mirror of
https://github.com/denoland/deno.git
synced 2024-10-29 08:58:01 -04:00
3479bc7661
This PR fixes peer dependency resolution to only resolve peers based on the current graph traversal path. Previously, it would resolve a peers by looking at a graph node's ancestors, which is not correct because graph nodes are shared by different resolutions. It also stores more information about peer dependency resolution in the lockfile.
812 lines
26 KiB
Rust
812 lines
26 KiB
Rust
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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use crate::args::CliOptions;
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use crate::args::DenoSubcommand;
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use crate::args::Flags;
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use crate::args::Lockfile;
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use crate::args::TsConfigType;
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use crate::args::TsTypeLib;
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use crate::args::TypeCheckMode;
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use crate::cache;
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use crate::cache::DenoDir;
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use crate::cache::EmitCache;
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use crate::cache::FastInsecureHasher;
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use crate::cache::HttpCache;
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use crate::cache::NodeAnalysisCache;
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use crate::cache::ParsedSourceCache;
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use crate::cache::TypeCheckCache;
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use crate::emit::emit_parsed_source;
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use crate::file_fetcher::FileFetcher;
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use crate::graph_util::graph_lock_or_exit;
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use crate::graph_util::graph_valid_with_cli_options;
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use crate::http_util::HttpClient;
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use crate::node;
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use crate::node::NodeResolution;
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use crate::npm::resolve_graph_npm_info;
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use crate::npm::NpmCache;
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use crate::npm::NpmPackageResolver;
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use crate::npm::NpmRegistryApi;
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use crate::resolver::CliGraphResolver;
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use crate::tools::check;
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use crate::util::progress_bar::ProgressBar;
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use crate::util::progress_bar::ProgressBarStyle;
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use deno_ast::MediaType;
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use deno_core::anyhow::anyhow;
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use deno_core::anyhow::Context;
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use deno_core::error::custom_error;
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use deno_core::error::generic_error;
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use deno_core::error::AnyError;
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use deno_core::parking_lot::Mutex;
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use deno_core::parking_lot::RwLock;
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use deno_core::resolve_url_or_path;
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use deno_core::CompiledWasmModuleStore;
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use deno_core::ModuleSpecifier;
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use deno_core::SharedArrayBufferStore;
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use deno_graph::npm::NpmPackageReq;
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use deno_graph::npm::NpmPackageReqReference;
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use deno_graph::source::Loader;
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use deno_graph::source::Resolver;
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use deno_graph::ModuleGraph;
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use deno_graph::ModuleKind;
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use deno_graph::Resolution;
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use deno_runtime::deno_broadcast_channel::InMemoryBroadcastChannel;
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use deno_runtime::deno_node::NodeResolutionMode;
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use deno_runtime::deno_tls::rustls::RootCertStore;
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use deno_runtime::deno_web::BlobStore;
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use deno_runtime::inspector_server::InspectorServer;
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use deno_runtime::permissions::PermissionsContainer;
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use import_map::ImportMap;
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use log::warn;
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use std::borrow::Cow;
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use std::collections::HashMap;
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use std::collections::HashSet;
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use std::ops::Deref;
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use std::path::PathBuf;
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use std::sync::Arc;
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/// This structure represents state of single "deno" program.
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///
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/// It is shared by all created workers (thus V8 isolates).
