mirror of
https://github.com/denoland/deno.git
synced 2024-12-22 23:34:47 -05:00
969 lines
29 KiB
Rust
969 lines
29 KiB
Rust
// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
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use crate::config_file::TsConfig;
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use crate::diagnostics::Diagnostics;
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use crate::module_graph::Graph;
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use crate::module_graph::Stats;
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use deno_ast::MediaType;
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use deno_core::error::anyhow;
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use deno_core::error::bail;
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use deno_core::error::AnyError;
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use deno_core::error::Context;
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use deno_core::located_script_name;
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use deno_core::op_sync;
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use deno_core::parking_lot::Mutex;
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use deno_core::resolve_url_or_path;
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use deno_core::serde::de;
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use deno_core::serde::Deserialize;
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use deno_core::serde::Serialize;
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use deno_core::serde_json;
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use deno_core::serde_json::json;
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use deno_core::serde_json::Value;
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use deno_core::JsRuntime;
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use deno_core::ModuleSpecifier;
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use deno_core::OpFn;
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use deno_core::RuntimeOptions;
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use deno_core::Snapshot;
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use std::collections::HashMap;
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use std::path::PathBuf;
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use std::sync::Arc;
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// Declaration files
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pub static DENO_NS_LIB: &str = include_str!("dts/lib.deno.ns.d.ts");
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pub static DENO_CONSOLE_LIB: &str = include_str!(env!("DENO_CONSOLE_LIB_PATH"));
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pub static DENO_URL_LIB: &str = include_str!(env!("DENO_URL_LIB_PATH"));
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pub static DENO_WEB_LIB: &str = include_str!(env!("DENO_WEB_LIB_PATH"));
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pub static DENO_FETCH_LIB: &str = include_str!(env!("DENO_FETCH_LIB_PATH"));
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pub static DENO_WEBGPU_LIB: &str = include_str!(env!("DENO_WEBGPU_LIB_PATH"));
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pub static DENO_WEBSOCKET_LIB: &str =
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include_str!(env!("DENO_WEBSOCKET_LIB_PATH"));
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pub static DENO_WEBSTORAGE_LIB: &str =
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include_str!(env!("DENO_WEBSTORAGE_LIB_PATH"));
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pub static DENO_CRYPTO_LIB: &str = include_str!(env!("DENO_CRYPTO_LIB_PATH"));
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pub static DENO_BROADCAST_CHANNEL_LIB: &str =
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include_str!(env!("DENO_BROADCAST_CHANNEL_LIB_PATH"));
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pub static DENO_NET_LIB: &str = include_str!(env!("DENO_NET_LIB_PATH"));
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pub static SHARED_GLOBALS_LIB: &str =
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include_str!("dts/lib.deno.shared_globals.d.ts");
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pub static WINDOW_LIB: &str = include_str!("dts/lib.deno.window.d.ts");
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pub static UNSTABLE_NS_LIB: &str = include_str!("dts/lib.deno.unstable.d.ts");
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pub static COMPILER_SNAPSHOT: &[u8] =
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include_bytes!(concat!(env!("OUT_DIR"), "/COMPILER_SNAPSHOT.bin"));
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pub fn compiler_snapshot() -> Snapshot {
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Snapshot::Static(COMPILER_SNAPSHOT)
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}
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macro_rules! inc {
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($e:expr) => {
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include_str!(concat!("dts/", $e))
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};
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}
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lazy_static::lazy_static! {
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/// Contains static assets that are not preloaded in the compiler snapshot.
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pub(crate) static ref STATIC_ASSETS: HashMap<&'static str, &'static str> = (&[
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("lib.dom.asynciterable.d.ts", inc!("lib.dom.asynciterable.d.ts")),
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("lib.dom.d.ts", inc!("lib.dom.d.ts")),
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("lib.dom.iterable.d.ts", inc!("lib.dom.iterable.d.ts")),
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("lib.es6.d.ts", inc!("lib.es6.d.ts")),
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("lib.es2016.full.d.ts", inc!("lib.es2016.full.d.ts")),
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("lib.es2017.full.d.ts", inc!("lib.es2017.full.d.ts")),
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("lib.es2018.full.d.ts", inc!("lib.es2018.full.d.ts")),
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("lib.es2019.full.d.ts", inc!("lib.es2019.full.d.ts")),
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("lib.es2020.full.d.ts", inc!("lib.es2020.full.d.ts")),
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("lib.es2021.full.d.ts", inc!("lib.es2021.full.d.ts")),
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("lib.esnext.full.d.ts", inc!("lib.esnext.full.d.ts")),
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("lib.scripthost.d.ts", inc!("lib.scripthost.d.ts")),
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("lib.webworker.d.ts", inc!("lib.webworker.d.ts")),
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("lib.webworker.importscripts.d.ts", inc!("lib.webworker.importscripts.d.ts")),
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("lib.webworker.iterable.d.ts", inc!("lib.webworker.iterable.d.ts")),
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])
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.iter()
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.cloned()
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.collect();
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}
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/// Retrieve a static asset that are included in the binary.
