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refactor: move PackageJson to deno_config (#24348)

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This commit is contained in:
David Sherret 2024-06-26 17:24:10 -04:00 committed by GitHub
parent 86e0292733
commit 0da01c0ca6
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GPG Key ID: B5690EEEBB952194
28 changed files with 509 additions and 871 deletions
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41
Cargo.lock generated
View File

@ -1106,7 +1106,7 @@ dependencies = [
"glibc_version",
"glob",
"ignore",
"import_map 0.20.0",
"import_map",
"indexmap",
"jsonc-parser",
"junction",
@ -1265,19 +1265,21 @@ dependencies = [
[[package]]
name = "deno_config"
version = "0.16.4"
version = "0.17.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3d21c7b688ff6cb411895a93bf1d6734ed654c3a7eb9b502f96098f6659df0c5"
checksum = "01b0852c0dd8594926d51a5dae80cd1679f87f79a7c02415e60625d6ee2a99ba"
dependencies = [
"anyhow",
"deno_semver",
"glob",
"import_map 0.19.0",
"import_map",
"indexmap",
"jsonc-parser",
"log",
"percent-encoding",
"serde",
"serde_json",
"thiserror",
"url",
]
@ -1385,7 +1387,7 @@ dependencies = [
"futures",
"handlebars",
"html-escape",
"import_map 0.20.0",
"import_map",
"indexmap",
"lazy_static",
"regex",
@ -1407,7 +1409,7 @@ dependencies = [
"deno_graph",
"escape8259",
"futures",
"import_map 0.20.0",
"import_map",
"parking_lot 0.11.2",
"url",
]
@ -1453,6 +1455,7 @@ version = "0.68.0"
dependencies = [
"async-trait",
"base32",
"deno_config",
"deno_core",
"deno_io",
"deno_permissions",
@ -1480,7 +1483,7 @@ dependencies = [
"deno_unsync",
"encoding_rs",
"futures",
"import_map 0.20.0",
"import_map",
"indexmap",
"log",
"monch",
@ -1668,9 +1671,11 @@ dependencies = [
"cbc",
"const-oid",
"data-encoding",
"deno_config",
"deno_core",
"deno_fetch",
"deno_fs",
"deno_io",
"deno_media_type",
"deno_net",
"deno_permissions",
@ -3473,20 +3478,6 @@ dependencies = [
"png",
]
[[package]]
name = "import_map"
version = "0.19.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "696717335b077e26921a60be7b7bdc15d1246074f1ac79d9e8560792535f7d07"
dependencies = [
"indexmap",
"log",
"percent-encoding",
"serde",
"serde_json",
"url",
]
[[package]]
name = "import_map"
version = "0.20.0"
@ -6763,18 +6754,18 @@ dependencies = [
[[package]]
name = "thiserror"
version = "1.0.59"
version = "1.0.61"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f0126ad08bff79f29fc3ae6a55cc72352056dfff61e3ff8bb7129476d44b23aa"
checksum = "c546c80d6be4bc6a00c0f01730c08df82eaa7a7a61f11d656526506112cc1709"
dependencies = [
"thiserror-impl",
]
[[package]]
name = "thiserror-impl"
version = "1.0.59"
version = "1.0.61"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d1cd413b5d558b4c5bf3680e324a6fa5014e7b7c067a51e69dbdf47eb7148b66"
checksum = "46c3384250002a6d5af4d114f2845d37b57521033f30d5c3f46c4d70e1197533"
dependencies = [
"proc-macro2",
"quote",

3
Cargo.toml
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@ -101,6 +101,7 @@ console_static_text = "=0.8.1"
data-encoding = "2.3.3"
data-url = "=0.3.0"
deno_cache_dir = "=0.10.0"
deno_config = { version = "=0.17.0", default-features = false }
dlopen2 = "0.6.1"
ecb = "=0.1.2"
elliptic-curve = { version = "0.13.4", features = ["alloc", "arithmetic", "ecdh", "std", "pem"] }
@ -170,7 +171,7 @@ spki = "0.7.2"
tar = "=0.4.40"
tempfile = "3.4.0"
termcolor = "1.1.3"
thiserror = "1.0.40"
thiserror = "1.0.61"
tokio = { version = "1.36.0", features = ["full"] }
tokio-metrics = { version = "0.3.0", features = ["rt"] }
tokio-util = "0.7.4"

2
cli/Cargo.toml
View File

@ -65,7 +65,7 @@ winres.workspace = true
[dependencies]
deno_ast = { workspace = true, features = ["bundler", "cjs", "codegen", "proposal", "react", "sourcemap", "transforms", "typescript", "view", "visit"] }
deno_cache_dir = { workspace = true }
deno_config = "=0.16.4"
deno_config = { workspace = true, features = ["deno_json", "package_json"] }
deno_core = { workspace = true, features = ["include_js_files_for_snapshotting"] }
deno_doc = { version = "=0.140.0", features = ["html", "syntect"] }
deno_emit = "=0.43.0"

18
cli/args/mod.rs
View File

@ -8,9 +8,9 @@ mod lockfile;
pub mod package_json;
pub use self::import_map::resolve_import_map;
use self::package_json::PackageJsonDeps;
use ::import_map::ImportMap;
use deno_ast::SourceMapOption;
use deno_config::package_json::PackageJsonDeps;
use deno_core::resolve_url_or_path;
use deno_graph::GraphKind;
use deno_npm::npm_rc::NpmRc;
@ -537,7 +537,7 @@ fn discover_package_json(
flags: &Flags,
maybe_stop_at: Option<PathBuf>,
current_dir: &Path,
) -> Result<Option<PackageJson>, AnyError> {
) -> Result<Option<Arc<PackageJson>>, AnyError> {
// TODO(bartlomieju): discover for all subcommands, but print warnings that
// `package.json` is ignored in bundle/compile/etc.
@ -798,7 +798,7 @@ pub struct CliOptions {
maybe_node_modules_folder: Option<PathBuf>,
maybe_vendor_folder: Option<PathBuf>,
maybe_config_file: Option<ConfigFile>,
maybe_package_json: Option<PackageJson>,
maybe_package_json: Option<Arc<PackageJson>>,
npmrc: Arc<ResolvedNpmRc>,
maybe_lockfile: Option<Arc<Mutex<Lockfile>>>,
overrides: CliOptionOverrides,
@ -813,7 +813,7 @@ impl CliOptions {
initial_cwd: PathBuf,
maybe_config_file: Option<ConfigFile>,
maybe_lockfile: Option<Arc<Mutex<Lockfile>>>,
maybe_package_json: Option<PackageJson>,
maybe_package_json: Option<Arc<PackageJson>>,
npmrc: Arc<ResolvedNpmRc>,
force_global_cache: bool,
) -> Result<Self, AnyError> {
@ -839,7 +839,7 @@ impl CliOptions {
&initial_cwd,
&flags,
maybe_config_file.as_ref(),
maybe_package_json.as_ref(),
maybe_package_json.as_deref(),
)
.with_context(|| "Resolving node_modules folder.")?;
let maybe_vendor_folder = if force_global_cache {
@ -949,7 +949,7 @@ impl CliOptions {
let maybe_lock_file = lockfile::discover(
&flags,
maybe_config_file.as_ref(),
maybe_package_json.as_ref(),
maybe_package_json.as_deref(),
)?;
Self::new(
flags,
@ -1395,8 +1395,8 @@ impl CliOptions {
&self.maybe_workspace_config
}
pub fn maybe_package_json(&self) -> &Option<PackageJson> {
&self.maybe_package_json
pub fn maybe_package_json(&self) -> Option<&Arc<PackageJson>> {
self.maybe_package_json.as_ref()
}
pub fn npmrc(&self) -> &Arc<ResolvedNpmRc> {
@ -1414,7 +1414,7 @@ impl CliOptions {
self
.maybe_package_json()
.as_ref()
.map(package_json::get_local_package_json_version_reqs)
.map(|p| p.resolve_local_package_json_version_reqs())
}
}