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#[derive(Clone)]
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pub struct ProcState(Arc<Inner>);
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pub struct Inner {
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pub dir: DenoDir,
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pub file_fetcher: Arc<FileFetcher>,
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pub http_client: HttpClient,
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pub options: Arc<CliOptions>,
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pub emit_cache: EmitCache,
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pub emit_options: deno_ast::EmitOptions,
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pub emit_options_hash: u64,
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graph_data: Arc<RwLock<GraphData>>,
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pub lockfile: Option<Arc<Mutex<Lockfile>>>,
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pub maybe_import_map: Option<Arc<ImportMap>>,
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pub maybe_inspector_server: Option<Arc<InspectorServer>>,
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pub root_cert_store: RootCertStore,
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pub blob_store: BlobStore,
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pub broadcast_channel: InMemoryBroadcastChannel,
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pub shared_array_buffer_store: SharedArrayBufferStore,
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pub compiled_wasm_module_store: CompiledWasmModuleStore,
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pub parsed_source_cache: ParsedSourceCache,
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pub resolver: Arc<CliGraphResolver>,
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maybe_file_watcher_reporter: Option<FileWatcherReporter>,
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pub node_analysis_cache: NodeAnalysisCache,
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pub npm_cache: NpmCache,
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pub npm_resolver: NpmPackageResolver,
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pub cjs_resolutions: Mutex<HashSet<ModuleSpecifier>>,
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progress_bar: ProgressBar,
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}
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impl Deref for ProcState {
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type Target = Arc<Inner>;
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fn deref(&self) -> &Self::Target {
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&self.0
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}
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}
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impl ProcState {
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pub async fn build(flags: Flags) -> Result<Self, AnyError> {
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Self::from_options(Arc::new(CliOptions::from_flags(flags)?)).await
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}
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pub async fn from_options(
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options: Arc<CliOptions>,
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) -> Result<Self, AnyError> {
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Self::build_with_sender(options, None).await
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}
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pub async fn build_for_file_watcher(
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flags: Flags,
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files_to_watch_sender: tokio::sync::mpsc::UnboundedSender<Vec<PathBuf>>,
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) -> Result<Self, AnyError> {
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// resolve the config each time
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let cli_options = Arc::new(CliOptions::from_flags(flags)?);
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let ps =
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Self::build_with_sender(cli_options, Some(files_to_watch_sender.clone()))
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.await?;
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ps.init_watcher();
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Ok(ps)
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}
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/// Reset all runtime state to its default. This should be used on file
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/// watcher restarts.
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pub fn reset_for_file_watcher(&mut self) {
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self.0 = Arc::new(Inner {
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dir: self.dir.clone(),
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options: self.options.clone(),
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emit_cache: self.emit_cache.clone(),
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emit_options_hash: self.emit_options_hash,
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emit_options: self.emit_options.clone(),
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file_fetcher: self.file_fetcher.clone(),
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http_client: self.http_client.clone(),
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graph_data: Default::default(),
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lockfile: self.lockfile.clone(),
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maybe_import_map: self.maybe_import_map.clone(),
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maybe_inspector_server: self.maybe_inspector_server.clone(),
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root_cert_store: self.root_cert_store.clone(),
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blob_store: Default::default(),
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broadcast_channel: Default::default(),
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shared_array_buffer_store: Default::default(),
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compiled_wasm_module_store: Default::default(),
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parsed_source_cache: self.parsed_source_cache.reset_for_file_watcher(),
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resolver: self.resolver.clone(),
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maybe_file_watcher_reporter: self.maybe_file_watcher_reporter.clone(),
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node_analysis_cache: self.node_analysis_cache.clone(),
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npm_cache: self.npm_cache.clone(),
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npm_resolver: self.npm_resolver.clone(),
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cjs_resolutions: Default::default(),
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progress_bar: self.progress_bar.clone(),
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});
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self.init_watcher();
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}
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// Add invariant files like the import map and explicit watch flag list to
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// the watcher. Dedup for build_for_file_watcher and reset_for_file_watcher.
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fn init_watcher(&self) {
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let files_to_watch_sender = match &self.0.maybe_file_watcher_reporter {
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Some(reporter) => &reporter.sender,
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None => return,
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};
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if let Some(watch_paths) = self.options.watch_paths() {
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files_to_watch_sender.send(watch_paths.clone()).unwrap();
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}
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if let Ok(Some(import_map_path)) = self
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.options
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.resolve_import_map_specifier()
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.map(|ms| ms.and_then(|ref s| s.to_file_path().ok()))
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{
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files_to_watch_sender.send(vec![import_map_path]).unwrap();
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}
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}
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async fn build_with_sender(
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cli_options: Arc<CliOptions>,
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maybe_sender: Option<tokio::sync::mpsc::UnboundedSender<Vec<PathBuf>>>,
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) -> Result<Self, AnyError> {
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let blob_store = BlobStore::default();
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let broadcast_channel = InMemoryBroadcastChannel::default();
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let shared_array_buffer_store = SharedArrayBufferStore::default();
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let compiled_wasm_module_store = CompiledWasmModuleStore::default();
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let dir = cli_options.resolve_deno_dir()?;
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let deps_cache_location = dir.deps_folder_path();
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let http_cache = HttpCache::new(&deps_cache_location);
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let root_cert_store = cli_options.resolve_root_cert_store()?;
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let cache_usage = cli_options.cache_setting();
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let progress_bar = ProgressBar::new(ProgressBarStyle::TextOnly);
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let http_client = HttpClient::new(
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Some(root_cert_store.clone()),
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cli_options.unsafely_ignore_certificate_errors().clone(),
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)?;
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let file_fetcher = FileFetcher::new(
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http_cache,
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cache_usage,
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!cli_options.no_remote(),
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http_client.clone(),
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blob_store.clone(),
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Some(progress_bar.clone()),
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);
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let lockfile = cli_options.maybe_lock_file();
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let maybe_import_map = cli_options
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.resolve_import_map(&file_fetcher)
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.await?
