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refactor(cli): remove ProcState - add CliFactory (#18900)

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This removes `ProcState` and replaces it with a new `CliFactory` which
initializes our "service structs" on demand. This isn't a performance
improvement at the moment for `deno run`, but might unlock performance
improvements in the future.
This commit is contained in:
David Sherret 2023-05-01 14:35:23 -04:00 • committed by GitHub
parent 30628288ce
commit 9efed4c7a3
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GPG key ID: 4AEE18F83AFDEB23
32 changed files with 1140 additions and 725 deletions
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21
cli/module_loader.rs
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@ -12,14 +12,13 @@ use crate::graph_util::ModuleGraphBuilder;
use crate::graph_util::ModuleGraphContainer;
use crate::node;
use crate::node::CliNodeCodeTranslator;
use crate::proc_state::CjsResolutionStore;
use crate::proc_state::FileWatcherReporter;
use crate::resolver::CliGraphResolver;
use crate::tools::check;
use crate::tools::check::TypeChecker;
use crate::util::progress_bar::ProgressBar;
use crate::util::text_encoding::code_without_source_map;
use crate::util::text_encoding::source_map_from_code;
use crate::watcher::FileWatcherReporter;
use crate::worker::ModuleLoaderFactory;
use deno_ast::MediaType;
@ -791,3 +790,21 @@ impl NpmModuleLoader {
Ok(response.into_url())
}
}
/// Keeps track of what module specifiers were resolved as CJS.
#[derive(Default)]
pub struct CjsResolutionStore(Mutex<HashSet<ModuleSpecifier>>);
impl CjsResolutionStore {
pub fn clear(&self) {
self.0.lock().clear();
}
pub fn contains(&self, specifier: &ModuleSpecifier) -> bool {
self.0.lock().contains(specifier)
}
pub fn insert(&self, specifier: ModuleSpecifier) {
self.0.lock().insert(specifier);
}
}