231
cli/args/package_json.rs
View File

@ -2,27 +2,15 @@
use std::path::Path;
use std::path::PathBuf;
use std::sync::Arc;
use deno_config::package_json::PackageJsonDeps;
use deno_core::anyhow::bail;
use deno_core::error::AnyError;
use deno_npm::registry::parse_dep_entry_name_and_raw_version;
use deno_runtime::deno_fs::RealFs;
use deno_runtime::deno_node::load_pkg_json;
use deno_runtime::deno_node::PackageJson;
use deno_semver::npm::NpmVersionReqParseError;
use deno_semver::package::PackageReq;
use deno_semver::VersionReq;
use indexmap::IndexMap;
use thiserror::Error;
#[derive(Debug, Error, Clone)]
pub enum PackageJsonDepValueParseError {
#[error(transparent)]
VersionReq(#[from] NpmVersionReqParseError),
#[error("Not implemented scheme '{scheme}'")]
Unsupported { scheme: String },
}
pub type PackageJsonDeps =
IndexMap<String, Result<PackageReq, PackageJsonDepValueParseError>>;
#[derive(Debug, Default)]
pub struct PackageJsonDepsProvider(Option<PackageJsonDeps>);
@ -51,79 +39,21 @@ impl PackageJsonDepsProvider {
}
}
/// Gets an application level package.json's npm package requirements.
///
/// Note that this function is not general purpose. It is specifically for
/// parsing the application level package.json that the user has control
/// over. This is a design limitation to allow mapping these dependency
/// entries to npm specifiers which can then be used in the resolver.
pub fn get_local_package_json_version_reqs(
package_json: &PackageJson,
) -> PackageJsonDeps {
fn parse_entry(
key: &str,
value: &str,
) -> Result<PackageReq, PackageJsonDepValueParseError> {
if value.starts_with("workspace:")
|| value.starts_with("file:")
|| value.starts_with("git:")
|| value.starts_with("http:")
|| value.starts_with("https:")
{
return Err(PackageJsonDepValueParseError::Unsupported {
scheme: value.split(':').next().unwrap().to_string(),
});
}
let (name, version_req) = parse_dep_entry_name_and_raw_version(key, value);
let result = VersionReq::parse_from_npm(version_req);
match result {
Ok(version_req) => Ok(PackageReq {
name: name.to_string(),
version_req,
}),
Err(err) => Err(PackageJsonDepValueParseError::VersionReq(err)),
}
}
fn insert_deps(
deps: Option<&IndexMap<String, String>>,
result: &mut PackageJsonDeps,
) {
if let Some(deps) = deps {
for (key, value) in deps {
result
.entry(key.to_string())
.or_insert_with(|| parse_entry(key, value));
}
}
}
let deps = package_json.dependencies.as_ref();
let dev_deps = package_json.dev_dependencies.as_ref();
let mut result = IndexMap::new();
// favors the deps over dev_deps
insert_deps(deps, &mut result);
insert_deps(dev_deps, &mut result);
result
}
/// Attempts to discover the package.json file, maybe stopping when it
/// reaches the specified `maybe_stop_at` directory.
pub fn discover_from(
start: &Path,
maybe_stop_at: Option<PathBuf>,
) -> Result<Option<PackageJson>, AnyError> {
) -> Result<Option<Arc<PackageJson>>, AnyError> {
const PACKAGE_JSON_NAME: &str = "package.json";
// note: ancestors() includes the `start` path
for ancestor in start.ancestors() {
let path = ancestor.join(PACKAGE_JSON_NAME);
let source = match std::fs::read_to_string(&path) {
Ok(source) => source,
Err(err) if err.kind() == std::io::ErrorKind::NotFound => {
let package_json = match load_pkg_json(&RealFs, &path) {
Ok(Some(package_json)) => package_json,
Ok(None) => {
if let Some(stop_at) = maybe_stop_at.as_ref() {
if ancestor == stop_at {
break;
@ -138,7 +68,6 @@ pub fn discover_from(
),
};
let package_json = PackageJson::load_from_string(path.clone(), source)?;
log::debug!("package.json file found at '{}'", path.display());
return Ok(Some(package_json));
}
@ -146,147 +75,3 @@ pub fn discover_from(
log::debug!("No package.json file found");
Ok(None)
}
#[cfg(test)]
mod test {
use pretty_assertions::assert_eq;
use std::path::PathBuf;
use super::*;
fn get_local_package_json_version_reqs_for_tests(
package_json: &PackageJson,
) -> IndexMap<String, Result<PackageReq, String>> {
get_local_package_json_version_reqs(package_json)
.into_iter()
.map(|(k, v)| {
(
k,
match v {
Ok(v) => Ok(v),
Err(err) => Err(err.to_string()),
},
)
})
.collect::<IndexMap<_, _>>()
}
#[test]
fn test_get_local_package_json_version_reqs() {
let mut package_json = PackageJson::empty(PathBuf::from("/package.json"));
package_json.dependencies = Some(IndexMap::from([
("test".to_string(), "^1.2".to_string()),
("other".to_string(), "npm:package@~1.3".to_string()),
]));
package_json.dev_dependencies = Some(IndexMap::from([
("package_b".to_string(), "~2.2".to_string()),
// should be ignored
("other".to_string(), "^3.2".to_string()),
]));
let deps = get_local_package_json_version_reqs_for_tests(&package_json);
assert_eq!(
deps,
IndexMap::from([
(
"test".to_string(),
Ok(PackageReq::from_str("test@^1.2").unwrap())
),
(
"other".to_string(),
Ok(PackageReq::from_str("package@~1.3").unwrap())
),
(
"package_b".to_string(),
Ok(PackageReq::from_str("package_b@~2.2").unwrap())
)
])
);
}
#[test]
fn test_get_local_package_json_version_reqs_errors_non_npm_specifier() {
let mut package_json = PackageJson::empty(PathBuf::from("/package.json"));
package_json.dependencies = Some(IndexMap::from([(
"test".to_string(),
"%*(#$%()".to_string(),
)]));
let map = get_local_package_json_version_reqs_for_tests(&package_json);
assert_eq!(
map,
IndexMap::from([(
"test".to_string(),
Err(
concat!(
"Invalid npm version requirement. Unexpected character.\n",
" %*(#$%()\n",
" ~"
)
.to_string()
)
)])
);
}
#[test]
fn test_get_local_package_json_version_reqs_range() {
let mut package_json = PackageJson::empty(PathBuf::from("/package.json"));
package_json.dependencies = Some(IndexMap::from([(
"test".to_string(),
"1.x - 1.3".to_string(),
)]));
let map = get_local_package_json_version_reqs_for_tests(&package_json);
assert_eq!(
map,
IndexMap::from([(
"test".to_string(),
Ok(PackageReq {
name: "test".to_string(),
version_req: VersionReq::parse_from_npm("1.x - 1.3").unwrap()
})
)])
);
}
#[test]
fn test_get_local_package_json_version_reqs_skips_certain_specifiers() {
let mut package_json = PackageJson::empty(PathBuf::from("/package.json"));
package_json.dependencies = Some(IndexMap::from([
("test".to_string(), "1".to_string()),
("work-test".to_string(), "workspace:1.1.1".to_string()),
("file-test".to_string(), "file:something".to_string()),
("git-test".to_string(), "git:something".to_string()),
("http-test".to_string(), "http://something".to_string()),
("https-test".to_string(), "https://something".to_string()),
]));
let result = get_local_package_json_version_reqs_for_tests(&package_json);
assert_eq!(
result,
IndexMap::from([
(
"file-test".to_string(),
Err("Not implemented scheme 'file'".to_string()),
),
(
"git-test".to_string(),
Err("Not implemented scheme 'git'".to_string()),
),
(
"http-test".to_string(),
Err("Not implemented scheme 'http'".to_string()),
),
(
"https-test".to_string(),
Err("Not implemented scheme 'https'".to_string()),
),
(
"test".to_string(),
Ok(PackageReq::from_str("test@1").unwrap())
),
(
"work-test".to_string(),
Err("Not implemented scheme 'workspace'".to_string()),
)
])
);
}
}

1
cli/factory.rs
View File

@ -314,7 +314,6 @@ impl CliFactory {
// any package.jsons that are in different folders
options
.maybe_package_json()
.as_ref()
.map(|package_json| {
package_json.path.parent() != lockfile.lock().filename.parent()
})

27
cli/lsp/config.rs
View File

@ -1520,25 +1520,20 @@ impl ConfigData {
})
});
let is_workspace_root = config_file
let workspace = config_file
.as_ref()
.is_some_and(|c| !c.json.workspaces.is_empty());
let workspace_members = if is_workspace_root {
.and_then(|c| c.json.workspace.as_ref().map(|w| (c, w)));
let is_workspace_root = workspace.is_some();
let workspace_members = if let Some((config, workspace)) = workspace {
Arc::new(
config_file
.as_ref()
.map(|c| {
c.json
.workspaces
.iter()
.flat_map(|p| {
let dir_specifier = c.specifier.join(p).ok()?;
let dir_path = specifier_to_file_path(&dir_specifier).ok()?;
Url::from_directory_path(normalize_path(dir_path)).ok()
})
.collect()
workspace
.iter()
.flat_map(|p| {
let dir_specifier = config.specifier.join(p).ok()?;
let dir_path = specifier_to_file_path(&dir_specifier).ok()?;
Url::from_directory_path(normalize_path(dir_path)).ok()
})
.unwrap_or_default(),
.collect(),
)
} else if let Some(workspace_data) = workspace_root {
workspace_data.workspace_members.clone()

2
cli/lsp/language_server.rs
View File

@ -3496,7 +3496,7 @@ impl Inner {
self.initial_cwd.clone(),
config_data.and_then(|d| d.config_file.as_deref().cloned()),
config_data.and_then(|d| d.lockfile.clone()),
config_data.and_then(|d| d.package_json.as_deref().cloned()),
config_data.and_then(|d| d.package_json.clone()),
config_data
.and_then(|d| d.npmrc.clone())
.unwrap_or_else(create_default_npmrc),