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.map(Arc::new);
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let maybe_inspector_server =
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cli_options.resolve_inspector_server().map(Arc::new);
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let maybe_package_json_deps = cli_options.maybe_package_json_deps()?;
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let package_json_reqs = if let Some(deps) = &maybe_package_json_deps {
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let mut package_reqs = deps.values().cloned().collect::<Vec<_>>();
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package_reqs.sort(); // deterministic resolution
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package_reqs
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} else {
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Vec::new()
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};
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let resolver = Arc::new(CliGraphResolver::new(
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cli_options.to_maybe_jsx_import_source_config(),
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maybe_import_map.clone(),
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maybe_package_json_deps,
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));
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let maybe_file_watcher_reporter =
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maybe_sender.map(|sender| FileWatcherReporter {
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sender,
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file_paths: Arc::new(Mutex::new(vec![])),
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});
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let ts_config_result =
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cli_options.resolve_ts_config_for_emit(TsConfigType::Emit)?;
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if let Some(ignored_options) = ts_config_result.maybe_ignored_options {
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warn!("{}", ignored_options);
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}
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let emit_cache = EmitCache::new(dir.gen_cache.clone());
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let parsed_source_cache =
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ParsedSourceCache::new(Some(dir.dep_analysis_db_file_path()));
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let registry_url = NpmRegistryApi::default_url();
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let npm_cache = NpmCache::from_deno_dir(
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&dir,
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cli_options.cache_setting(),
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http_client.clone(),
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progress_bar.clone(),
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);
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let api = NpmRegistryApi::new(
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registry_url.clone(),
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npm_cache.clone(),
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http_client.clone(),
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progress_bar.clone(),
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);
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let npm_resolver = NpmPackageResolver::new_with_maybe_lockfile(
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npm_cache.clone(),
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api,
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cli_options.no_npm(),
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cli_options
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.resolve_local_node_modules_folder()
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.with_context(|| "Resolving local node_modules folder.")?,
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cli_options.get_npm_resolution_snapshot(),
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lockfile.as_ref().cloned(),
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)
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.await?;
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npm_resolver.add_package_reqs(package_json_reqs).await?;
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let node_analysis_cache =
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NodeAnalysisCache::new(Some(dir.node_analysis_db_file_path()));
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let emit_options: deno_ast::EmitOptions = ts_config_result.ts_config.into();
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Ok(ProcState(Arc::new(Inner {
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dir,
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options: cli_options,
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emit_cache,
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emit_options_hash: FastInsecureHasher::new()
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.write_hashable(&emit_options)
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.finish(),
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emit_options,
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file_fetcher: Arc::new(file_fetcher),
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http_client,
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graph_data: Default::default(),
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lockfile,
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maybe_import_map,
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maybe_inspector_server,
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root_cert_store,
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blob_store,
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broadcast_channel,
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shared_array_buffer_store,
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compiled_wasm_module_store,
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parsed_source_cache,
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resolver,
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maybe_file_watcher_reporter,
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node_analysis_cache,
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npm_cache,
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npm_resolver,
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cjs_resolutions: Default::default(),
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progress_bar,
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})))
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}
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/// This method must be called for a module or a static importer of that
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/// module before attempting to `load()` it from a `JsRuntime`. It will
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/// populate `self.graph_data` in memory with the necessary source code, write
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/// emits where necessary or report any module graph / type checking errors.