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pub fn get_asset(asset: &str) -> Option<&'static str> {
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STATIC_ASSETS.get(asset).map(|s| s.to_owned())
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}
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fn get_maybe_hash(
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maybe_source: &Option<String>,
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hash_data: &[Vec<u8>],
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) -> Option<String> {
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if let Some(source) = maybe_source {
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let mut data = vec![source.as_bytes().to_owned()];
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data.extend_from_slice(hash_data);
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Some(crate::checksum::gen(&data))
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} else {
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None
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}
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}
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fn hash_data_url(
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specifier: &ModuleSpecifier,
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media_type: &MediaType,
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) -> String {
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assert_eq!(
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specifier.scheme(),
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"data",
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"Specifier must be a data: specifier."
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);
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let hash = crate::checksum::gen(&[specifier.path().as_bytes()]);
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format!("data:///{}{}", hash, media_type.as_ts_extension())
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}
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fn hash_blob_url(
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specifier: &ModuleSpecifier,
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media_type: &MediaType,
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) -> String {
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assert_eq!(
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specifier.scheme(),
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"blob",
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"Specifier must be a blob: specifier."
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);
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let hash = crate::checksum::gen(&[specifier.path().as_bytes()]);
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format!("blob:///{}{}", hash, media_type.as_ts_extension())
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}
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/// tsc only supports `.ts`, `.tsx`, `.d.ts`, `.js`, or `.jsx` as root modules
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/// and so we have to detect the apparent media type based on extensions it
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/// supports.
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fn get_tsc_media_type(specifier: &ModuleSpecifier) -> MediaType {
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let path = if specifier.scheme() == "file" {
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if let Ok(path) = specifier.to_file_path() {
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path
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} else {
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PathBuf::from(specifier.path())
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}
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} else {
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PathBuf::from(specifier.path())
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};
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match path.extension() {
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None => MediaType::Unknown,
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Some(os_str) => match os_str.to_str() {
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Some("ts") => {
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if let Some(os_str) = path.file_stem() {
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if let Some(file_name) = os_str.to_str() {
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if file_name.ends_with(".d") {
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return MediaType::Dts;
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}
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}
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}
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MediaType::TypeScript
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}
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Some("tsx") => MediaType::Tsx,
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Some("js") => MediaType::JavaScript,
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Some("jsx") => MediaType::Jsx,
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_ => MediaType::Unknown,
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},
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}
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}
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#[derive(Debug, Clone, Default, Eq, PartialEq)]
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pub struct EmittedFile {
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pub data: String,
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pub maybe_specifiers: Option<Vec<ModuleSpecifier>>,
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pub media_type: MediaType,
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}
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/// A structure representing a request to be sent to the tsc runtime.
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#[derive(Debug)]
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pub struct Request {
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/// The TypeScript compiler options which will be serialized and sent to
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/// tsc.
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pub config: TsConfig,
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/// Indicates to the tsc runtime if debug logging should occur.
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pub debug: bool,
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pub graph: Arc<Mutex<Graph>>,
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pub hash_data: Vec<Vec<u8>>,
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pub maybe_config_specifier: Option<ModuleSpecifier>,
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pub maybe_tsbuildinfo: Option<String>,
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/// A vector of strings that represent the root/entry point modules for the
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/// program.
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pub root_names: Vec<(ModuleSpecifier, MediaType)>,
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}
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#[derive(Debug, Clone, Eq, PartialEq)]
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pub struct Response {
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/// Any diagnostics that have been returned from the checker.
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pub diagnostics: Diagnostics,
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/// Any files that were emitted during the check.
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pub emitted_files: Vec<EmittedFile>,
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/// If there was any build info associated with the exec request.
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pub maybe_tsbuildinfo: Option<String>,
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/// Statistics from the check.