12
cli/lsp/resolver.rs
View File

@ -48,7 +48,6 @@ use std::collections::BTreeMap;
use std::collections::BTreeSet;
use std::collections::HashMap;
use std::collections::HashSet;
use std::rc::Rc;
use std::sync::Arc;
use super::cache::LspCache;
@ -359,15 +358,12 @@ impl LspResolver {
pub fn get_closest_package_json(
&self,
referrer: &ModuleSpecifier,
) -> Result<Option<Rc<PackageJson>>, AnyError> {
) -> Result<Option<Arc<PackageJson>>, AnyError> {
let resolver = self.get_scope_resolver(Some(referrer));
let Some(node_resolver) = resolver.node_resolver.as_ref() else {
return Ok(None);
};
node_resolver.get_closest_package_json(
referrer,
&mut deno_runtime::deno_node::AllowAllNodePermissions,
)
node_resolver.get_closest_package_json(referrer)
}
pub fn resolve_redirects(
@ -462,7 +458,7 @@ async fn create_npm_resolver(
config_data
.and_then(|d| d.package_json.as_ref())
.map(|package_json| {
package_json::get_local_package_json_version_reqs(package_json)
package_json.resolve_local_package_json_version_reqs()
}),
)),
npmrc: config_data
@ -506,7 +502,7 @@ fn create_graph_resolver(
config_data
.and_then(|d| d.package_json.as_ref())
.map(|package_json| {
package_json::get_local_package_json_version_reqs(package_json)
package_json.resolve_local_package_json_version_reqs()
}),
)),
maybe_jsx_import_source_config: config_file

152
cli/npm/byonm.rs
View File

@ -3,7 +3,6 @@
use std::borrow::Cow;
use std::path::Path;
use std::path::PathBuf;
use std::rc::Rc;
use std::sync::Arc;
use deno_ast::ModuleSpecifier;
@ -11,12 +10,12 @@ use deno_core::anyhow::bail;
use deno_core::error::AnyError;
use deno_core::serde_json;
use deno_runtime::deno_fs::FileSystem;
use deno_runtime::deno_node::load_pkg_json;
use deno_runtime::deno_node::NodePermissions;
use deno_runtime::deno_node::NpmResolver;
use deno_runtime::deno_node::PackageJson;
use deno_semver::package::PackageReq;
use crate::args::package_json::get_local_package_json_version_reqs;
use crate::args::NpmProcessState;
use crate::args::NpmProcessStateKind;
use crate::util::fs::canonicalize_path_maybe_not_exists_with_fs;
@ -51,13 +50,13 @@ impl ByonmCliNpmResolver {
&self,
dep_name: &str,
referrer: &ModuleSpecifier,
) -> Option<Rc<PackageJson>> {
) -> Option<Arc<PackageJson>> {
let referrer_path = referrer.to_file_path().ok()?;
let mut current_folder = referrer_path.parent()?;
loop {
let pkg_json_path = current_folder.join("package.json");
if let Ok(pkg_json) =
PackageJson::load_skip_read_permission(self.fs.as_ref(), pkg_json_path)
if let Ok(Some(pkg_json)) =
load_pkg_json(self.fs.as_ref(), &pkg_json_path)
{
if let Some(deps) = &pkg_json.dependencies {
if deps.contains_key(dep_name) {
@ -78,6 +77,70 @@ impl ByonmCliNpmResolver {
}
}
}
fn resolve_pkg_json_and_alias_for_req(
&self,
req: &PackageReq,
referrer: &ModuleSpecifier,
) -> Result<(Arc<PackageJson>, String), AnyError> {
fn resolve_alias_from_pkg_json(
req: &PackageReq,
pkg_json: &PackageJson,
) -> Option<String> {
let deps = pkg_json.resolve_local_package_json_version_reqs();
for (key, value) in deps {
if let Ok(value) = value {
if value.name == req.name
&& value.version_req.intersects(&req.version_req)
{
return Some(key);
}
}
}
None
}
// attempt to resolve the npm specifier from the referrer's package.json,
if let Ok(file_path) = specifier_to_file_path(referrer) {
let mut current_path = file_path.as_path();
while let Some(dir_path) = current_path.parent() {
let package_json_path = dir_path.join("package.json");
if let Some(pkg_json) =
load_pkg_json(self.fs.as_ref(), &package_json_path)?
{
if let Some(alias) =
resolve_alias_from_pkg_json(req, pkg_json.as_ref())
{
return Ok((pkg_json, alias));
}
}
current_path = dir_path;
}
}
// otherwise, fall fallback to the project's package.json
let root_pkg_json_path = self
.root_node_modules_dir
.parent()
.unwrap()
.join("package.json");
if let Some(pkg_json) =
load_pkg_json(self.fs.as_ref(), &root_pkg_json_path)?
{
if let Some(alias) = resolve_alias_from_pkg_json(req, pkg_json.as_ref()) {
return Ok((pkg_json, alias));
}
}
bail!(
concat!(
"Could not find a matching package for 'npm:{}' in a package.json file. ",
"You must specify this as a package.json dependency when the ",
"node_modules folder is not managed by Deno.",
),
req,
);
}
}
impl NpmResolver for ByonmCliNpmResolver {
@ -181,68 +244,29 @@ impl CliNpmResolver for ByonmCliNpmResolver {
req: &PackageReq,
referrer: &ModuleSpecifier,
) -> Result<PathBuf, AnyError> {
fn resolve_from_package_json(
req: &PackageReq,
fs: &dyn FileSystem,
path: PathBuf,
) -> Result<PathBuf, AnyError> {
let package_json = PackageJson::load_skip_read_permission(fs, path)?;
let deps = get_local_package_json_version_reqs(&package_json);
for (key, value) in deps {
if let Ok(value) = value {
if value.name == req.name
&& value.version_req.intersects(&req.version_req)
{
let package_path = package_json
.path
.parent()
.unwrap()
.join("node_modules")
.join(key);
return Ok(canonicalize_path_maybe_not_exists_with_fs(
&package_path,
fs,
)?);
}
}
}
bail!(
concat!(
"Could not find a matching package for 'npm:{}' in '{}'. ",
"You must specify this as a package.json dependency when the ",
"node_modules folder is not managed by Deno.",
),
req,
package_json.path.display()
);
}
// attempt to resolve the npm specifier from the referrer's package.json,
// but otherwise fallback to the project's package.json
if let Ok(file_path) = specifier_to_file_path(referrer) {
let mut current_path = file_path.as_path();
while let Some(dir_path) = current_path.parent() {
let package_json_path = dir_path.join("package.json");
if self.fs.exists_sync(&package_json_path) {
return resolve_from_package_json(
req,
self.fs.as_ref(),
package_json_path,
);
}
current_path = dir_path;
// resolve the pkg json and alias
let (pkg_json, alias) =
self.resolve_pkg_json_and_alias_for_req(req, referrer)?;
// now try node resolution
for ancestor in pkg_json.path.parent().unwrap().ancestors() {
let node_modules_folder = ancestor.join("node_modules");
let sub_dir = join_package_name(&node_modules_folder, &alias);
if self.fs.is_dir_sync(&sub_dir) {
return Ok(canonicalize_path_maybe_not_exists_with_fs(
&sub_dir,
self.fs.as_ref(),
)?);
}
}
resolve_from_package_json(
req,
self.fs.as_ref(),
self
.root_node_modules_dir
.parent()
.unwrap()
.join("package.json"),
)
bail!(
concat!(
"Could not find \"{}\" in a node_modules folder. ",
"Deno expects the node_modules/ directory to be up to date. ",
"Did you forget to run `npm install`?"
),
alias,
);
}
fn check_state_hash(&self) -> Option<u64> {

11
cli/resolver.rs
View File

@ -4,6 +4,7 @@ use async_trait::async_trait;
use dashmap::DashMap;
use dashmap::DashSet;
use deno_ast::MediaType;
use deno_config::package_json::PackageJsonDeps;
use deno_core::anyhow::anyhow;
use deno_core::anyhow::Context;
use deno_core::error::AnyError;
@ -21,7 +22,6 @@ use deno_runtime::deno_fs;
use deno_runtime::deno_fs::FileSystem;
use deno_runtime::deno_node::is_builtin_node_module;
use deno_runtime::deno_node::parse_npm_pkg_name;
use deno_runtime::deno_node::NodePermissions;
use deno_runtime::deno_node::NodeResolution;
use deno_runtime::deno_node::NodeResolutionMode;
use deno_runtime::deno_node::NodeResolver;
@ -34,10 +34,8 @@ use import_map::ImportMap;
use std::borrow::Cow;
use std::path::Path;
use std::path::PathBuf;
use std::rc::Rc;
use std::sync::Arc;
use crate::args::package_json::PackageJsonDeps;
use crate::args::JsxImportSourceConfig;
use crate::args::PackageJsonDepsProvider;
use crate::args::DENO_DISABLE_PEDANTIC_NODE_WARNINGS;
@ -95,11 +93,8 @@ impl CliNodeResolver {
pub fn get_closest_package_json(
&self,
referrer: &ModuleSpecifier,
permissions: &mut dyn NodePermissions,
) -> Result<Option<Rc<PackageJson>>, AnyError> {
self
.node_resolver
.get_closest_package_json(referrer, permissions)
) -> Result<Option<Arc<PackageJson>>, AnyError> {
self.node_resolver.get_closest_package_json(referrer)
}
pub fn resolve_if_in_npm_package(

