mirror of
https://github.com/denoland/deno.git
synced 2024-12-22 23:34:47 -05:00
292 lines
9 KiB
Rust
292 lines
9 KiB
Rust
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
|
|
|
|
use crate::args::CliOptions;
|
|
use crate::args::Lockfile;
|
|
use crate::args::TsConfigType;
|
|
use crate::args::TypeCheckMode;
|
|
use crate::cache;
|
|
use crate::cache::TypeCheckCache;
|
|
use crate::colors;
|
|
use crate::errors::get_error_class_name;
|
|
use crate::npm::resolve_graph_npm_info;
|
|
use crate::proc_state::ProcState;
|
|
use crate::resolver::CliResolver;
|
|
use crate::tools::check;
|
|
|
|
use deno_core::anyhow::bail;
|
|
use deno_core::error::custom_error;
|
|
use deno_core::error::AnyError;
|
|
use deno_core::ModuleSpecifier;
|
|
use deno_graph::ModuleGraph;
|
|
use deno_graph::ModuleGraphError;
|
|
use deno_graph::ResolutionError;
|
|
use deno_graph::SpecifierError;
|
|
use deno_runtime::permissions::PermissionsContainer;
|
|
use import_map::ImportMapError;
|
|
use std::sync::Arc;
|
|
|
|
/// Check if `roots` and their deps are available. Returns `Ok(())` if
|
|
/// so. Returns `Err(_)` if there is a known module graph or resolution
|
|
/// error statically reachable from `roots` and not a dynamic import.
|
|
pub fn graph_valid_with_cli_options(
|
|
graph: &ModuleGraph,
|
|
roots: &[ModuleSpecifier],
|
|
options: &CliOptions,
|
|
) -> Result<(), AnyError> {
|
|
graph_valid(
|
|
graph,
|
|
roots,
|
|
deno_graph::WalkOptions {
|
|
follow_dynamic: false,
|
|
follow_type_only: options.type_check_mode() != TypeCheckMode::None,
|
|
check_js: options.check_js(),
|
|
},
|
|
)
|
|
}
|
|
|
|
/// Check if `roots` and their deps are available. Returns `Ok(())` if
|
|
/// so. Returns `Err(_)` if there is a known module graph or resolution
|
|
/// error statically reachable from `roots`.
|
|
///
|
|
/// It is preferable to use this over using deno_graph's API directly
|
|
/// because it will have enhanced error message information specifically
|
|
/// for the CLI.
|
|
pub fn graph_valid(
|
|
graph: &ModuleGraph,
|
|
roots: &[ModuleSpecifier],
|
|
walk_options: deno_graph::WalkOptions,
|
|
) -> Result<(), AnyError> {
|
|
graph.walk(roots, walk_options).validate().map_err(|error| {
|
|
let mut message = if let ModuleGraphError::ResolutionError(err) = &error {
|
|
enhanced_resolution_error_message(err)
|
|
} else {
|
|
format!("{error}")
|
|
};
|
|
|
|
if let Some(range) = error.maybe_range() {
|
|
if !range.specifier.as_str().contains("/$deno$eval") {
|
|
message.push_str(&format!("\n at {range}"));
|
|
}
|
|
}
|
|
|
|
custom_error(get_error_class_name(&error.into()), message)
|
|
})
|
|
}
|
|
|
|
/// Checks the lockfile against the graph and and exits on errors.