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pub stats: Stats,
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}
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#[derive(Debug)]
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struct State {
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data_url_map: HashMap<String, ModuleSpecifier>,
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hash_data: Vec<Vec<u8>>,
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emitted_files: Vec<EmittedFile>,
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graph: Arc<Mutex<Graph>>,
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maybe_config_specifier: Option<ModuleSpecifier>,
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maybe_tsbuildinfo: Option<String>,
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maybe_response: Option<RespondArgs>,
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root_map: HashMap<String, ModuleSpecifier>,
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}
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impl State {
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pub fn new(
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graph: Arc<Mutex<Graph>>,
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hash_data: Vec<Vec<u8>>,
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maybe_config_specifier: Option<ModuleSpecifier>,
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maybe_tsbuildinfo: Option<String>,
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root_map: HashMap<String, ModuleSpecifier>,
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data_url_map: HashMap<String, ModuleSpecifier>,
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) -> Self {
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State {
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data_url_map,
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hash_data,
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emitted_files: Default::default(),
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graph,
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maybe_config_specifier,
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maybe_tsbuildinfo,
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maybe_response: None,
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root_map,
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}
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}
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}
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fn normalize_specifier(specifier: &str) -> Result<ModuleSpecifier, AnyError> {
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resolve_url_or_path(&specifier.replace(".d.ts.d.ts", ".d.ts"))
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.map_err(|err| err.into())
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}
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fn op<F, V, R>(op_fn: F) -> Box<OpFn>
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where
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F: Fn(&mut State, V) -> Result<R, AnyError> + 'static,
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V: de::DeserializeOwned,
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R: Serialize + 'static,
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{
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op_sync(move |s, args, _: ()| {
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let state = s.borrow_mut::<State>();
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op_fn(state, args)
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})
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}
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#[derive(Debug, Deserialize)]
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#[serde(rename_all = "camelCase")]
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struct CreateHashArgs {
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/// The string data to be used to generate the hash. This will be mixed with
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/// other state data in Deno to derive the final hash.
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data: String,
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}
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fn op_create_hash(state: &mut State, args: Value) -> Result<Value, AnyError> {
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let v: CreateHashArgs = serde_json::from_value(args)
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.context("Invalid request from JavaScript for \"op_create_hash\".")?;
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let mut data = vec![v.data.as_bytes().to_owned()];
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data.extend_from_slice(&state.hash_data);
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let hash = crate::checksum::gen(&data);
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Ok(json!({ "hash": hash }))
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}
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fn op_cwd(state: &mut State, _args: Value) -> Result<String, AnyError> {
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if let Some(config_specifier) = &state.maybe_config_specifier {
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let cwd = config_specifier.join("./")?;
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Ok(cwd.to_string())
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} else {
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Ok("cache:///".to_string())
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}
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}
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#[derive(Debug, Deserialize)]
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#[serde(rename_all = "camelCase")]
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struct EmitArgs {
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/// The text data/contents of the file.
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data: String,
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/// The _internal_ filename for the file. This will be used to determine how
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/// the file is cached and stored.
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file_name: String,
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/// A string representation of the specifier that was associated with a
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/// module. This should be present on every module that represents a module
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/// that was requested to be transformed.
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maybe_specifiers: Option<Vec<String>>,
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}
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fn op_emit(state: &mut State, args: Value) -> Result<Value, AnyError> {
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let v: EmitArgs = serde_json::from_value(args)
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.context("Invalid request from JavaScript for \"op_emit\".")?;
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match v.file_name.as_ref() {
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"deno:///.tsbuildinfo" => state.maybe_tsbuildinfo = Some(v.data),
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_ => state.emitted_files.push(EmittedFile {
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data: v.data,
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maybe_specifiers: if let Some(specifiers) = &v.maybe_specifiers {
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let specifiers = specifiers
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.iter()
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.map(|s| {
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if let Some(data_specifier) = state.data_url_map.get(s) {
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data_specifier.clone()
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} else if let Some(remapped_specifier) = state.root_map.get(s) {
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remapped_specifier.clone()
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} else {
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normalize_specifier(s).unwrap()
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}
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})
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.collect();
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Some(specifiers)
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} else {
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None
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},
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media_type: MediaType::from(&v.file_name),
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}),
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}
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Ok(json!(true))
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}
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#[derive(Debug, Deserialize)]
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struct ExistsArgs {
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/// The fully qualified specifier that should be loaded.
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specifier: String,
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}
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fn op_exists(state: &mut State, args: ExistsArgs) -> Result<bool, AnyError> {
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if let Ok(specifier) = normalize_specifier(&args.specifier) {
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if specifier.scheme() == "asset" || specifier.scheme() == "data" {
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Ok(true)
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} else {
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let graph = state.graph.lock();
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Ok(graph.contains(&specifier))
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}
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} else {
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Ok(false)
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}
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}
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#[derive(Debug, Deserialize)]
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struct LoadArgs {
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/// The fully qualified specifier that should be loaded.
