From eafd40feabaf14f9f88748c66fa319519fd69072 Mon Sep 17 00:00:00 2001
From: Bert Belder <bertbelder@gmail.com>
Date: Mon, 2 Mar 2020 14:20:16 -0800
Subject: Do not convert exceptions to JSON and back (#4214)

---
 cli/ops/errors.rs | 21 ---------------------
 1 file changed, 21 deletions(-)

(limited to 'cli/ops/errors.rs')

diff --git a/cli/ops/errors.rs b/cli/ops/errors.rs
index c588759cf..4d2ce1bef 100644
--- a/cli/ops/errors.rs
+++ b/cli/ops/errors.rs
@@ -1,7 +1,6 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
 use super::dispatch_json::{Deserialize, JsonOp, Value};
 use crate::diagnostics::Diagnostic;
-use crate::fmt_errors::JSError;
 use crate::op_error::OpError;
 use crate::source_maps::get_orig_position;
 use crate::source_maps::CachedMaps;
@@ -14,32 +13,12 @@ pub fn init(i: &mut Isolate, s: &State) {
     "op_apply_source_map",
     s.stateful_json_op(op_apply_source_map),
   );
-  i.register_op("op_format_error", s.stateful_json_op(op_format_error));
   i.register_op(
     "op_format_diagnostic",
     s.stateful_json_op(op_format_diagnostic),
   );
 }
 
-#[derive(Deserialize)]
-struct FormatErrorArgs {
-  error: String,
-}
-
-fn op_format_error(
-  state: &State,
-  args: Value,
-  _zero_copy: Option<ZeroCopyBuf>,
-) -> Result<JsonOp, OpError> {
-  let args: FormatErrorArgs = serde_json::from_value(args)?;
-  let error =
-    JSError::from_json(&args.error, &state.borrow().global_state.ts_compiler);
-
-  Ok(JsonOp::Sync(json!({
-    "error": error.to_string(),
-  })))
-}
-
 #[derive(Deserialize)]
 struct ApplySourceMap {
   filename: String,
-- 
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