook.com> Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
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Related: nodejs/node@d1eabcb
Related: nodejs/node#59405
Related: better-auth/better-auth#3869
Related: oven-sh/bun#22109
Nowadays, there are tons of database packages, like sqlite3, sqlite, better-sqlite, bun:sqlite... Checking the difference from them is pretty hard.
instanceof is not good, since the developer will still need to import the module, which is costly.
I think we should provide a symbol to distinguish different SQLite classes, at least nodejs could make the first step
This symbol could help with lots of duplicate properties checking, like https://github.com/kysely-org/kysely, https://github.com/knex/knex
It helps the library author to write an adapter for a different SQLite library. Right now, the library is checking the prototype method to determine whether it's node:sqlite, bun:sqlite, or better-sqlite... It was a lot of performance, and it's not stable as the API could change
https://github.com/better-auth/better-auth/blob/375e9f3ced6f3842c133f4cae689cb2a604ba94a/packages/better-auth/src/adapters/kysely-adapter/dialect.ts#L53-L109
I hope there's an easy way. like a symbol tag, to determine the user's land SQLite lib