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specifier: String,
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}
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fn op_load(state: &mut State, args: Value) -> Result<Value, AnyError> {
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let v: LoadArgs = serde_json::from_value(args)
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.context("Invalid request from JavaScript for \"op_load\".")?;
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let specifier = normalize_specifier(&v.specifier)
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.context("Error converting a string module specifier for \"op_load\".")?;
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let mut hash: Option<String> = None;
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let mut media_type = MediaType::Unknown;
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let data = if &v.specifier == "deno:///.tsbuildinfo" {
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state.maybe_tsbuildinfo.clone()
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// in certain situations we return a "blank" module to tsc and we need to
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// handle the request for that module here.
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} else if &v.specifier == "deno:///missing_dependency.d.ts" {
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hash = Some("1".to_string());
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media_type = MediaType::Dts;
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Some("declare const __: any;\nexport = __;\n".to_string())
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} else if v.specifier.starts_with("asset:///") {
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let name = v.specifier.replace("asset:///", "");
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let maybe_source = get_asset(&name).map(String::from);
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hash = get_maybe_hash(&maybe_source, &state.hash_data);
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media_type = MediaType::from(&v.specifier);
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maybe_source
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} else {
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let graph = state.graph.lock();
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let specifier = if let Some(data_specifier) =
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state.data_url_map.get(&v.specifier)
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{
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data_specifier.clone()
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} else if let Some(remapped_specifier) = state.root_map.get(&v.specifier) {
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remapped_specifier.clone()
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} else {
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specifier
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};
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let maybe_source = graph.get_source(&specifier).map(|t| t.to_string());
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media_type = if let Some(media_type) = graph.get_media_type(&specifier) {
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media_type
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} else {
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MediaType::Unknown
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};
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hash = get_maybe_hash(&maybe_source, &state.hash_data);
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maybe_source
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};
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Ok(
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json!({ "data": data, "hash": hash, "scriptKind": media_type.as_ts_script_kind() }),
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)
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}
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#[derive(Debug, Deserialize, Serialize)]
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#[serde(rename_all = "camelCase")]
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pub struct ResolveArgs {
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/// The base specifier that the supplied specifier strings should be resolved
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/// relative to.
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pub base: String,
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/// A list of specifiers that should be resolved.
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pub specifiers: Vec<String>,
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}
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fn op_resolve(state: &mut State, args: Value) -> Result<Value, AnyError> {
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let v: ResolveArgs = serde_json::from_value(args)
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.context("Invalid request from JavaScript for \"op_resolve\".")?;
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let mut resolved: Vec<(String, String)> = Vec::new();
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let referrer = if let Some(data_specifier) = state.data_url_map.get(&v.base) {
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data_specifier.clone()
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} else if let Some(remapped_base) = state.root_map.get(&v.base) {
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remapped_base.clone()
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} else {
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normalize_specifier(&v.base).context(
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"Error converting a string module specifier for \"op_resolve\".",
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)?
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};
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for specifier in &v.specifiers {
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if specifier.starts_with("asset:///") {
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resolved.push((
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specifier.clone(),
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MediaType::from(specifier).as_ts_extension().to_string(),
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));
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} else {
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let graph = state.graph.lock();
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match graph.resolve(specifier, &referrer, true) {
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Ok(resolved_specifier) => {
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let media_type = if let Some(media_type) =
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graph.get_media_type(&resolved_specifier)
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{
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media_type
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} else {
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bail!(
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"Unable to resolve media type for specifier: \"{}\"",
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resolved_specifier
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)
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};
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let resolved_specifier_str = match resolved_specifier.scheme() {
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"data" | "blob" => {
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let specifier_str = if resolved_specifier.scheme() == "data" {
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hash_data_url(&resolved_specifier, &media_type)
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} else {
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hash_blob_url(&resolved_specifier, &media_type)
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};
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state
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.data_url_map
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.insert(specifier_str.clone(), resolved_specifier);
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specifier_str
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}
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_ => resolved_specifier.to_string(),
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};
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resolved.push((
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resolved_specifier_str,
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media_type.as_ts_extension().into(),
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));
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}
|
|
// in certain situations, like certain dynamic imports, we won't have
|
|
// the source file in the graph, so we will return a fake module to
|
|
// make tsc happy.