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#[allow(clippy::too_many_arguments)]
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pub async fn prepare_module_load(
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&self,
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roots: Vec<ModuleSpecifier>,
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is_dynamic: bool,
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lib: TsTypeLib,
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root_permissions: PermissionsContainer,
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dynamic_permissions: PermissionsContainer,
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) -> Result<(), AnyError> {
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log::debug!("Preparing module load.");
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let _pb_clear_guard = self.progress_bar.clear_guard();
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let mut cache = cache::FetchCacher::new(
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self.emit_cache.clone(),
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self.file_fetcher.clone(),
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root_permissions,
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dynamic_permissions,
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);
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let maybe_imports = self.options.to_maybe_imports()?;
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let resolver = self.resolver.as_graph_resolver();
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let maybe_file_watcher_reporter: Option<&dyn deno_graph::source::Reporter> =
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if let Some(reporter) = &self.maybe_file_watcher_reporter {
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Some(reporter)
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} else {
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None
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};
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let analyzer = self.parsed_source_cache.as_analyzer();
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log::debug!("Creating module graph.");
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let mut graph = self.graph_data.read().graph_inner_clone();
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// Determine any modules that have already been emitted this session and
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// should be skipped.
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let reload_exclusions: HashSet<ModuleSpecifier> =
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graph.specifiers().map(|(s, _)| s.clone()).collect();
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graph
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.build(
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roots.clone(),
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&mut cache,
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deno_graph::BuildOptions {
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is_dynamic,
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imports: maybe_imports,
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resolver: Some(resolver),
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module_analyzer: Some(&*analyzer),
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reporter: maybe_file_watcher_reporter,
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},
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)
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.await;
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// If there is a lockfile, validate the integrity of all the modules.
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if let Some(lockfile) = &self.lockfile {
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graph_lock_or_exit(&graph, &mut lockfile.lock());
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}
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let (npm_package_reqs, has_node_builtin_specifier) = {
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graph_valid_with_cli_options(&graph, &roots, &self.options)?;
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let mut graph_data = self.graph_data.write();
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graph_data.update_graph(Arc::new(graph));
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(
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graph_data.npm_packages.clone(),
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graph_data.has_node_builtin_specifier,
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)
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};
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if !npm_package_reqs.is_empty() {
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self.npm_resolver.add_package_reqs(npm_package_reqs).await?;
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}
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if has_node_builtin_specifier
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&& self.options.type_check_mode() != TypeCheckMode::None
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{
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self
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.npm_resolver
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.inject_synthetic_types_node_package()
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.await?;
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}
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drop(_pb_clear_guard);
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// type check if necessary
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if self.options.type_check_mode() != TypeCheckMode::None
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&& !self.graph_data.read().is_type_checked(&roots, lib)
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{
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log::debug!("Type checking.");
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let maybe_config_specifier = self.options.maybe_config_file_specifier();
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let (graph, has_node_builtin_specifier) = {
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let graph_data = self.graph_data.read();
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(
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Arc::new(graph_data.graph.segment(&roots)),
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graph_data.has_node_builtin_specifier,
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)
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};
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let options = check::CheckOptions {
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type_check_mode: self.options.type_check_mode(),
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debug: self.options.log_level() == Some(log::Level::Debug),
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maybe_config_specifier,
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ts_config: self
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.options
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.resolve_ts_config_for_emit(TsConfigType::Check { lib })?
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.ts_config,
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log_checks: true,
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reload: self.options.reload_flag()
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&& !roots.iter().all(|r| reload_exclusions.contains(r)),
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has_node_builtin_specifier,
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};
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let check_cache =
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TypeCheckCache::new(&self.dir.type_checking_cache_db_file_path());
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let check_result =
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check::check(graph, &check_cache, &self.npm_resolver, options)?;
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self.graph_data.write().set_type_checked(&roots, lib);
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if !check_result.diagnostics.is_empty() {
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return Err(anyhow!(check_result.diagnostics));
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}
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log::debug!("{}", check_result.stats);
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}
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// any updates to the lockfile should be updated now
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if let Some(ref lockfile) = self.lockfile {
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let g = lockfile.lock();
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g.write()?;
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}
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log::debug!("Prepared module load.");
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Ok(())
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}
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/// Helper around prepare_module_load that loads and type checks
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/// the provided files.