4
cli/standalone/binary.rs
View File

@ -15,6 +15,8 @@ use std::path::PathBuf;
use std::process::Command;
use deno_ast::ModuleSpecifier;
use deno_config::package_json::PackageJsonDepValueParseError;
use deno_config::package_json::PackageJsonDeps;
use deno_core::anyhow::bail;
use deno_core::anyhow::Context;
use deno_core::error::AnyError;
@ -31,8 +33,6 @@ use log::Level;
use serde::Deserialize;
use serde::Serialize;
use crate::args::package_json::PackageJsonDepValueParseError;
use crate::args::package_json::PackageJsonDeps;
use crate::args::CaData;
use crate::args::CliOptions;
use crate::args::CompileFlags;

2
cli/tools/lint/mod.rs
View File

@ -911,7 +911,7 @@ pub fn get_configured_rules(
) -> ConfiguredRules {
const NO_SLOW_TYPES_NAME: &str = "no-slow-types";
let implicit_no_slow_types = maybe_config_file
.map(|c| c.is_package() || !c.json.workspaces.is_empty())
.map(|c| c.is_package() || c.json.workspace.is_some())
.unwrap_or(false);
let no_slow_types = implicit_no_slow_types
&& !rules

6
cli/tools/registry/pm.rs
View File

@ -50,7 +50,7 @@ impl DenoConfigFormat {
enum DenoOrPackageJson {
Deno(deno_config::ConfigFile, DenoConfigFormat),
Npm(deno_node::PackageJson, Option<FmtOptionsConfig>),
Npm(Arc<deno_node::PackageJson>, Option<FmtOptionsConfig>),
}
impl DenoOrPackageJson {
@ -306,8 +306,8 @@ pub async fn add(flags: Flags, add_flags: AddFlags) -> Result<(), AnyError> {
.await
.context("Failed to update configuration file")?;
// TODO(bartlomieju): we should now cache the imports from the deno.json.
// clear the previously cached package.json from memory before reloading it
deno_node::PackageJsonThreadLocalCache::clear();
// make a new CliFactory to pick up the updated config file
let cli_factory = CliFactory::from_flags(flags)?;
// cache deps

15
cli/tools/registry/unfurl.rs
View File

@ -305,7 +305,6 @@ fn to_range(
mod tests {
use std::sync::Arc;
use crate::args::package_json::get_local_package_json_version_reqs;
use crate::args::PackageJsonDepsProvider;
use super::*;
@ -316,7 +315,6 @@ mod tests {
use deno_runtime::deno_fs::RealFs;
use deno_runtime::deno_node::PackageJson;
use import_map::ImportMapWithDiagnostics;
use indexmap::IndexMap;
use pretty_assertions::assert_eq;
use test_util::testdata_path;
@ -349,13 +347,18 @@ mod tests {
});
let ImportMapWithDiagnostics { import_map, .. } =
import_map::parse_from_value(deno_json_url, value).unwrap();
let mut package_json = PackageJson::empty(cwd.join("package.json"));
package_json.dependencies =
Some(IndexMap::from([("chalk".to_string(), "5".to_string())]));
let package_json = PackageJson::load_from_value(
cwd.join("package.json"),
json!({
"dependencies": {
"chalk": 5
}
}),
);
let mapped_resolver = MappedSpecifierResolver::new(
Some(Arc::new(import_map)),
Arc::new(PackageJsonDepsProvider::new(Some(
get_local_package_json_version_reqs(&package_json),
package_json.resolve_local_package_json_version_reqs(),
))),
);

2
cli/worker.rs
View File

@ -6,6 +6,7 @@ use std::rc::Rc;
use std::sync::Arc;
use deno_ast::ModuleSpecifier;
use deno_config::package_json::PackageJsonDeps;
use deno_core::anyhow::bail;
use deno_core::error::AnyError;
use deno_core::futures::FutureExt;
@ -46,7 +47,6 @@ use deno_semver::package::PackageReqReference;
use deno_terminal::colors;
use tokio::select;
use crate::args::package_json::PackageJsonDeps;
use crate::args::write_lockfile_if_has_changes;
use crate::args::DenoSubcommand;
use crate::args::StorageKeyResolver;

3
ext/fs/Cargo.toml
View File

@ -14,11 +14,12 @@ description = "Ops for interacting with the file system"
path = "lib.rs"
[features]
sync_fs = []
sync_fs = ["deno_config/sync"]
[dependencies]
async-trait.workspace = true
base32.workspace = true
deno_config = { workspace = true, default-features = false }
deno_core.workspace = true
deno_io.workspace = true
deno_permissions.workspace = true

29
ext/fs/interface.rs
View File

@ -304,6 +304,35 @@ pub trait FileSystem: std::fmt::Debug + MaybeSend + MaybeSync {
}
}
pub struct DenoConfigFsAdapter<'a>(&'a dyn FileSystem);
impl<'a> DenoConfigFsAdapter<'a> {
pub fn new(fs: &'a dyn FileSystem) -> Self {
Self(fs)
}
}
impl<'a> deno_config::fs::DenoConfigFs for DenoConfigFsAdapter<'a> {
fn read_to_string(&self, path: &Path) -> Result<String, std::io::Error> {
use deno_io::fs::FsError;
use std::io::ErrorKind;
self
.0
.read_text_file_lossy_sync(path, None)
.map_err(|err| match err {
FsError::Io(io) => io,
FsError::FileBusy => std::io::Error::new(ErrorKind::Other, "file busy"),
FsError::NotSupported => {
std::io::Error::new(ErrorKind::Other, "not supported")
}
FsError::PermissionDenied(name) => std::io::Error::new(
ErrorKind::PermissionDenied,
format!("requires {}", name),
),
})
}
}
// Like String::from_utf8_lossy but operates on owned values
#[inline(always)]
fn string_from_utf8_lossy(buf: Vec<u8>) -> String {

1
ext/fs/lib.rs
View File

@ -9,6 +9,7 @@ pub mod sync;
pub use crate::in_memory_fs::InMemoryFs;
pub use crate::interface::AccessCheckCb;
pub use crate::interface::AccessCheckFn;
pub use crate::interface::DenoConfigFsAdapter;
pub use crate::interface::FileSystem;
pub use crate::interface::FileSystemRc;
pub use crate::interface::FsDirEntry;

2
ext/node/Cargo.toml
View File

@ -23,9 +23,11 @@ bytes.workspace = true
cbc.workspace = true
const-oid = "0.9.5"
data-encoding.workspace = true
deno_config = { workspace = true, default-features = false, features = ["package_json"] }
deno_core.workspace = true
deno_fetch.workspace = true
deno_fs.workspace = true
deno_io.workspace = true
deno_media_type.workspace = true
deno_net.workspace = true
deno_permissions.workspace = true

22
ext/node/analyze.rs
View File

@ -16,13 +16,12 @@ use once_cell::sync::Lazy;
use deno_core::error::AnyError;
use crate::package_json::load_pkg_json;
use crate::path::to_file_specifier;
use crate::resolution::NodeResolverRc;
use crate::AllowAllNodePermissions;
use crate::NodeModuleKind;
use crate::NodeResolutionMode;
use crate::NpmResolverRc;
use crate::PackageJson;
use crate::PathClean;
#[derive(Debug, Clone)]
@ -312,13 +311,8 @@ impl<TCjsCodeAnalyzer: CjsCodeAnalyzer> NodeCodeTranslator<TCjsCodeAnalyzer> {
)?;
let package_json_path = module_dir.join("package.json");
let package_json = PackageJson::load(
&*self.fs,
&*self.npm_resolver,
&mut AllowAllNodePermissions,
package_json_path.clone(),
)?;
if package_json.exists {
let maybe_package_json = load_pkg_json(&*self.fs, &package_json_path)?;
if let Some(package_json) = maybe_package_json {
if let Some(exports) = &package_json.exports {
return self.node_resolver.package_exports_resolve(
&package_json_path,
@ -337,13 +331,9 @@ impl<TCjsCodeAnalyzer: CjsCodeAnalyzer> NodeCodeTranslator<TCjsCodeAnalyzer> {
if self.fs.is_dir_sync(&d) {
// subdir might have a package.json that specifies the entrypoint
let package_json_path = d.join("package.json");
let package_json = PackageJson::load(
&*self.fs,
&*self.npm_resolver,
&mut AllowAllNodePermissions,
package_json_path,
)?;
if package_json.exists {
let maybe_package_json =
load_pkg_json(&*self.fs, &package_json_path)?;
if let Some(package_json) = maybe_package_json {
if let Some(main) = package_json.main(NodeModuleKind::Cjs) {
return Ok(to_file_specifier(&d.join(main).clean()));
}