|
|
Err(_) => {
|
|
resolved.push((
|
|
"deno:///missing_dependency.d.ts".to_string(),
|
|
".d.ts".to_string(),
|
|
));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
Ok(json!(resolved))
|
|
}
|
|
|
|
#[derive(Debug, Deserialize, Eq, PartialEq)]
|
|
struct RespondArgs {
|
|
pub diagnostics: Diagnostics,
|
|
pub stats: Stats,
|
|
}
|
|
|
|
fn op_respond(state: &mut State, args: Value) -> Result<Value, AnyError> {
|
|
let v: RespondArgs = serde_json::from_value(args)
|
|
.context("Error converting the result for \"op_respond\".")?;
|
|
state.maybe_response = Some(v);
|
|
Ok(json!(true))
|
|
}
|
|
|
|
/// Execute a request on the supplied snapshot, returning a response which
|
|
/// contains information, like any emitted files, diagnostics, statistics and
|
|
/// optionally an updated TypeScript build info.
|
|
pub fn exec(request: Request) -> Result<Response, AnyError> {
|
|
let mut runtime = JsRuntime::new(RuntimeOptions {
|
|
startup_snapshot: Some(compiler_snapshot()),
|
|
..Default::default()
|
|
});
|
|
// tsc cannot handle root specifiers that don't have one of the "acceptable"
|
|
// extensions. Therefore, we have to check the root modules against their
|
|
// extensions and remap any that are unacceptable to tsc and add them to the
|
|
// op state so when requested, we can remap to the original specifier.
|
|
let mut root_map = HashMap::new();
|
|
let mut data_url_map = HashMap::new();
|
|
let root_names: Vec<String> = request
|
|
.root_names
|
|
.iter()
|
|
.map(|(s, mt)| match s.scheme() {
|
|
"data" | "blob" => {
|
|
let specifier_str = if s.scheme() == "data" {
|
|
hash_data_url(s, mt)
|
|
} else {
|
|
hash_blob_url(s, mt)
|
|
};
|
|
data_url_map.insert(specifier_str.clone(), s.clone());
|
|
specifier_str
|
|
}
|
|
_ => {
|
|
let ext_media_type = get_tsc_media_type(s);
|
|
if mt != &ext_media_type {
|
|
let new_specifier = format!("{}{}", s, mt.as_ts_extension());
|
|
root_map.insert(new_specifier.clone(), s.clone());
|
|
new_specifier
|
|
} else {
|
|
s.as_str().to_owned()
|
|
}
|
|
}
|
|
})
|
|
.collect();
|
|
|
|
{
|
|
let op_state = runtime.op_state();
|
|
let mut op_state = op_state.borrow_mut();
|
|
op_state.put(State::new(
|
|
request.graph.clone(),
|
|
request.hash_data.clone(),
|
|
request.maybe_config_specifier.clone(),
|
|
request.maybe_tsbuildinfo.clone(),
|
|
root_map,
|
|
data_url_map,
|
|
));
|
|
}
|
|
|
|
runtime.register_op("op_cwd", op(op_cwd));
|
|
runtime.register_op("op_create_hash", op(op_create_hash));
|
|
runtime.register_op("op_emit", op(op_emit));
|
|
runtime.register_op("op_exists", op(op_exists));
|
|
runtime.register_op("op_load", op(op_load));
|
|
runtime.register_op("op_resolve", op(op_resolve));
|
|
runtime.register_op("op_respond", op(op_respond));
|
|
runtime.sync_ops_cache();
|
|
|
|
let startup_source = "globalThis.startup({ legacyFlag: false })";
|
|
let request_value = json!({
|
|
"config": request.config,
|
|
"debug": request.debug,
|
|
"rootNames": root_names,
|
|
});
|
|
let request_str = request_value.to_string();
|
|
let exec_source = format!("globalThis.exec({})", request_str);
|
|
|
|
runtime
|
|
.execute_script(&located_script_name!(), startup_source)
|
|
.context("Could not properly start the compiler runtime.")?;
|
|
runtime.execute_script(&located_script_name!(), &exec_source)?;
|
|
|
|
let op_state = runtime.op_state();
|
|
let mut op_state = op_state.borrow_mut();
|
|
let state = op_state.take::<State>();
|
|
|
|
if let Some(response) = state.maybe_response {
|
|
let diagnostics = response.diagnostics;
|
|
let emitted_files = state.emitted_files;
|
|
let maybe_tsbuildinfo = state.maybe_tsbuildinfo;
|
|
let stats = response.stats;
|
|
|
|
Ok(Response {
|
|
diagnostics,
|
|
emitted_files,
|
|
maybe_tsbuildinfo,
|
|
stats,
|
|
})
|
|
} else {
|
|
Err(anyhow!("The response for the exec request was not set."))