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pub async fn load_and_type_check_files(
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&self,
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files: &[String],
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) -> Result<(), AnyError> {
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let lib = self.options.ts_type_lib_window();
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let specifiers = files
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.iter()
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.map(|file| resolve_url_or_path(file))
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.collect::<Result<Vec<_>, _>>()?;
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self
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.prepare_module_load(
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specifiers,
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false,
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lib,
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PermissionsContainer::allow_all(),
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PermissionsContainer::allow_all(),
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)
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.await
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}
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fn handle_node_resolve_result(
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&self,
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result: Result<Option<node::NodeResolution>, AnyError>,
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) -> Result<ModuleSpecifier, AnyError> {
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let response = match result? {
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Some(response) => response,
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None => return Err(generic_error("not found")),
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};
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if let NodeResolution::CommonJs(specifier) = &response {
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// remember that this was a common js resolution
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self.cjs_resolutions.lock().insert(specifier.clone());
|
|
} else if let NodeResolution::BuiltIn(specifier) = &response {
|
|
return node::resolve_builtin_node_module(specifier);
|
|
}
|
|
Ok(response.into_url())
|
|
}
|
|
|
|
pub fn resolve(
|
|
&self,
|
|
specifier: &str,
|
|
referrer: &str,
|
|
permissions: &mut PermissionsContainer,
|
|
) -> Result<ModuleSpecifier, AnyError> {
|
|
if let Ok(referrer) = deno_core::resolve_url_or_path(referrer) {
|
|
if self.npm_resolver.in_npm_package(&referrer) {
|
|
// we're in an npm package, so use node resolution
|
|
return self
|
|
.handle_node_resolve_result(node::node_resolve(
|
|
specifier,
|
|
&referrer,
|
|
NodeResolutionMode::Execution,
|
|
&self.npm_resolver,
|
|
permissions,
|
|
))
|
|
.with_context(|| {
|
|
format!("Could not resolve '{specifier}' from '{referrer}'.")
|
|
});
|
|
}
|
|
|
|
let graph_data = self.graph_data.read();
|
|
let graph = &graph_data.graph;
|
|
let maybe_resolved = match graph.get(&referrer) {
|
|
Some(module) => module
|
|
.dependencies
|
|
.get(specifier)
|
|
.map(|d| (&module.specifier, &d.maybe_code)),
|
|
_ => None,
|
|
};
|
|
|
|
match maybe_resolved {
|
|
Some((found_referrer, Resolution::Ok(resolved))) => {
|
|
let specifier = &resolved.specifier;
|
|
|
|
if specifier.scheme() == "node" {
|
|
return node::resolve_builtin_node_module(specifier.path());
|
|
}
|
|
|
|
if let Ok(reference) =
|
|
NpmPackageReqReference::from_specifier(specifier)
|
|
{
|
|
if !self.options.unstable()
|
|
&& matches!(found_referrer.scheme(), "http" | "https")
|
|
{
|
|
return Err(custom_error(
|
|
"NotSupported",
|
|
format!("importing npm specifiers in remote modules requires the --unstable flag (referrer: {found_referrer})"),
|
|
));
|
|
}
|
|
|
|
return self
|
|
.handle_node_resolve_result(node::node_resolve_npm_reference(
|
|
&reference,
|
|
NodeResolutionMode::Execution,
|
|
&self.npm_resolver,
|
|
permissions,
|
|
))
|
|
.with_context(|| format!("Could not resolve '{reference}'."));
|
|
} else {
|
|
return Ok(specifier.clone());
|
|
}
|
|
}
|
|
Some((_, Resolution::Err(err))) => {
|
|
return Err(custom_error(
|
|
"TypeError",
|
|
format!("{}\n", err.to_string_with_range()),
|
|
))
|
|
}
|
|
Some((_, Resolution::None)) | None => {}
|
|
}
|
|
}
|
|
|
|
// Built-in Node modules
|
|
if let Some(module_name) = specifier.strip_prefix("node:") {
|
|
return node::resolve_builtin_node_module(module_name);
|
|
}
|
|
|
|
// FIXME(bartlomieju): this is a hacky way to provide compatibility with REPL
|
|
// and `Deno.core.evalContext` API. Ideally we should always have a referrer filled
|
|
// but sadly that's not the case due to missing APIs in V8.
|
|
let is_repl = matches!(self.options.sub_command(), DenoSubcommand::Repl(_));
|
|
let referrer = if referrer.is_empty() && is_repl {
|
|
deno_core::resolve_url_or_path("./$deno$repl.ts")?
|
|
} else {
|
|
deno_core::resolve_url_or_path(referrer)?
|
|
};
|
|
|
|
// FIXME(bartlomieju): this is another hack way to provide NPM specifier
|
|
// support in REPL. This should be fixed.