4
ext/node/lib.rs
View File

@ -32,6 +32,7 @@ mod path;
mod polyfill;
mod resolution;
pub use deno_config::package_json::PackageJson;
pub use ops::ipc::ChildPipeFd;
pub use ops::ipc::IpcJsonStreamResource;
use ops::vm;
@ -39,7 +40,8 @@ pub use ops::vm::create_v8_context;
pub use ops::vm::init_global_template;
pub use ops::vm::ContextInitMode;
pub use ops::vm::VM_CONTEXT_INDEX;
pub use package_json::PackageJson;
pub use package_json::load_pkg_json;
pub use package_json::PackageJsonThreadLocalCache;
pub use path::PathClean;
pub use polyfill::is_builtin_node_module;
pub use polyfill::SUPPORTED_BUILTIN_NODE_MODULES;

68
ext/node/ops/require.rs
View File

@ -17,7 +17,6 @@ use std::rc::Rc;
use crate::resolution;
use crate::resolution::NodeResolverRc;
use crate::AllowAllNodePermissions;
use crate::NodeModuleKind;
use crate::NodePermissions;
use crate::NodeResolutionMode;
@ -390,7 +389,6 @@ where
let pkg = node_resolver
.get_closest_package_json(
&Url::from_file_path(parent_path.unwrap()).unwrap(),
&mut AllowAllNodePermissions,
)
.ok()
.flatten();
@ -497,30 +495,30 @@ where
original
}
};
let pkg = node_resolver.load_package_json(
&mut AllowAllNodePermissions,
PathBuf::from(&pkg_path).join("package.json"),
)?;
let Some(pkg) = node_resolver
.load_package_json(&PathBuf::from(&pkg_path).join("package.json"))?
else {
return Ok(None);
};
let Some(exports) = &pkg.exports else {
return Ok(None);
};
if let Some(exports) = &pkg.exports {
let referrer = Url::from_file_path(parent_path).unwrap();
let r = node_resolver.package_exports_resolve(
&pkg.path,
&format!(".{expansion}"),
exports,
&referrer,
NodeModuleKind::Cjs,
resolution::REQUIRE_CONDITIONS,
NodeResolutionMode::Execution,
)?;
Ok(Some(if r.scheme() == "file" {
url_to_file_path_string(&r)?
} else {
r.to_string()
}))
let referrer = Url::from_file_path(parent_path).unwrap();
let r = node_resolver.package_exports_resolve(
&pkg.path,
&format!(".{expansion}"),
exports,
&referrer,
NodeModuleKind::Cjs,
resolution::REQUIRE_CONDITIONS,
NodeResolutionMode::Execution,
)?;
Ok(Some(if r.scheme() == "file" {
url_to_file_path_string(&r)?
} else {
Ok(None)
}
r.to_string()
}))
}
#[op2]
@ -537,12 +535,8 @@ where
PathBuf::from(&filename).parent().unwrap(),
)?;
let node_resolver = state.borrow::<NodeResolverRc>().clone();
let permissions = state.borrow_mut::<P>();
node_resolver
.get_closest_package_json(
&Url::from_file_path(filename).unwrap(),
permissions,
)
.get_closest_package_json(&Url::from_file_path(filename).unwrap())
.map(|maybe_pkg| maybe_pkg.map(|pkg| (*pkg).clone()))
}
@ -556,12 +550,16 @@ where
P: NodePermissions + 'static,
{
let node_resolver = state.borrow::<NodeResolverRc>().clone();
let permissions = state.borrow_mut::<P>();
let package_json_path = PathBuf::from(package_json_path);
if package_json_path.file_name() != Some("package.json".as_ref()) {
// permissions: do not allow reading a non-package.json file
return None;
}
node_resolver
.load_package_json(permissions, package_json_path)
.map(|pkg| (*pkg).clone())
.load_package_json(&package_json_path)
.ok()
.flatten()
.map(|pkg| (*pkg).clone())
}
#[op2]
@ -577,10 +575,8 @@ where
let referrer_path = PathBuf::from(&referrer_filename);
ensure_read_permission::<P>(state, &referrer_path)?;
let node_resolver = state.borrow::<NodeResolverRc>();
let Some(pkg) = node_resolver.get_closest_package_json_from_path(
&referrer_path,
&mut AllowAllNodePermissions,
)?
let Some(pkg) =
node_resolver.get_closest_package_json_from_path(&referrer_path)?
else {
return Ok(None);
};