|
|
}
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use super::*;
|
|
use crate::config_file::TsConfig;
|
|
use crate::diagnostics::Diagnostic;
|
|
use crate::diagnostics::DiagnosticCategory;
|
|
use crate::module_graph::tests::MockSpecifierHandler;
|
|
use crate::module_graph::GraphBuilder;
|
|
use deno_core::parking_lot::Mutex;
|
|
|
|
async fn setup(
|
|
maybe_specifier: Option<ModuleSpecifier>,
|
|
maybe_hash_data: Option<Vec<Vec<u8>>>,
|
|
maybe_tsbuildinfo: Option<String>,
|
|
) -> State {
|
|
let specifier = maybe_specifier
|
|
.unwrap_or_else(|| resolve_url_or_path("file:///main.ts").unwrap());
|
|
let hash_data = maybe_hash_data.unwrap_or_else(|| vec![b"".to_vec()]);
|
|
let fixtures = test_util::testdata_path().join("tsc2");
|
|
let handler = Arc::new(Mutex::new(MockSpecifierHandler {
|
|
fixtures,
|
|
..MockSpecifierHandler::default()
|
|
}));
|
|
let mut builder = GraphBuilder::new(handler.clone(), None, None);
|
|
builder
|
|
.add(&specifier, false)
|
|
.await
|
|
.expect("module not inserted");
|
|
let graph = Arc::new(Mutex::new(builder.get_graph()));
|
|
State::new(
|
|
graph,
|
|
hash_data,
|
|
None,
|
|
maybe_tsbuildinfo,
|
|
HashMap::new(),
|
|
HashMap::new(),
|
|
)
|
|
}
|
|
|
|
async fn test_exec(
|
|
specifier: &ModuleSpecifier,
|
|
) -> Result<Response, AnyError> {
|
|
let hash_data = vec![b"something".to_vec()];
|
|
let fixtures = test_util::testdata_path().join("tsc2");
|
|
let handler = Arc::new(Mutex::new(MockSpecifierHandler {
|
|
fixtures,
|
|
..Default::default()
|
|
}));
|
|
let mut builder = GraphBuilder::new(handler.clone(), None, None);
|
|
builder.add(specifier, false).await?;
|
|
let graph = Arc::new(Mutex::new(builder.get_graph()));
|
|
let config = TsConfig::new(json!({
|
|
"allowJs": true,
|
|
"checkJs": false,
|
|
"esModuleInterop": true,
|
|
"emitDecoratorMetadata": false,
|
|
"incremental": true,
|
|
"jsx": "react",
|
|
"jsxFactory": "React.createElement",
|
|
"jsxFragmentFactory": "React.Fragment",
|
|
"lib": ["deno.window"],
|
|
"module": "esnext",
|
|
"noEmit": true,
|
|
"outDir": "deno:///",
|
|
"strict": true,
|
|
"target": "esnext",
|
|
"tsBuildInfoFile": "deno:///.tsbuildinfo",
|
|
}));
|
|
let request = Request {
|
|
config,
|
|
debug: false,
|
|
graph,
|
|
hash_data,
|
|
maybe_config_specifier: None,
|
|
maybe_tsbuildinfo: None,
|
|
root_names: vec![(specifier.clone(), MediaType::TypeScript)],
|
|
};
|
|
exec(request)
|
|
}
|
|
|
|
#[test]
|
|
fn test_compiler_snapshot() {
|
|
let mut js_runtime = deno_core::JsRuntime::new(deno_core::RuntimeOptions {
|
|
startup_snapshot: Some(compiler_snapshot()),
|
|
..Default::default()
|
|
});
|
|
js_runtime
|
|
.execute_script(
|
|
"<anon>",
|
|
r#"
|
|
if (!(startup)) {
|
|
throw Error("bad");
|
|
}
|
|
console.log(`ts version: ${ts.version}`);
|
|
"#,
|
|
)
|
|
.unwrap();
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_create_hash() {
|
|
let mut state = setup(None, Some(vec![b"something".to_vec()]), None).await;
|
|
let actual =
|
|
op_create_hash(&mut state, json!({ "data": "some sort of content" }))
|
|
.expect("could not invoke op");
|
|
assert_eq!(
|
|
actual,
|
|
json!({"hash": "ae92df8f104748768838916857a1623b6a3c593110131b0a00f81ad9dac16511"})
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn test_hash_data_url() {
|
|
let specifier = deno_core::resolve_url(
|
|
"data:application/javascript,console.log(\"Hello%20Deno\");",
|
|
)
|
|
.unwrap();
|
|
assert_eq!(hash_data_url(&specifier, &MediaType::JavaScript), "data:///d300ea0796bd72b08df10348e0b70514c021f2e45bfe59cec24e12e97cd79c58.js");
