diff options
Diffstat (limited to 'ext/node')
-rw-r--r-- | ext/node/lib.rs | 1 | ||||
-rw-r--r-- | ext/node/ops/fs.rs | 23 | ||||
-rw-r--r-- | ext/node/polyfills/_fs/_fs_exists.ts | 4 |
3 files changed, 25 insertions, 3 deletions
diff --git a/ext/node/lib.rs b/ext/node/lib.rs index 13f9abc60..5be0fffa1 100644 --- a/ext/node/lib.rs +++ b/ext/node/lib.rs @@ -313,6 +313,7 @@ deno_core::extension!(deno_node, ops::crypto::x509::op_node_x509_get_serial_number, ops::crypto::x509::op_node_x509_key_usage, ops::fs::op_node_fs_exists_sync<P>, + ops::fs::op_node_fs_exists<P>, ops::fs::op_node_cp_sync<P>, ops::fs::op_node_cp<P>, ops::fs::op_node_lchown_sync<P>, diff --git a/ext/node/ops/fs.rs b/ext/node/ops/fs.rs index 47b66ee1d..687903325 100644 --- a/ext/node/ops/fs.rs +++ b/ext/node/ops/fs.rs @@ -26,7 +26,28 @@ where .borrow_mut::<P>() .check_read_with_api_name(&path, Some("node:fs.existsSync()"))?; let fs = state.borrow::<FileSystemRc>(); - Ok(fs.lstat_sync(&path).is_ok()) + Ok(fs.exists_sync(&path)) +} + +#[op2(async)] +pub async fn op_node_fs_exists<P>( + state: Rc<RefCell<OpState>>, + #[string] path: String, +) -> Result<bool, AnyError> +where + P: NodePermissions + 'static, +{ + let path = PathBuf::from(path); + + let fs = { + let mut state = state.borrow_mut(); + state + .borrow_mut::<P>() + .check_read_with_api_name(&path, Some("node:fs.exists()"))?; + state.borrow::<FileSystemRc>().clone() + }; + + Ok(fs.exists_async(path).await?) } #[op2(fast)] diff --git a/ext/node/polyfills/_fs/_fs_exists.ts b/ext/node/polyfills/_fs/_fs_exists.ts index 57df1f07c..b5bbe235a 100644 --- a/ext/node/polyfills/_fs/_fs_exists.ts +++ b/ext/node/polyfills/_fs/_fs_exists.ts @@ -3,7 +3,7 @@ // TODO(petamoriken): enable prefer-primordials for node polyfills // deno-lint-ignore-file prefer-primordials -import { op_node_fs_exists_sync } from "ext:core/ops"; +import { op_node_fs_exists, op_node_fs_exists_sync } from "ext:core/ops"; import { pathFromURL } from "ext:deno_web/00_infra.js"; @@ -16,7 +16,7 @@ type ExistsCallback = (exists: boolean) => void; */ export function exists(path: string | URL, callback: ExistsCallback) { path = path instanceof URL ? pathFromURL(path) : path; - Deno.lstat(path).then(() => callback(true), () => callback(false)); + op_node_fs_exists(path).then(callback); } // The callback of fs.exists doesn't have standard callback signature. |