refactor: add deno_file op crate (#10019)

Also enables WPT for FileReader.

1 files changed, 22 insertions, 0 deletions

diff --git a/op_crates/file/lib.rs b/op_crates/file/lib.rs
new file mode 100644
index 000000000..c7e690433
--- /dev/null
+++ b/op_crates/file/lib.rs
@@ -0,0 +1,22 @@
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
+
+use deno_core::JsRuntime;
+use std::path::PathBuf;
+
+/// Load and execute the javascript code.
+pub fn init(isolate: &mut JsRuntime) {
+  let files = vec![
+    ("deno:op_crates/file/01_file.js", include_str!("01_file.js")),
+    (
+      "deno:op_crates/file/02_filereader.js",
+      include_str!("02_filereader.js"),
+    ),
+  ];
+  for (url, source_code) in files {
+    isolate.execute(url, source_code).unwrap();
+  }
+}
+
+pub fn get_declaration() -> PathBuf {
+  PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("lib.deno_file.d.ts")
+}