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denoland-deno/ext/node/ops/fs.rs

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// Copyright 2018-2024 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())
}