|
|
pub fn graph_lock_or_exit(graph: &ModuleGraph, lockfile: &mut Lockfile) {
|
|
for module in graph.modules() {
|
|
if let Some(source) = &module.maybe_source {
|
|
if !lockfile.check_or_insert_remote(module.specifier.as_str(), source) {
|
|
let err = format!(
|
|
concat!(
|
|
"The source code is invalid, as it does not match the expected hash in the lock file.\n",
|
|
" Specifier: {}\n",
|
|
" Lock file: {}",
|
|
),
|
|
module.specifier,
|
|
lockfile.filename.display(),
|
|
);
|
|
log::error!("{} {}", colors::red("error:"), err);
|
|
std::process::exit(10);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
pub async fn create_graph_and_maybe_check(
|
|
root: ModuleSpecifier,
|
|
ps: &ProcState,
|
|
) -> Result<Arc<deno_graph::ModuleGraph>, AnyError> {
|
|
let mut cache = cache::FetchCacher::new(
|
|
ps.emit_cache.clone(),
|
|
ps.file_fetcher.clone(),
|
|
PermissionsContainer::allow_all(),
|
|
PermissionsContainer::allow_all(),
|
|
);
|
|
let maybe_imports = ps.options.to_maybe_imports()?;
|
|
let maybe_cli_resolver = CliResolver::maybe_new(
|
|
ps.options.to_maybe_jsx_import_source_config(),
|
|
ps.maybe_import_map.clone(),
|
|
);
|
|
let maybe_graph_resolver =
|
|
maybe_cli_resolver.as_ref().map(|r| r.as_graph_resolver());
|
|
let analyzer = ps.parsed_source_cache.as_analyzer();
|
|
let mut graph = ModuleGraph::default();
|
|
graph
|
|
.build(
|
|
vec![root],
|
|
&mut cache,
|
|
deno_graph::BuildOptions {
|
|
is_dynamic: false,
|
|
imports: maybe_imports,
|
|
resolver: maybe_graph_resolver,
|
|
module_analyzer: Some(&*analyzer),
|
|
reporter: None,
|
|
},
|
|
)
|
|
.await;
|
|
graph_valid_with_cli_options(&graph, &graph.roots, &ps.options)?;
|
|
let graph = Arc::new(graph);
|
|
let npm_graph_info = resolve_graph_npm_info(&graph);
|
|
ps.npm_resolver
|
|
.add_package_reqs(npm_graph_info.package_reqs)
|
|
.await?;
|
|
if let Some(lockfile) = &ps.lockfile {
|
|
graph_lock_or_exit(&graph, &mut lockfile.lock());
|
|
}
|
|
|
|
if ps.options.type_check_mode() != TypeCheckMode::None {
|
|
// node built-in specifiers use the @types/node package to determine
|
|
// types, so inject that now after the lockfile has been written
|
|
if npm_graph_info.has_node_builtin_specifier {
|
|
ps.npm_resolver
|
|
.inject_synthetic_types_node_package()
|
|
.await?;
|
|
}
|
|
|
|
let ts_config_result =
|
|
ps.options.resolve_ts_config_for_emit(TsConfigType::Check {
|
|
lib: ps.options.ts_type_lib_window(),
|
|
})?;
|
|
if let Some(ignored_options) = ts_config_result.maybe_ignored_options {
|
|
log::warn!("{}", ignored_options);
|
|
}
|
|
let maybe_config_specifier = ps.options.maybe_config_file_specifier();
|
|
let cache = TypeCheckCache::new(&ps.dir.type_checking_cache_db_file_path());
|
|
let check_result = check::check(
|
|
graph.clone(),
|
|
&cache,
|
|
&ps.npm_resolver,
|
|
check::CheckOptions {
|
|
type_check_mode: ps.options.type_check_mode(),
|
|
debug: ps.options.log_level() == Some(log::Level::Debug),
|
|
maybe_config_specifier,
|
|
ts_config: ts_config_result.ts_config,
|
|
log_checks: true,
|
|
reload: ps.options.reload_flag(),
|
|
has_node_builtin_specifier: npm_graph_info.has_node_builtin_specifier,
|
|
},
|
|
)?;
|
|
log::debug!("{}", check_result.stats);
|
|
if !check_result.diagnostics.is_empty() {
|
|
return Err(check_result.diagnostics.into());
|
|
}
|
|
}
|
|
|
|
Ok(graph)
|
|
}
|
|
|
|
pub fn error_for_any_npm_specifier(
|
|
graph: &deno_graph::ModuleGraph,
|
|
) -> Result<(), AnyError> {
|
|
let first_npm_specifier = graph
|
|
.specifiers()
|
|
.filter_map(|(_, r)| match r {
|
|
Ok(module) if module.kind == deno_graph::ModuleKind::External => {
|
|
Some(&module.specifier)
|
|
}
|
|
_ => None,
|
|
})
|
|
.next();
|
|
if let Some(npm_specifier) = first_npm_specifier {
|
|
bail!("npm specifiers have not yet been implemented for this sub command (https://github.com/denoland/deno/issues/15960). Found: {}", npm_specifier)
|
|
} else {
|
|
Ok(())
|
|
}
|
|
}
|
|
|
|
/// Adds more explanatory information to a resolution error.