|
|
}
|
|
|
|
#[test]
|
|
fn test_get_tsc_media_type() {
|
|
let fixtures = vec![
|
|
("file:///a.ts", MediaType::TypeScript),
|
|
("file:///a.tsx", MediaType::Tsx),
|
|
("file:///a.d.ts", MediaType::Dts),
|
|
("file:///a.js", MediaType::JavaScript),
|
|
("file:///a.jsx", MediaType::Jsx),
|
|
("file:///a.cjs", MediaType::Unknown),
|
|
("file:///a.mjs", MediaType::Unknown),
|
|
("file:///a.json", MediaType::Unknown),
|
|
("file:///a.wasm", MediaType::Unknown),
|
|
("file:///a.js.map", MediaType::Unknown),
|
|
("file:///.tsbuildinfo", MediaType::Unknown),
|
|
];
|
|
for (specifier, media_type) in fixtures {
|
|
let specifier = resolve_url_or_path(specifier).unwrap();
|
|
assert_eq!(get_tsc_media_type(&specifier), media_type);
|
|
}
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_emit() {
|
|
let mut state = setup(None, None, None).await;
|
|
let actual = op_emit(
|
|
&mut state,
|
|
json!({
|
|
"data": "some file content",
|
|
"fileName": "cache:///some/file.js",
|
|
"maybeSpecifiers": ["file:///some/file.ts"]
|
|
}),
|
|
)
|
|
.expect("should have invoked op");
|
|
assert_eq!(actual, json!(true));
|
|
assert_eq!(state.emitted_files.len(), 1);
|
|
assert!(state.maybe_tsbuildinfo.is_none());
|
|
assert_eq!(
|
|
state.emitted_files[0],
|
|
EmittedFile {
|
|
data: "some file content".to_string(),
|
|
maybe_specifiers: Some(vec![resolve_url_or_path(
|
|
"file:///some/file.ts"
|
|
)
|
|
.unwrap()]),
|
|
media_type: MediaType::JavaScript,
|
|
}
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_emit_tsbuildinfo() {
|
|
let mut state = setup(None, None, None).await;
|
|
let actual = op_emit(
|
|
&mut state,
|
|
json!({
|
|
"data": "some file content",
|
|
"fileName": "deno:///.tsbuildinfo",
|
|
}),
|
|
)
|
|
.expect("should have invoked op");
|
|
assert_eq!(actual, json!(true));
|
|
assert_eq!(state.emitted_files.len(), 0);
|
|
assert_eq!(
|
|
state.maybe_tsbuildinfo,
|
|
Some("some file content".to_string())
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_load() {
|
|
let mut state = setup(
|
|
Some(resolve_url_or_path("https://deno.land/x/mod.ts").unwrap()),
|
|
None,
|
|
Some("some content".to_string()),
|
|
)
|
|
.await;
|
|
let actual = op_load(
|
|
&mut state,
|
|
json!({ "specifier": "https://deno.land/x/mod.ts"}),
|
|
)
|
|
.expect("should have invoked op");
|
|
assert_eq!(
|
|
actual,
|
|
json!({
|
|
"data": "console.log(\"hello deno\");\n",
|
|
"hash": "149c777056afcc973d5fcbe11421b6d5ddc57b81786765302030d7fc893bf729",
|
|
"scriptKind": 3,
|
|
})
|
|
);
|
|
}
|
|
|
|
#[derive(Debug, Deserialize)]
|
|
#[serde(rename_all = "camelCase")]
|
|
struct LoadResponse {
|
|
data: String,
|
|
hash: Option<String>,
|
|
script_kind: i64,
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_load_asset() {
|
|
let mut state = setup(
|
|
Some(resolve_url_or_path("https://deno.land/x/mod.ts").unwrap()),
|
|
None,
|
|
Some("some content".to_string()),
|
|
)
|
|
.await;
|
|
let value =
|
|
op_load(&mut state, json!({ "specifier": "asset:///lib.dom.d.ts" }))
|
|
.expect("should have invoked op");
|
|
let actual: LoadResponse =
|
|
serde_json::from_value(value).expect("failed to deserialize");
|
|
let expected = get_asset("lib.dom.d.ts").unwrap();
|
|
assert_eq!(actual.data, expected);
|
|
assert!(actual.hash.is_some());
|
|
assert_eq!(actual.script_kind, 3);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_load_tsbuildinfo() {
|
|
let mut state = setup(
|
|
Some(resolve_url_or_path("https://deno.land/x/mod.ts").unwrap()),
|
|
None,
|
|
Some("some content".to_string()),
|
|
)
|
|
.await;
|
|