|
|
let resolution = self.resolver.resolve(specifier, &referrer);
|
|
|
|
if is_repl {
|
|
let specifier = resolution
|
|
.as_ref()
|
|
.ok()
|
|
.map(Cow::Borrowed)
|
|
.or_else(|| ModuleSpecifier::parse(specifier).ok().map(Cow::Owned));
|
|
if let Some(specifier) = specifier {
|
|
if let Ok(reference) =
|
|
NpmPackageReqReference::from_specifier(&specifier)
|
|
{
|
|
return self
|
|
.handle_node_resolve_result(node::node_resolve_npm_reference(
|
|
&reference,
|
|
deno_runtime::deno_node::NodeResolutionMode::Execution,
|
|
&self.npm_resolver,
|
|
permissions,
|
|
))
|
|
.with_context(|| format!("Could not resolve '{reference}'."));
|
|
}
|
|
}
|
|
}
|
|
|
|
resolution
|
|
}
|
|
|
|
pub fn cache_module_emits(&self) -> Result<(), AnyError> {
|
|
let graph = self.graph();
|
|
for module in graph.modules() {
|
|
let is_emittable = module.kind != ModuleKind::External
|
|
&& matches!(
|
|
module.media_type,
|
|
MediaType::TypeScript
|
|
| MediaType::Mts
|
|
| MediaType::Cts
|
|
| MediaType::Jsx
|
|
| MediaType::Tsx
|
|
);
|
|
if is_emittable {
|
|
if let Some(code) = &module.maybe_source {
|
|
emit_parsed_source(
|
|
&self.emit_cache,
|
|
&self.parsed_source_cache,
|
|
&module.specifier,
|
|
module.media_type,
|
|
code,
|
|
&self.emit_options,
|
|
self.emit_options_hash,
|
|
)?;
|
|
}
|
|
}
|
|
}
|
|
Ok(())
|
|
}
|
|
|
|
/// Creates the default loader used for creating a graph.
|
|
pub fn create_graph_loader(&self) -> cache::FetchCacher {
|
|
cache::FetchCacher::new(
|
|
self.emit_cache.clone(),
|
|
self.file_fetcher.clone(),
|
|
PermissionsContainer::allow_all(),
|
|
PermissionsContainer::allow_all(),
|
|
)
|
|
}
|
|
|
|
pub async fn create_graph(
|
|
&self,
|
|
roots: Vec<ModuleSpecifier>,
|
|
) -> Result<deno_graph::ModuleGraph, AnyError> {
|
|
let mut cache = self.create_graph_loader();
|
|
self.create_graph_with_loader(roots, &mut cache).await
|
|
}
|
|
|
|
pub async fn create_graph_with_loader(
|
|
&self,
|
|
roots: Vec<ModuleSpecifier>,
|
|
loader: &mut dyn Loader,
|
|
) -> Result<deno_graph::ModuleGraph, AnyError> {
|
|
let maybe_imports = self.options.to_maybe_imports()?;
|
|
|
|
let cli_resolver = CliGraphResolver::new(
|
|
self.options.to_maybe_jsx_import_source_config(),
|
|
self.maybe_import_map.clone(),
|
|
// TODO(bartlomieju): this should use dependencies from `package.json`?
|
|
None,
|
|
);
|
|
let graph_resolver = cli_resolver.as_graph_resolver();
|
|
let analyzer = self.parsed_source_cache.as_analyzer();
|
|
|
|
let mut graph = ModuleGraph::default();
|
|
graph
|
|
.build(
|
|
roots,
|
|
loader,
|
|
deno_graph::BuildOptions {
|
|
is_dynamic: false,
|
|
imports: maybe_imports,
|
|
resolver: Some(graph_resolver),
|
|
module_analyzer: Some(&*analyzer),
|
|
reporter: None,
|
|
},
|
|
)
|
|
.await;
|
|
|
|
// add the found npm package requirements to the npm resolver and cache them
|
|
let graph_npm_info = resolve_graph_npm_info(&graph);
|
|
if !graph_npm_info.package_reqs.is_empty() {
|
|
self
|
|
.npm_resolver
|
|
.add_package_reqs(graph_npm_info.package_reqs)
|
|
.await?;
|
|
}
|
|
if graph_npm_info.has_node_builtin_specifier
|
|
&& self.options.type_check_mode() != TypeCheckMode::None
|
|
{
|
|
self
|
|
.npm_resolver
|
|
.inject_synthetic_types_node_package()
|
|
.await?;
|
|
}
|
|
|
|
Ok(graph)
|