300
ext/node/package_json.rs
View File

@ -1,272 +1,58 @@
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
use crate::NodeModuleKind;
use crate::NodePermissions;
use super::NpmResolver;
use deno_core::anyhow;
use deno_core::anyhow::bail;
use deno_core::error::AnyError;
use deno_core::serde_json;
use deno_core::serde_json::Map;
use deno_core::serde_json::Value;
use deno_core::ModuleSpecifier;
use indexmap::IndexMap;
use serde::Serialize;
use deno_config::package_json::PackageJson;
use deno_config::package_json::PackageJsonLoadError;
use deno_config::package_json::PackageJsonRc;
use deno_fs::DenoConfigFsAdapter;
use std::cell::RefCell;
use std::collections::HashMap;
use std::io::ErrorKind;
use std::path::Path;
use std::path::PathBuf;
use std::rc::Rc;
// use a thread local cache so that workers have their own distinct cache
thread_local! {
static CACHE: RefCell<HashMap<PathBuf, Rc<PackageJson>>> = RefCell::new(HashMap::new());
static CACHE: RefCell<HashMap<PathBuf, PackageJsonRc>> = RefCell::new(HashMap::new());
}
#[derive(Clone, Debug, Serialize)]
pub struct PackageJson {
pub exists: bool,
pub exports: Option<Map<String, Value>>,
pub imports: Option<Map<String, Value>>,
pub bin: Option<Value>,
main: Option<String>, // use .main(...)
module: Option<String>, // use .main(...)
pub name: Option<String>,
pub version: Option<String>,
pub path: PathBuf,
pub typ: String,
pub types: Option<String>,
pub dependencies: Option<IndexMap<String, String>>,
pub dev_dependencies: Option<IndexMap<String, String>>,
pub scripts: Option<IndexMap<String, String>>,
pub struct PackageJsonThreadLocalCache;
impl PackageJsonThreadLocalCache {
pub fn clear() {
CACHE.with(|cache| cache.borrow_mut().clear());
}
}
impl PackageJson {
pub fn empty(path: PathBuf) -> PackageJson {
PackageJson {
exists: false,
exports: None,
imports: None,
bin: None,
main: None,
module: None,
name: None,
version: None,
path,
typ: "none".to_string(),
types: None,
dependencies: None,
dev_dependencies: None,
scripts: None,
impl deno_config::package_json::PackageJsonCache
for PackageJsonThreadLocalCache
{
fn get(&self, path: &Path) -> Option<PackageJsonRc> {
CACHE.with(|cache| cache.borrow().get(path).cloned())
}
fn set(&self, path: PathBuf, package_json: PackageJsonRc) {
CACHE.with(|cache| cache.borrow_mut().insert(path, package_json));
}
}
/// Helper to load a package.json file using the thread local cache
/// in deno_node.
pub fn load_pkg_json(
fs: &dyn deno_fs::FileSystem,
path: &Path,
) -> Result<Option<PackageJsonRc>, PackageJsonLoadError> {
let result = PackageJson::load_from_path(
path,
&DenoConfigFsAdapter::new(fs),
Some(&PackageJsonThreadLocalCache),
);
match result {
Ok(pkg_json) => Ok(Some(pkg_json)),
Err(PackageJsonLoadError::Io { source, .. })
if source.kind() == ErrorKind::NotFound =>
{
Ok(None)
}
}
pub fn load(
fs: &dyn deno_fs::FileSystem,
resolver: &dyn NpmResolver,
permissions: &mut dyn NodePermissions,
path: PathBuf,
) -> Result<Rc<PackageJson>, AnyError> {
resolver.ensure_read_permission(permissions, &path)?;
Self::load_skip_read_permission(fs, path)
}
pub fn load_skip_read_permission(
fs: &dyn deno_fs::FileSystem,
path: PathBuf,
) -> Result<Rc<PackageJson>, AnyError> {
assert!(path.is_absolute());
if CACHE.with(|cache| cache.borrow().contains_key(&path)) {
return Ok(CACHE.with(|cache| cache.borrow()[&path].clone()));
}
let source = match fs.read_text_file_lossy_sync(&path, None) {
Ok(source) => source,
Err(err) if err.kind() == ErrorKind::NotFound => {
return Ok(Rc::new(PackageJson::empty(path)));
}
Err(err) => bail!(
"Error loading package.json at {}. {:#}",
path.display(),
AnyError::from(err),
),
};
let package_json = Rc::new(Self::load_from_string(path, source)?);
CACHE.with(|cache| {
cache
.borrow_mut()
.insert(package_json.path.clone(), package_json.clone());
});
Ok(package_json)
}
pub fn load_from_string(
path: PathBuf,
source: String,
) -> Result<PackageJson, AnyError> {
if source.trim().is_empty() {
return Ok(PackageJson::empty(path));
}
let package_json: Value = serde_json::from_str(&source).map_err(|err| {
anyhow::anyhow!(
"malformed package.json: {}\n at {}",
err,
path.display()
)
})?;
Self::load_from_value(path, package_json)
}
pub fn load_from_value(
path: PathBuf,
package_json: serde_json::Value,
) -> Result<PackageJson, AnyError> {
let imports_val = package_json.get("imports");
let main_val = package_json.get("main");
let module_val = package_json.get("module");
let name_val = package_json.get("name");
let version_val = package_json.get("version");
let type_val = package_json.get("type");
let bin = package_json.get("bin").map(ToOwned::to_owned);
let exports = package_json.get("exports").and_then(|exports| {
Some(if is_conditional_exports_main_sugar(exports) {
let mut map = Map::new();
map.insert(".".to_string(), exports.to_owned());
map
} else {
exports.as_object()?.to_owned()
})
});
let imports = imports_val
.and_then(|imp| imp.as_object())
.map(|imp| imp.to_owned());
let main = main_val.and_then(|s| s.as_str()).map(|s| s.to_string());
let name = name_val.and_then(|s| s.as_str()).map(|s| s.to_string());
let version = version_val.and_then(|s| s.as_str()).map(|s| s.to_string());
let module = module_val.and_then(|s| s.as_str()).map(|s| s.to_string());
let dependencies = package_json.get("dependencies").and_then(|d| {
if d.is_object() {
let deps: IndexMap<String, String> =
serde_json::from_value(d.to_owned()).unwrap();
Some(deps)
} else {
None
}
});
let dev_dependencies = package_json.get("devDependencies").and_then(|d| {
if d.is_object() {
let deps: IndexMap<String, String> =
serde_json::from_value(d.to_owned()).unwrap();
Some(deps)
} else {
None
}
});
let scripts: Option<IndexMap<String, String>> = package_json
.get("scripts")
.and_then(|d| serde_json::from_value(d.to_owned()).ok());
// Ignore unknown types for forwards compatibility
let typ = if let Some(t) = type_val {
if let Some(t) = t.as_str() {
if t != "module" && t != "commonjs" {
"none".to_string()
} else {
t.to_string()
}
} else {
"none".to_string()
}
} else {
"none".to_string()
};
// for typescript, it looks for "typings" first, then "types"
let types = package_json
.get("typings")
.or_else(|| package_json.get("types"))
.and_then(|t| t.as_str().map(|s| s.to_string()));
let package_json = PackageJson {
exists: true,
path,
main,
name,
version,
module,
typ,
types,
exports,
imports,
bin,
dependencies,
dev_dependencies,
scripts,
};
Ok(package_json)
}
pub fn main(&self, referrer_kind: NodeModuleKind) -> Option<&str> {
let main = if referrer_kind == NodeModuleKind::Esm && self.typ == "module" {
self.module.as_ref().or(self.main.as_ref())
} else {
self.main.as_ref()
};
main.map(|m| m.trim()).filter(|m| !m.is_empty())
}
pub fn specifier(&self) -> ModuleSpecifier {
ModuleSpecifier::from_file_path(&self.path).unwrap()
}
}
fn is_conditional_exports_main_sugar(exports: &Value) -> bool {
if exports.is_string() || exports.is_array() {
return true;
}
if exports.is_null() || !exports.is_object() {
return false;
}
let exports_obj = exports.as_object().unwrap();
let mut is_conditional_sugar = false;
let mut i = 0;
for key in exports_obj.keys() {
let cur_is_conditional_sugar = key.is_empty() || !key.starts_with('.');
if i == 0 {
is_conditional_sugar = cur_is_conditional_sugar;
i += 1;
} else if is_conditional_sugar != cur_is_conditional_sugar {
panic!("\"exports\" cannot contains some keys starting with \'.\' and some not.
The exports object must either be an object of package subpath keys
or an object of main entry condition name keys only.")
}
}
is_conditional_sugar
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn null_exports_should_not_crash() {
let package_json = PackageJson::load_from_string(
PathBuf::from("/package.json"),
r#"{ "exports": null }"#.to_string(),
)
.unwrap();
assert!(package_json.exports.is_none());
Err(err) => Err(err),
}
}

2
ext/node/polyfills/01_require.js
View File

@ -1055,7 +1055,7 @@ Module._extensions[".js"] = function (module, filename) {
if (StringPrototypeEndsWith(filename, ".js")) {
const pkg = op_require_read_closest_package_json(filename);
if (pkg && pkg.exists && pkg.typ === "module") {
if (pkg && pkg.typ === "module") {
throw createRequireEsmError(
filename,
moduleParentCache.get(module)?.filename,