let actual =
|
|
op_load(&mut state, json!({ "specifier": "deno:///.tsbuildinfo"}))
|
|
.expect("should have invoked op");
|
|
assert_eq!(
|
|
actual,
|
|
json!({
|
|
"data": "some content",
|
|
"hash": null,
|
|
"scriptKind": 0,
|
|
})
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_load_missing_specifier() {
|
|
let mut state = setup(None, None, None).await;
|
|
let actual = op_load(
|
|
&mut state,
|
|
json!({ "specifier": "https://deno.land/x/mod.ts"}),
|
|
)
|
|
.expect("should have invoked op");
|
|
assert_eq!(
|
|
actual,
|
|
json!({
|
|
"data": null,
|
|
"hash": null,
|
|
"scriptKind": 0,
|
|
})
|
|
)
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_resolve() {
|
|
let mut state = setup(
|
|
Some(resolve_url_or_path("https://deno.land/x/a.ts").unwrap()),
|
|
None,
|
|
None,
|
|
)
|
|
.await;
|
|
let actual = op_resolve(
|
|
&mut state,
|
|
json!({ "base": "https://deno.land/x/a.ts", "specifiers": [ "./b.ts" ]}),
|
|
)
|
|
.expect("should have invoked op");
|
|
assert_eq!(actual, json!([["https://deno.land/x/b.ts", ".ts"]]));
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_resolve_empty() {
|
|
let mut state = setup(
|
|
Some(resolve_url_or_path("https://deno.land/x/a.ts").unwrap()),
|
|
None,
|
|
None,
|
|
)
|
|
.await;
|
|
let actual = op_resolve(
|
|
&mut state,
|
|
json!({ "base": "https://deno.land/x/a.ts", "specifiers": [ "./bad.ts" ]}),
|
|
).expect("should have not errored");
|
|
assert_eq!(
|
|
actual,
|
|
json!([["deno:///missing_dependency.d.ts", ".d.ts"]])
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_respond() {
|
|
let mut state = setup(None, None, None).await;
|
|
let actual = op_respond(
|
|
&mut state,
|
|
json!({
|
|
"diagnostics": [
|
|
{
|
|
"messageText": "Unknown compiler option 'invalid'.",
|
|
"category": 1,
|
|
"code": 5023
|
|
}
|
|
],
|
|
"stats": [["a", 12]]
|
|
}),
|
|
)
|
|
.expect("should have invoked op");
|
|
assert_eq!(actual, json!(true));
|
|
assert_eq!(
|
|
state.maybe_response,
|
|
Some(RespondArgs {
|
|
diagnostics: Diagnostics::new(vec![Diagnostic {
|
|
category: DiagnosticCategory::Error,
|
|
code: 5023,
|
|
start: None,
|
|
end: None,
|
|
message_text: Some(
|
|
"Unknown compiler option \'invalid\'.".to_string()
|
|
),
|
|
message_chain: None,
|
|
source: None,
|
|
source_line: None,
|
|
file_name: None,
|
|
related_information: None,
|
|
}]),
|
|
stats: Stats(vec![("a".to_string(), 12)])
|
|
})
|
|
);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_exec_basic() {
|
|
let specifier = resolve_url_or_path("https://deno.land/x/a.ts").unwrap();
|
|
let actual = test_exec(&specifier)
|
|
.await
|
|
.expect("exec should not have errored");
|
|
assert!(actual.diagnostics.is_empty());
|
|
assert!(actual.emitted_files.is_empty());
|
|
assert!(actual.maybe_tsbuildinfo.is_some());
|
|
assert_eq!(actual.stats.0.len(), 12);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn test_exec_reexport_dts() {
|
|
let specifier = resolve_url_or_path("file:///reexports.ts").unwrap();
|
|
let actual = test_exec(&specifier)
|
|
.await
|
|
.expect("exec should not have errored");
|
|
assert!(actual.diagnostics.is_empty());
|
|
assert!(actual.emitted_files.is_empty());
|
|
assert!(actual.maybe_tsbuildinfo.is_some());
|
|
assert_eq!(actual.stats.0.len(), 12);
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn fix_lib_ref() {
|
|
let specifier = resolve_url_or_path("file:///libref.ts").unwrap();
|
|
let actual = test_exec(&specifier)
|
|
.await
|
|
.expect("exec should not have errored");
|
|
assert!(actual.diagnostics.is_empty());
|
|
}
|
|
}
|