|
}
|
|
|
|
pub fn graph(&self) -> Arc<ModuleGraph> {
|
|
self.graph_data.read().graph.clone()
|
|
}
|
|
|
|
pub fn has_node_builtin_specifier(&self) -> bool {
|
|
self.graph_data.read().has_node_builtin_specifier
|
|
}
|
|
}
|
|
|
|
#[derive(Clone, Debug)]
|
|
struct FileWatcherReporter {
|
|
sender: tokio::sync::mpsc::UnboundedSender<Vec<PathBuf>>,
|
|
file_paths: Arc<Mutex<Vec<PathBuf>>>,
|
|
}
|
|
|
|
impl deno_graph::source::Reporter for FileWatcherReporter {
|
|
fn on_load(
|
|
&self,
|
|
specifier: &ModuleSpecifier,
|
|
modules_done: usize,
|
|
modules_total: usize,
|
|
) {
|
|
let mut file_paths = self.file_paths.lock();
|
|
if specifier.scheme() == "file" {
|
|
file_paths.push(specifier.to_file_path().unwrap());
|
|
}
|
|
|
|
if modules_done == modules_total {
|
|
self.sender.send(file_paths.drain(..).collect()).unwrap();
|
|
}
|
|
}
|
|
}
|
|
|
|
#[derive(Debug, Default)]
|
|
struct GraphData {
|
|
graph: Arc<ModuleGraph>,
|
|
/// The npm package requirements from all the encountered graphs
|
|
/// in the order that they should be resolved.
|
|
npm_packages: Vec<NpmPackageReq>,
|
|
/// If the graph had a "node:" specifier.
|
|
has_node_builtin_specifier: bool,
|
|
checked_libs: HashMap<TsTypeLib, HashSet<ModuleSpecifier>>,
|
|
}
|
|
|
|
impl GraphData {
|
|
/// Store data from `graph` into `self`.
|
|
pub fn update_graph(&mut self, graph: Arc<ModuleGraph>) {
|
|
let mut has_npm_specifier_in_graph = false;
|
|
|
|
for (specifier, _) in graph.specifiers() {
|
|
match specifier.scheme() {
|
|
"node" => {
|
|
// We don't ever set this back to false because once it's
|
|
// on then it's on globally.
|
|
self.has_node_builtin_specifier = true;
|
|
}
|
|
"npm" => {
|
|
if !has_npm_specifier_in_graph
|
|
&& NpmPackageReqReference::from_specifier(specifier).is_ok()
|
|
{
|
|
has_npm_specifier_in_graph = true;
|
|
}
|
|
}
|
|
_ => {}
|
|
}
|
|
|
|
if has_npm_specifier_in_graph && self.has_node_builtin_specifier {
|
|
break; // exit early
|
|
}
|
|
}
|
|
|
|
if has_npm_specifier_in_graph {
|
|
self.npm_packages = resolve_graph_npm_info(&graph).package_reqs;
|
|
}
|
|
self.graph = graph;
|
|
}
|
|
|
|
// todo(dsherret): remove the need for cloning this (maybe if we used an AsyncRefCell)
|
|
pub fn graph_inner_clone(&self) -> ModuleGraph {
|
|
(*self.graph).clone()
|
|
}
|
|
|
|
/// Mark `roots` and all of their dependencies as type checked under `lib`.
|
|
/// Assumes that all of those modules are known.
|
|
pub fn set_type_checked(
|
|
&mut self,
|
|
roots: &[ModuleSpecifier],
|
|
lib: TsTypeLib,
|
|
) {
|
|
let entries = self.graph.walk(
|
|
roots,
|
|
deno_graph::WalkOptions {
|
|
check_js: true,
|
|
follow_dynamic: true,
|
|
follow_type_only: true,
|
|
},
|
|
);
|
|
let checked_lib_set = self.checked_libs.entry(lib).or_default();
|
|
for (specifier, _) in entries {
|
|
checked_lib_set.insert(specifier.clone());
|
|
}
|
|
}
|
|
|
|
/// Check if `roots` are all marked as type checked under `lib`.
|
|
pub fn is_type_checked(
|
|
&self,
|
|
roots: &[ModuleSpecifier],
|
|
lib: TsTypeLib,
|
|
) -> bool {
|
|
match self.checked_libs.get(&lib) {
|
|
Some(checked_lib_set) => roots.iter().all(|r| {
|
|
let found = self.graph.resolve(r);
|
|
checked_lib_set.contains(&found)
|
|
}),
|
|
None => false,
|
|
}
|
|
}
|
|
}
|