/
context.rs
422 lines (392 loc) · 14.7 KB
/
context.rs
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use core::result::Result::Ok;
use anyhow::Result;
use indexmap::IndexMap;
use turbo_tasks::{Value, Vc};
use turbo_tasks_fs::FileSystem;
use turbopack_binding::{
turbo::{tasks_env::EnvMap, tasks_fs::FileSystemPath},
turbopack::{
core::{
compile_time_defines,
compile_time_info::{
CompileTimeDefineValue, CompileTimeDefines, CompileTimeInfo, FreeVarReference,
FreeVarReferences,
},
environment::{BrowserEnvironment, Environment, ExecutionEnvironment},
free_var_references,
resolve::{parse::Request, pattern::Pattern},
},
dev::{react_refresh::assert_can_resolve_react_refresh, DevChunkingContext},
ecmascript::chunk::EcmascriptChunkingContext,
node::execution_context::ExecutionContext,
turbopack::{
condition::ContextCondition,
module_options::{
module_options_context::ModuleOptionsContext, CustomEcmascriptTransformPlugins,
JsxTransformOptions, MdxTransformModuleOptions, PostCssTransformOptions,
TypescriptTransformOptions, WebpackLoadersOptions,
},
resolve_options_context::ResolveOptionsContext,
},
},
};
use super::transforms::get_next_client_transforms_rules;
use crate::{
babel::maybe_add_babel_loader,
embed_js::next_js_fs,
mode::NextMode,
next_build::{get_external_next_compiled_package_mapping, get_postcss_package_mapping},
next_client::runtime_entry::{RuntimeEntries, RuntimeEntry},
next_config::NextConfig,
next_import_map::{
get_next_client_fallback_import_map, get_next_client_import_map,
get_next_client_resolved_map, mdx_import_source_file,
},
next_shared::{
resolve::{
ModuleFeatureReportResolvePlugin, NextSharedRuntimeResolvePlugin,
UnsupportedModulesResolvePlugin,
},
transforms::{
emotion::get_emotion_transform_plugin, get_relay_transform_plugin,
styled_components::get_styled_components_transform_plugin,
styled_jsx::get_styled_jsx_transform_plugin,
swc_ecma_transform_plugins::get_swc_ecma_transform_plugin,
},
},
sass::maybe_add_sass_loader,
transform_options::{
get_decorators_transform_options, get_jsx_transform_options,
get_typescript_transform_options,
},
util::foreign_code_context_condition,
};
fn defines(mode: NextMode, define_env: &IndexMap<String, String>) -> CompileTimeDefines {
// Need the empty NEXT_RUNTIME here for compile time evaluation.
let mut defines = compile_time_defines!(
process.turbopack = true,
process.env.NEXT_RUNTIME = "",
process.env.NODE_ENV = mode.node_env(),
process.env.TURBOPACK = true,
);
for (k, v) in define_env {
defines
.0
.entry(k.split('.').map(|s| s.to_string()).collect())
.or_insert_with(|| CompileTimeDefineValue::JSON(v.clone()));
}
defines
}
#[turbo_tasks::function]
async fn next_client_defines(
mode: NextMode,
define_env: Vc<EnvMap>,
) -> Result<Vc<CompileTimeDefines>> {
Ok(defines(mode, &*define_env.await?).cell())
}
#[turbo_tasks::function]
async fn next_client_free_vars(
mode: NextMode,
define_env: Vc<EnvMap>,
) -> Result<Vc<FreeVarReferences>> {
Ok(free_var_references!(
..defines(mode, &*define_env.await?).into_iter(),
Buffer = FreeVarReference::EcmaScriptModule {
request: "node:buffer".to_string(),
lookup_path: None,
export: Some("Buffer".to_string()),
},
process = FreeVarReference::EcmaScriptModule {
request: "node:process".to_string(),
lookup_path: None,
export: Some("default".to_string()),
}
)
.cell())
}
#[turbo_tasks::function]
pub fn get_client_compile_time_info(
mode: NextMode,
browserslist_query: String,
define_env: Vc<EnvMap>,
) -> Vc<CompileTimeInfo> {
CompileTimeInfo::builder(Environment::new(Value::new(ExecutionEnvironment::Browser(
BrowserEnvironment {
dom: true,
web_worker: false,
service_worker: false,
browserslist_query: browserslist_query.to_owned(),
}
.into(),
))))
.defines(next_client_defines(mode, define_env))
.free_var_references(next_client_free_vars(mode, define_env))
.cell()
}
#[turbo_tasks::value(serialization = "auto_for_input")]
#[derive(Debug, Copy, Clone, Hash, PartialOrd, Ord)]
pub enum ClientContextType {
Pages { pages_dir: Vc<FileSystemPath> },
App { app_dir: Vc<FileSystemPath> },
Fallback,
Other,
}
#[turbo_tasks::function]
pub async fn get_client_resolve_options_context(
project_path: Vc<FileSystemPath>,
ty: Value<ClientContextType>,