|
|
pub fn enhanced_resolution_error_message(error: &ResolutionError) -> String {
|
|
let mut message = format!("{error}");
|
|
|
|
if let Some(specifier) = get_resolution_error_bare_node_specifier(error) {
|
|
message.push_str(&format!(
|
|
"\nIf you want to use a built-in Node module, add a \"node:\" prefix (ex. \"node:{specifier}\")."
|
|
));
|
|
}
|
|
|
|
message
|
|
}
|
|
|
|
pub fn get_resolution_error_bare_node_specifier(
|
|
error: &ResolutionError,
|
|
) -> Option<&str> {
|
|
get_resolution_error_bare_specifier(error).filter(|specifier| {
|
|
crate::node::resolve_builtin_node_module(specifier).is_ok()
|
|
})
|
|
}
|
|
|
|
fn get_resolution_error_bare_specifier(
|
|
error: &ResolutionError,
|
|
) -> Option<&str> {
|
|
if let ResolutionError::InvalidSpecifier {
|
|
error: SpecifierError::ImportPrefixMissing(specifier, _),
|
|
..
|
|
} = error
|
|
{
|
|
Some(specifier.as_str())
|
|
} else if let ResolutionError::ResolverError { error, .. } = error {
|
|
if let Some(ImportMapError::UnmappedBareSpecifier(specifier, _)) =
|
|
error.downcast_ref::<ImportMapError>()
|
|
{
|
|
Some(specifier.as_str())
|
|
} else {
|
|
None
|
|
}
|
|
} else {
|
|
None
|
|
}
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod test {
|
|
use std::sync::Arc;
|
|
|
|
use deno_ast::ModuleSpecifier;
|
|
use deno_graph::Position;
|
|
use deno_graph::Range;
|
|
use deno_graph::ResolutionError;
|
|
use deno_graph::SpecifierError;
|
|
|
|
use crate::graph_util::get_resolution_error_bare_node_specifier;
|
|
|
|
#[test]
|
|
fn import_map_node_resolution_error() {
|
|
let cases = vec![("fs", Some("fs")), ("other", None)];
|
|
for (input, output) in cases {
|
|
let import_map = import_map::ImportMap::new(
|
|
ModuleSpecifier::parse("file:///deno.json").unwrap(),
|
|
);
|
|
let specifier = ModuleSpecifier::parse("file:///file.ts").unwrap();
|
|
let err = import_map.resolve(input, &specifier).err().unwrap();
|
|
let err = ResolutionError::ResolverError {
|
|
error: Arc::new(err.into()),
|
|
specifier: input.to_string(),
|
|
range: Range {
|
|
specifier,
|
|
start: Position::zeroed(),
|
|
end: Position::zeroed(),
|
|
},
|
|
};
|
|
assert_eq!(get_resolution_error_bare_node_specifier(&err), output);
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn bare_specifier_node_resolution_error() {
|
|
let cases = vec![("process", Some("process")), ("other", None)];
|
|
for (input, output) in cases {
|
|
let specifier = ModuleSpecifier::parse("file:///file.ts").unwrap();
|
|
let err = ResolutionError::InvalidSpecifier {
|
|
range: Range {
|
|
specifier,
|
|
start: Position::zeroed(),
|
|
end: Position::zeroed(),
|
|
},
|
|
error: SpecifierError::ImportPrefixMissing(input.to_string(), None),
|
|
};
|
|
assert_eq!(get_resolution_error_bare_node_specifier(&err), output,);
|
|
}
|
|
}
|
|
}
|