mirror of
https://github.com/denoland/deno.git
synced 2024-11-23 15:16:54 -05:00
ebd2047de4
This commit changes formatting of JS errors; by not showing source lines for internal code. Where possible, instead using the top stack frame associated with user code i.e. the first location that is colourful and not a "deno:" URL.
63 lines
1.7 KiB
Rust
63 lines
1.7 KiB
Rust
// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
|
|
|
|
use crate::diagnostics::Diagnostics;
|
|
use crate::program_state::ProgramState;
|
|
use crate::source_maps::get_orig_position;
|
|
use crate::source_maps::CachedMaps;
|
|
use deno_core::error::AnyError;
|
|
use deno_core::serde_json;
|
|
use deno_core::serde_json::json;
|
|
use deno_core::serde_json::Value;
|
|
use deno_core::OpState;
|
|
use deno_core::ZeroCopyBuf;
|
|
use serde::Deserialize;
|
|
use std::collections::HashMap;
|
|
use std::sync::Arc;
|
|
|
|
pub fn init(rt: &mut deno_core::JsRuntime) {
|
|
super::reg_json_sync(rt, "op_apply_source_map", op_apply_source_map);
|
|
super::reg_json_sync(rt, "op_format_diagnostic", op_format_diagnostic);
|
|
}
|
|
|
|
#[derive(Deserialize)]
|
|
#[serde(rename_all = "camelCase")]
|
|
struct ApplySourceMap {
|
|
file_name: String,
|
|
line_number: i32,
|
|
column_number: i32,
|
|
}
|
|
|
|
fn op_apply_source_map(
|
|
state: &mut OpState,
|
|
args: Value,
|
|
_zero_copy: &mut [ZeroCopyBuf],
|
|
) -> Result<Value, AnyError> {
|
|
let args: ApplySourceMap = serde_json::from_value(args)?;
|
|
|
|
let mut mappings_map: CachedMaps = HashMap::new();
|
|
let program_state = state.borrow::<Arc<ProgramState>>().clone();
|
|
|
|
let (orig_file_name, orig_line_number, orig_column_number, _) =
|
|
get_orig_position(
|
|
args.file_name,
|
|
args.line_number.into(),
|
|
args.column_number.into(),
|
|
&mut mappings_map,
|
|
program_state,
|
|
);
|
|
|
|
Ok(json!({
|
|
"fileName": orig_file_name,
|
|
"lineNumber": orig_line_number as u32,
|
|
"columnNumber": orig_column_number as u32,
|
|
}))
|
|
}
|
|
|
|
fn op_format_diagnostic(
|
|
_state: &mut OpState,
|
|
args: Value,
|
|
_zero_copy: &mut [ZeroCopyBuf],
|
|
) -> Result<Value, AnyError> {
|
|
let diagnostic: Diagnostics = serde_json::from_value(args)?;
|
|
Ok(json!(diagnostic.to_string()))
|
|
}
|