402
ext/node/resolution.rs
View File

@ -4,10 +4,9 @@ use std::borrow::Cow;
use std::collections::HashMap;
use std::path::Path;
use std::path::PathBuf;
use std::rc::Rc;
use deno_config::package_json::PackageJsonRc;
use deno_core::anyhow::bail;
use deno_core::anyhow::Context;
use deno_core::error::generic_error;
use deno_core::error::AnyError;
use deno_core::serde_json::Map;
@ -21,8 +20,6 @@ use crate::errors;
use crate::is_builtin_node_module;
use crate::path::to_file_specifier;
use crate::polyfill::get_module_name_from_builtin_node_module_specifier;
use crate::AllowAllNodePermissions;
use crate::NodePermissions;
use crate::NpmResolverRc;
use crate::PackageJson;
use crate::PathClean;
@ -30,11 +27,7 @@ use crate::PathClean;
pub static DEFAULT_CONDITIONS: &[&str] = &["deno", "node", "import"];
pub static REQUIRE_CONDITIONS: &[&str] = &["require", "node"];
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum NodeModuleKind {
Esm,
Cjs,
}
pub type NodeModuleKind = deno_config::package_json::NodeModuleKind;
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum NodeResolutionMode {
@ -236,8 +229,7 @@ impl NodeResolver {
Some(resolved_specifier)
}
} else if specifier.starts_with('#') {
let pkg_config = self
.get_closest_package_json(referrer, &mut AllowAllNodePermissions)?;
let pkg_config = self.get_closest_package_json(referrer)?;
Some(self.package_imports_resolve(
specifier,
referrer,
@ -325,31 +317,18 @@ impl NodeResolver {
referrer: &ModuleSpecifier,
mode: NodeResolutionMode,
) -> Result<Option<NodeResolution>, AnyError> {
let package_json_path = package_dir.join("package.json");
let package_json = self.load_package_json(
&mut AllowAllNodePermissions,
package_json_path.clone(),
)?;
let node_module_kind = NodeModuleKind::Esm;
let package_subpath = package_subpath
.map(|s| format!("./{s}"))
.unwrap_or_else(|| ".".to_string());
let maybe_resolved_url = self
.resolve_package_subpath(
&package_json,
&package_subpath,
referrer,
node_module_kind,
DEFAULT_CONDITIONS,
mode,
)
.with_context(|| {
format!(
"Failed resolving package subpath '{}' for '{}'",
package_subpath,
package_json.path.display()
)
})?;
let maybe_resolved_url = self.resolve_package_dir_subpath(
package_dir,
&package_subpath,
referrer,
node_module_kind,
DEFAULT_CONDITIONS,
mode,
)?;
let resolved_url = match maybe_resolved_url {
Some(resolved_path) => resolved_path,
None => return Ok(None),
@ -383,10 +362,9 @@ impl NodeResolver {
package_folder: &Path,
) -> Result<Vec<String>, AnyError> {
let package_json_path = package_folder.join("package.json");
let package_json = self.load_package_json(
&mut AllowAllNodePermissions,
package_json_path.clone(),
)?;
let Some(package_json) = self.load_package_json(&package_json_path)? else {
return Ok(Vec::new());
};
Ok(match &package_json.bin {
Some(Value::String(_)) => {
@ -408,10 +386,12 @@ impl NodeResolver {
sub_path: Option<&str>,
) -> Result<NodeResolution, AnyError> {
let package_json_path = package_folder.join("package.json");
let package_json = self.load_package_json(
&mut AllowAllNodePermissions,
package_json_path.clone(),
)?;
let Some(package_json) = self.load_package_json(&package_json_path)? else {
bail!(
"Failed resolving binary export. '{}' did not exist",
package_json_path.display(),
)
};
let bin_entry = resolve_bin_entry_value(&package_json, sub_path)?;
let url = to_file_specifier(&package_folder.join(bin_entry));
@ -429,8 +409,7 @@ impl NodeResolver {
if url_str.starts_with("http") || url_str.ends_with(".json") {
Ok(NodeResolution::Esm(url))
} else if url_str.ends_with(".js") || url_str.ends_with(".d.ts") {
let maybe_package_config =
self.get_closest_package_json(&url, &mut AllowAllNodePermissions)?;
let maybe_package_config = self.get_closest_package_json(&url)?;
match maybe_package_config {
Some(c) if c.typ == "module" => Ok(NodeResolution::Esm(url)),
Some(_) => Ok(NodeResolution::CommonJs(url)),
@ -515,24 +494,19 @@ impl NodeResolver {
return Ok(Some(to_file_specifier(&path)));
}
if self.fs.is_dir_sync(&path) {
let package_json_path = path.join("package.json");
if let Ok(pkg_json) =
self.load_package_json(&mut AllowAllNodePermissions, package_json_path)
{
let maybe_resolution = self.resolve_package_subpath(
&pkg_json,
/* sub path */ ".",
referrer,
referrer_kind,
match referrer_kind {
NodeModuleKind::Esm => DEFAULT_CONDITIONS,
NodeModuleKind::Cjs => REQUIRE_CONDITIONS,
},
NodeResolutionMode::Types,
)?;
if let Some(resolution) = maybe_resolution {
return Ok(Some(resolution));
}
let maybe_resolution = self.resolve_package_dir_subpath(
&path,
/* sub path */ ".",
referrer,
referrer_kind,
match referrer_kind {
NodeModuleKind::Esm => DEFAULT_CONDITIONS,
NodeModuleKind::Cjs => REQUIRE_CONDITIONS,
},
NodeResolutionMode::Types,
)?;
if let Some(resolution) = maybe_resolution {
return Ok(Some(resolution));
}
let index_path = path.join("index.js");
if let Some(path) = probe_extensions(
@ -572,19 +546,59 @@ impl NodeResolver {
let mut package_json_path = None;
if let Some(pkg_json) = &referrer_pkg_json {
if pkg_json.exists {
package_json_path = Some(pkg_json.path.clone());
if let Some(imports) = &pkg_json.imports {
if imports.contains_key(name) && !name.contains('*') {
let target = imports.get(name).unwrap();
package_json_path = Some(pkg_json.path.clone());
if let Some(imports) = &pkg_json.imports {
if imports.contains_key(name) && !name.contains('*') {
let target = imports.get(name).unwrap();
let maybe_resolved = self.resolve_package_target(
package_json_path.as_ref().unwrap(),
target,
"",
name,
referrer,
referrer_kind,
false,
true,
conditions,
mode,
)?;
if let Some(resolved) = maybe_resolved {
return Ok(resolved);
}
} else {
let mut best_match = "";
let mut best_match_subpath = None;
for key in imports.keys() {
let pattern_index = key.find('*');
if let Some(pattern_index) = pattern_index {
let key_sub = &key[0..=pattern_index];
if name.starts_with(key_sub) {
let pattern_trailer = &key[pattern_index + 1..];
if name.len() > key.len()
&& name.ends_with(&pattern_trailer)
&& pattern_key_compare(best_match, key) == 1
&& key.rfind('*') == Some(pattern_index)
{
best_match = key;
best_match_subpath = Some(
name[pattern_index..=(name.len() - pattern_trailer.len())]
.to_string(),
);
}
}
}
}
if !best_match.is_empty() {
let target = imports.get(best_match).unwrap();
let maybe_resolved = self.resolve_package_target(
package_json_path.as_ref().unwrap(),
target,
"",
name,
&best_match_subpath.unwrap(),
best_match,
referrer,
referrer_kind,
false,
true,
true,
conditions,
mode,
@ -592,49 +606,6 @@ impl NodeResolver {
if let Some(resolved) = maybe_resolved {
return Ok(resolved);
}
} else {
let mut best_match = "";
let mut best_match_subpath = None;
for key in imports.keys() {
let pattern_index = key.find('*');
if let Some(pattern_index) = pattern_index {
let key_sub = &key[0..=pattern_index];
if name.starts_with(key_sub) {
let pattern_trailer = &key[pattern_index + 1..];
if name.len() > key.len()
&& name.ends_with(&pattern_trailer)
&& pattern_key_compare(best_match, key) == 1
&& key.rfind('*') == Some(pattern_index)
{
best_match = key;
best_match_subpath = Some(
name
[pattern_index..=(name.len() - pattern_trailer.len())]
.to_string(),
);
}
}
}
}
if !best_match.is_empty() {
let target = imports.get(best_match).unwrap();
let maybe_resolved = self.resolve_package_target(
package_json_path.as_ref().unwrap(),
target,
&best_match_subpath.unwrap(),
best_match,
referrer,
referrer_kind,
true,
true,
conditions,
mode,
)?;
if let Some(resolved) = maybe_resolved {
return Ok(resolved);
}
}
}
}
}
@ -1013,15 +984,11 @@ impl NodeResolver {
let (package_name, package_subpath, _is_scoped) =
parse_npm_pkg_name(specifier, referrer)?;
let Some(package_config) =
self.get_closest_package_json(referrer, &mut AllowAllNodePermissions)?
else {
let Some(package_config) = self.get_closest_package_json(referrer)? else {
return Ok(None);
};
// ResolveSelf
if package_config.exists
&& package_config.name.as_ref() == Some(&package_name)
{
if package_config.name.as_ref() == Some(&package_name) {
if let Some(exports) = &package_config.exports {
return self
.package_exports_resolve(
@ -1037,30 +1004,14 @@ impl NodeResolver {
}
}
let result = self.resolve_package_subpath_for_package(
self.resolve_package_subpath_for_package(
&package_name,
&package_subpath,
referrer,
referrer_kind,
conditions,
mode,
);
if mode.is_types() && !matches!(result, Ok(Some(_))) {
// try to resolve with the @types/node package
let package_name = types_package_name(&package_name);
if let Ok(Some(result)) = self.resolve_package_subpath_for_package(
&package_name,
&package_subpath,
referrer,
referrer_kind,
conditions,
mode,
) {
return Ok(Some(result));
}
}
result
)
}
#[allow(clippy::too_many_arguments)]
@ -1072,11 +1023,45 @@ impl NodeResolver {
referrer_kind: NodeModuleKind,
conditions: &[&str],
mode: NodeResolutionMode,
) -> Result<Option<ModuleSpecifier>, AnyError> {
let result = self.resolve_package_subpath_for_package_inner(
package_name,
package_subpath,
referrer,
referrer_kind,
conditions,
mode,
);
if mode.is_types() && !matches!(result, Ok(Some(_))) {
// try to resolve with the @types package
let package_name = types_package_name(package_name);
if let Ok(Some(result)) = self.resolve_package_subpath_for_package_inner(
&package_name,
package_subpath,
referrer,
referrer_kind,
conditions,
mode,
) {
return Ok(Some(result));
}
}
result
}
#[allow(clippy::too_many_arguments)]
fn resolve_package_subpath_for_package_inner(
&self,
package_name: &str,
package_subpath: &str,
referrer: &ModuleSpecifier,
referrer_kind: NodeModuleKind,
conditions: &[&str],
mode: NodeResolutionMode,
) -> Result<Option<ModuleSpecifier>, AnyError> {
let package_dir_path = self
.npm_resolver
.resolve_package_folder_from_package(package_name, referrer)?;
let package_json_path = package_dir_path.join("package.json");
// todo: error with this instead when can't find package
// Err(errors::err_module_not_found(
@ -1092,10 +1077,8 @@ impl NodeResolver {
// ))
// Package match.
let package_json = self
.load_package_json(&mut AllowAllNodePermissions, package_json_path)?;
self.resolve_package_subpath(
&package_json,
self.resolve_package_dir_subpath(
&package_dir_path,
package_subpath,
referrer,
referrer_kind,
@ -1104,6 +1087,36 @@ impl NodeResolver {
)
}
#[allow(clippy::too_many_arguments)]
fn resolve_package_dir_subpath(
&self,
package_dir_path: &Path,
package_subpath: &str,
referrer: &ModuleSpecifier,
referrer_kind: NodeModuleKind,
conditions: &[&str],
mode: NodeResolutionMode,
) -> Result<Option<ModuleSpecifier>, AnyError> {
let package_json_path = package_dir_path.join("package.json");
match self.load_package_json(&package_json_path)? {
Some(pkg_json) => self.resolve_package_subpath(
&pkg_json,
package_subpath,
referrer,
referrer_kind,
conditions,
mode,
),
None => self.resolve_package_subpath_no_pkg_json(
package_dir_path,
package_subpath,
referrer,
referrer_kind,
mode,
),
}
}
#[allow(clippy::too_many_arguments)]
fn resolve_package_subpath(
&self,
@ -1139,6 +1152,7 @@ impl NodeResolver {
}
}
}
if package_subpath == "." {
return self.legacy_main_resolve(
package_json,
@ -1148,7 +1162,25 @@ impl NodeResolver {
);
}
let file_path = package_json.path.parent().unwrap().join(package_subpath);
self.resolve_subpath_exact(
package_json.path.parent().unwrap(),
package_subpath,
referrer,
referrer_kind,
mode,
)
}
fn resolve_subpath_exact(
&self,
directory: &Path,
package_subpath: &str,
referrer: &ModuleSpecifier,
referrer_kind: NodeModuleKind,
mode: NodeResolutionMode,
) -> Result<Option<ModuleSpecifier>, AnyError> {
assert_ne!(package_subpath, ".");
let file_path = directory.join(package_subpath);
if mode.is_types() {
self.path_to_declaration_url(file_path, referrer, referrer_kind)
} else {
@ -1156,49 +1188,54 @@ impl NodeResolver {
}
}
fn resolve_package_subpath_no_pkg_json(
&self,
directory: &Path,
package_subpath: &str,
referrer: &ModuleSpecifier,
referrer_kind: NodeModuleKind,
mode: NodeResolutionMode,
) -> Result<Option<ModuleSpecifier>, AnyError> {
if package_subpath == "." {
self.legacy_index_resolve(directory, referrer_kind, mode)
} else {
self.resolve_subpath_exact(
directory,
package_subpath,
referrer,
referrer_kind,
mode,
)
}
}
pub fn get_closest_package_json(
&self,
url: &ModuleSpecifier,
permissions: &mut dyn NodePermissions,
) -> Result<Option<Rc<PackageJson>>, AnyError> {
) -> Result<Option<PackageJsonRc>, AnyError> {
let Ok(file_path) = url.to_file_path() else {
return Ok(None);
};
self.get_closest_package_json_from_path(&file_path, permissions)
self.get_closest_package_json_from_path(&file_path)
}
pub fn get_closest_package_json_from_path(
&self,
file_path: &Path,
permissions: &mut dyn NodePermissions,
) -> Result<Option<Rc<PackageJson>>, AnyError> {
let Some(package_json_path) =
self.get_closest_package_json_path(file_path)?
else {
return Ok(None);
};
self
.load_package_json(permissions, package_json_path)
.map(Some)
}
fn get_closest_package_json_path(
&self,
file_path: &Path,
) -> Result<Option<PathBuf>, AnyError> {
) -> Result<Option<PackageJsonRc>, AnyError> {
let current_dir = deno_core::strip_unc_prefix(
self.fs.realpath_sync(file_path.parent().unwrap())?,
);
let mut current_dir = current_dir.as_path();
let package_json_path = current_dir.join("package.json");
if self.fs.exists_sync(&package_json_path) {
return Ok(Some(package_json_path));
if let Some(pkg_json) = self.load_package_json(&package_json_path)? {
return Ok(Some(pkg_json));
}
while let Some(parent) = current_dir.parent() {
current_dir = parent;
let package_json_path = current_dir.join("package.json");
if self.fs.exists_sync(&package_json_path) {
return Ok(Some(package_json_path));
if let Some(pkg_json) = self.load_package_json(&package_json_path)? {
return Ok(Some(pkg_json));
}
}
@ -1207,15 +1244,12 @@ impl NodeResolver {
pub(super) fn load_package_json(
&self,
permissions: &mut dyn NodePermissions,
package_json_path: PathBuf,
) -> Result<Rc<PackageJson>, AnyError> {
PackageJson::load(
&*self.fs,
&*self.npm_resolver,
permissions,
package_json_path,
)
package_json_path: &Path,
) -> Result<
Option<PackageJsonRc>,
deno_config::package_json::PackageJsonLoadError,
> {
crate::package_json::load_pkg_json(&*self.fs, package_json_path)
}
pub(super) fn legacy_main_resolve(
@ -1284,6 +1318,19 @@ impl NodeResolver {
}
}
self.legacy_index_resolve(
package_json.path.parent().unwrap(),
referrer_kind,
mode,
)
}
fn legacy_index_resolve(
&self,
directory: &Path,
referrer_kind: NodeModuleKind,
mode: NodeResolutionMode,
) -> Result<Option<ModuleSpecifier>, AnyError> {
let index_file_names = if mode.is_types() {
// todo(dsherret): investigate exactly how typescript does this
match referrer_kind {
@ -1294,12 +1341,7 @@ impl NodeResolver {
vec!["index.js"]
};
for index_file_name in index_file_names {
let guess = package_json
.path
.parent()
.unwrap()
.join(index_file_name)
.clean();
let guess = directory.join(index_file_name).clean();
if self.fs.is_file_sync(&guess) {
// TODO(bartlomieju): emitLegacyIndexDeprecation()
return Ok(Some(to_file_specifier(&guess)));
@ -1651,7 +1693,7 @@ mod tests {
use super::*;
fn build_package_json(json: Value) -> PackageJson {
PackageJson::load_from_value(PathBuf::from("/package.json"), json).unwrap()
PackageJson::load_from_value(PathBuf::from("/package.json"), json)
}
#[test]