mode: NextMode,
next_config: Vc<NextConfig>,
execution_context: Vc<ExecutionContext>,
) -> Result<Vc<ResolveOptionsContext>> {
let next_client_import_map =
get_next_client_import_map(project_path, ty, mode, next_config, execution_context);
let next_client_fallback_import_map = get_next_client_fallback_import_map(ty);
let next_client_resolved_map = get_next_client_resolved_map(project_path, project_path, mode);
let module_options_context = ResolveOptionsContext {
enable_node_modules: Some(project_path.root().resolve().await?),
custom_conditions: vec![mode.node_env().to_string()],
import_map: Some(next_client_import_map),
fallback_import_map: Some(next_client_fallback_import_map),
resolved_map: Some(next_client_resolved_map),
browser: true,
module: true,
plugins: vec![
Vc::upcast(ModuleFeatureReportResolvePlugin::new(project_path)),
Vc::upcast(UnsupportedModulesResolvePlugin::new(project_path)),
Vc::upcast(NextSharedRuntimeResolvePlugin::new(project_path)),
],
..Default::default()
};
Ok(ResolveOptionsContext {
enable_typescript: true,
enable_react: true,
rules: vec![(
foreign_code_context_condition(next_config, project_path).await?,
module_options_context.clone().cell(),
)],
..module_options_context
}
.cell())
}
#[turbo_tasks::function]
pub async fn get_client_module_options_context(
project_path: Vc<FileSystemPath>,
execution_context: Vc<ExecutionContext>,
env: Vc<Environment>,
ty: Value<ClientContextType>,
mode: NextMode,
next_config: Vc<NextConfig>,
) -> Result<Vc<ModuleOptionsContext>> {
let custom_rules = get_next_client_transforms_rules(next_config, ty.into_value(), mode).await?;
let resolve_options_context =
get_client_resolve_options_context(project_path, ty, mode, next_config, execution_context);
let tsconfig = get_typescript_transform_options(project_path);
let decorators_options = get_decorators_transform_options(project_path);
let enable_mdx_rs = if *next_config.mdx_rs().await? {
Some(
MdxTransformModuleOptions {
provider_import_source: Some(mdx_import_source_file()),
}
.cell(),
)
} else {
None
};
let jsx_runtime_options = get_jsx_transform_options(
project_path,
mode,
Some(resolve_options_context),
false,
next_config,
);
// A separate webpack rules will be applied to codes matching
// foreign_code_context_condition. This allows to import codes from
// node_modules that requires webpack loaders, which next-dev implicitly
// does by default.
let foreign_webpack_rules = maybe_add_sass_loader(
next_config.sass_config(),
*next_config.webpack_rules().await?,
)
.await?;
let foreign_webpack_loaders = foreign_webpack_rules.map(|rules| {
WebpackLoadersOptions {
rules,
loader_runner_package: Some(get_external_next_compiled_package_mapping(Vc::cell(
"loader-runner".to_owned(),
))),
}
.cell()
});
// Now creates a webpack rules that applies to all codes.
let webpack_rules = *foreign_webpack_rules.clone();
let webpack_rules = *maybe_add_babel_loader(project_path, webpack_rules).await?;
let enable_webpack_loaders = webpack_rules.map(|rules| {
WebpackLoadersOptions {
rules,
loader_runner_package: Some(get_external_next_compiled_package_mapping(Vc::cell(
"loader-runner".to_owned(),
))),
}
.cell()
});
let source_transforms = vec![
*get_swc_ecma_transform_plugin(project_path, next_config).await?,
*get_relay_transform_plugin(next_config).await?,
*get_emotion_transform_plugin(next_config).await?,
*get_styled_components_transform_plugin(next_config).await?,
*get_styled_jsx_transform_plugin().await?,
]
.into_iter()
.flatten()
.collect();
let custom_ecma_transform_plugins = Some(CustomEcmascriptTransformPlugins::cell(
CustomEcmascriptTransformPlugins {
source_transforms,
output_transforms: vec![],
},
));
let postcss_transform_options = Some(PostCssTransformOptions {
postcss_package: Some(get_postcss_package_mapping(project_path)),
..Default::default()
});
let module_options_context = ModuleOptionsContext {
preset_env_versions: Some(env),
execution_context: Some(execution_context),
custom_ecma_transform_plugins,
..Default::default()
};
let foreign_codes_options_context = ModuleOptionsContext {
enable_webpack_loaders: foreign_webpack_loaders,
// NOTE(WEB-1016) PostCSS transforms should also apply to foreign code.
