diff options
Diffstat (limited to 'ext/node/ops/fs.rs')
-rw-r--r-- | ext/node/ops/fs.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/ext/node/ops/fs.rs b/ext/node/ops/fs.rs new file mode 100644 index 000000000..b21652634 --- /dev/null +++ b/ext/node/ops/fs.rs @@ -0,0 +1,26 @@ +// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license. + +use std::path::PathBuf; + +use deno_core::error::AnyError; +use deno_core::op2; +use deno_core::OpState; +use deno_fs::FileSystemRc; + +use crate::NodePermissions; + +#[op2(fast)] +pub fn op_node_fs_exists_sync<P>( + state: &mut OpState, + #[string] path: String, +) -> Result<bool, AnyError> +where + P: NodePermissions + 'static, +{ + let path = PathBuf::from(path); + state + .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()) +} |