2
tests/integration/lsp_tests.rs
View File

@ -13006,7 +13006,7 @@ fn lsp_deno_future_env_byonm() {
"severity": 1,
"code": "resolver-error",
"source": "deno",
"message": format!("Could not find a matching package for 'npm:chalk' in '{}'. You must specify this as a package.json dependency when the node_modules folder is not managed by Deno.", temp_dir.path().join("package.json")),
"message": "Could not find a matching package for 'npm:chalk' in a package.json file. You must specify this as a package.json dependency when the node_modules folder is not managed by Deno.",
},
])
);

16
tests/integration/npm_tests.rs
View File

@ -2255,7 +2255,7 @@ console.log(getKind());
.args("run --allow-read chalk.ts")
.run();
output.assert_matches_text(
r#"error: Could not find a matching package for 'npm:chalk@5' in '[WILDCARD]package.json'. You must specify this as a package.json dependency when the node_modules folder is not managed by Deno.
r#"error: Could not find a matching package for 'npm:chalk@5' in a package.json file. You must specify this as a package.json dependency when the node_modules folder is not managed by Deno.
at file:///[WILDCARD]chalk.ts:1:19
"#);
output.assert_exit_code(1);
@ -2340,7 +2340,7 @@ console.log(getKind());
.args("run --allow-read chalk.ts")
.run();
output.assert_matches_text(
r#"error: Could not find a matching package for 'npm:chalk@5' in '[WILDCARD]package.json'. You must specify this as a package.json dependency when the node_modules folder is not managed by Deno.
r#"error: Could not find a matching package for 'npm:chalk@5' in a package.json file. You must specify this as a package.json dependency when the node_modules folder is not managed by Deno.
at file:///[WILDCARD]chalk.ts:1:19
"#);
output.assert_exit_code(1);
@ -2545,7 +2545,7 @@ fn byonm_package_npm_specifier_not_installed_and_invalid_subpath() {
// no npm install has been run, so this should give an informative error
let output = test_context.new_command().args("run main.ts").run();
output.assert_matches_text(
r#"error: Could not find '[WILDCARD]package.json'. Deno expects the node_modules/ directory to be up to date. Did you forget to run `npm install`?
r#"error: Could not find "chalk" in a node_modules folder. Deno expects the node_modules/ directory to be up to date. Did you forget to run `npm install`?
at file:///[WILDCARD]/main.ts:1:19
"#,
);
@ -2561,8 +2561,8 @@ fn byonm_package_npm_specifier_not_installed_and_invalid_subpath() {
let output = test_context.new_command().args("run main.ts").run();
output.assert_matches_text(
r#"error: Failed resolving package subpath './test' for '[WILDCARD]package.json'
at file:///[WILDCARD]/main.ts:1:8
r#"error: [ERR_PACKAGE_PATH_NOT_EXPORTED] Package subpath './test' is not defined by "exports" in '[WILDLINE]package.json' imported from '[WILDLINE]main.ts'
at file:///[WILDLINE]/main.ts:1:8
"#,
);
output.assert_exit_code(1);
@ -2589,7 +2589,7 @@ fn future_byonm_package_npm_specifier_not_installed_and_invalid_subpath() {
// no npm install has been run, so this should give an informative error
let output = test_context.new_command().args("run main.ts").run();
output.assert_matches_text(
r#"error: Could not find '[WILDCARD]package.json'. Deno expects the node_modules/ directory to be up to date. Did you forget to run `npm install`?
r#"error: Could not find "chalk" in a node_modules folder. Deno expects the node_modules/ directory to be up to date. Did you forget to run `npm install`?
at file:///[WILDCARD]/main.ts:1:19
"#,
);
@ -2605,8 +2605,8 @@ fn future_byonm_package_npm_specifier_not_installed_and_invalid_subpath() {
let output = test_context.new_command().args("run main.ts").run();
output.assert_matches_text(
r#"error: Failed resolving package subpath './test' for '[WILDCARD]package.json'
at file:///[WILDCARD]/main.ts:1:8
r#"error: [ERR_PACKAGE_PATH_NOT_EXPORTED] Package subpath './test' is not defined by "exports" in '[WILDLINE]package.json' imported from '[WILDLINE]main.ts'
at file:///[WILDLINE]/main.ts:1:8
"#,
);
output.assert_exit_code(1);