enable_postcss_transform: postcss_transform_options.clone(),
..module_options_context.clone()
};
let module_options_context = ModuleOptionsContext {
// We don't need to resolve React Refresh for each module. Instead,
// we try resolve it once at the root and pass down a context to all
// the modules.
enable_jsx: Some(jsx_runtime_options),
enable_postcss_transform: postcss_transform_options,
enable_webpack_loaders,
enable_typescript_transform: Some(tsconfig),
enable_mdx_rs,
decorators: Some(decorators_options),
rules: vec![
(
foreign_code_context_condition(next_config, project_path).await?,
foreign_codes_options_context.cell(),
),
// If the module is an internal asset (i.e overlay, fallback) coming from the embedded
// FS, don't apply user defined transforms.
(
ContextCondition::InPath(next_js_fs().root()),
ModuleOptionsContext {
enable_typescript_transform: Some(TypescriptTransformOptions::default().cell()),
enable_jsx: Some(JsxTransformOptions::default().cell()),
..module_options_context.clone()
}
.cell(),
),
],
custom_rules,
..module_options_context
}
.cell();
Ok(module_options_context)
}
#[turbo_tasks::function]
pub async fn get_client_chunking_context(
project_path: Vc<FileSystemPath>,
client_root: Vc<FileSystemPath>,
asset_prefix: Vc<Option<String>>,
environment: Vc<Environment>,
mode: NextMode,
) -> Result<Vc<Box<dyn EcmascriptChunkingContext>>> {
let mut builder = DevChunkingContext::builder(
project_path,
client_root,
client_root.join("static/chunks".to_string()),
get_client_assets_path(client_root),
environment,
)
.chunk_base_path(asset_prefix)
.asset_base_path(asset_prefix);
if matches!(mode, NextMode::Development) {
builder = builder.hot_module_replacement();
}
Ok(Vc::upcast(builder.build()))
}
#[turbo_tasks::function]
pub fn get_client_assets_path(client_root: Vc<FileSystemPath>) -> Vc<FileSystemPath> {
client_root.join("static/media".to_string())
}
#[turbo_tasks::function]
pub async fn get_client_runtime_entries(
project_root: Vc<FileSystemPath>,
ty: Value<ClientContextType>,
mode: NextMode,
next_config: Vc<NextConfig>,
execution_context: Vc<ExecutionContext>,
) -> Result<Vc<RuntimeEntries>> {
let mut runtime_entries = vec![];
match mode {
NextMode::Development => {
let resolve_options_context = get_client_resolve_options_context(
project_root,
ty,
mode,
next_config,
execution_context,
);
let enable_react_refresh =
assert_can_resolve_react_refresh(project_root, resolve_options_context)
.await?
.as_request();
// It's important that React Refresh come before the regular bootstrap file,
// because the bootstrap contains JSX which requires Refresh's global
// functions to be available.
if let Some(request) = enable_react_refresh {
runtime_entries
.push(RuntimeEntry::Request(request, project_root.join("_".to_string())).cell())
};
if matches!(*ty, ClientContextType::App { .. },) {
runtime_entries.push(
RuntimeEntry::Request(
Request::parse(Value::new(Pattern::Constant(
"next/dist/client/app-next-dev-turbopack.js".to_string(),
))),
project_root.join("_".to_string()),
)
.cell(),
);
}
}
NextMode::Build => match *ty {
ClientContextType::App { .. } => {
runtime_entries.push(
RuntimeEntry::Request(
Request::parse(Value::new(Pattern::Constant(
"./build/client/app-bootstrap.ts".to_string(),
))),
next_js_fs().root().join("_".to_string()),
)
.cell(),
);
}
ClientContextType::Pages { .. } => {
runtime_entries.push(
RuntimeEntry::Request(
Request::parse(Value::new(Pattern::Constant(
"./build/client/bootstrap.ts".to_string(),
))),
next_js_fs().root().join("_".to_string()),
)
.cell(),
);
}
_ => {}
},
}
Ok(Vc::cell(runtime_entries))
}