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feat(check): tsconfig "references", "extends", "files", "include" and "exclude" (#29843)
- Each workspace directory is probed for a `tsconfig.json`. - These and any that are included by their `references` are put into a list ordered by priority. - A tsconfig has lower priority than its `references`. - An earlier listed entry in `references` has higher priority than a later one. - A probed tsconfig in an inner directory has higher priority than an outer one. Their `references` would be interspersed between them. - Each tsconfig has a filter based on its `files`, `include` and `exclude` fields. If it doesn't have `files` or `include`, it will match any path in its containing directory not exempted by `exclude`. - For type-checking, each root path will be allocated compiler options based on the first tsconfig it whose filter it matches from this list. - Only if it doesn't match any tsconfig, it will fall back to using the nearest `deno.json`. If it's a workspace member and the root `deno.json` has `compilerOptions`, these will be merged using the same logic from `extends`. Inheritance between configs strictly occurs via `extends` in a `tsconfig.json`, and between workspace member and root `deno.json`s' `compilerOptions`. There is no implicit inheritance between `tsconfig.json` and `deno.json`. The default compiler options currently applied against tsconfigs are Deno's normal defaults, with the exception of `lib`. The default value for `lib` is `["deno.window", "deno.unstable", "dom"]` for files in the scope of a tsconfig with `lib` unspecified. This behaviour is depended on by, for example, the template project created by `create-vite -> svelte`. I expect we'll add more such exceptions over time with other fields.
This commit is contained in:
parent
9913311860
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7a9ab843bd
95 changed files with 1512 additions and 514 deletions
33
cli/emit.rs
33
cli/emit.rs
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@ -21,9 +21,9 @@ use deno_graph::MediaType;
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use deno_graph::Module;
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use deno_graph::ModuleGraph;
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use deno_lib::util::hash::FastInsecureHasher;
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use deno_resolver::deno_json::CompilerOptionsResolver;
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use deno_resolver::deno_json::TranspileAndEmitOptions;
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use crate::args::CliTsConfigResolver;
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use crate::cache::EmitCache;
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use crate::cache::ParsedSourceCache;
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use crate::resolver::CliCjsTracker;
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@ -33,7 +33,7 @@ pub struct Emitter {
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cjs_tracker: Arc<CliCjsTracker>,
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emit_cache: Arc<EmitCache>,
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parsed_source_cache: Arc<ParsedSourceCache>,
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tsconfig_resolver: Arc<CliTsConfigResolver>,
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compiler_options_resolver: Arc<CompilerOptionsResolver>,
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}
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impl Emitter {
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@ -41,13 +41,13 @@ impl Emitter {
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cjs_tracker: Arc<CliCjsTracker>,
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emit_cache: Arc<EmitCache>,
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parsed_source_cache: Arc<ParsedSourceCache>,
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tsconfig_resolver: Arc<CliTsConfigResolver>,
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compiler_options_resolver: Arc<CompilerOptionsResolver>,
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) -> Self {
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Self {
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cjs_tracker,
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emit_cache,
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parsed_source_cache,
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tsconfig_resolver,
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compiler_options_resolver,
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}
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}
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@ -96,8 +96,9 @@ impl Emitter {
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source: &str,
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) -> Result<Option<String>, AnyError> {
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let transpile_and_emit_options = self
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.tsconfig_resolver
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.transpile_and_emit_options(specifier)?;
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.compiler_options_resolver
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.for_specifier(specifier)
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.transpile_options()?;
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let source_hash =
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self.get_source_hash(module_kind, transpile_and_emit_options, source);
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Ok(self.emit_cache.get_emit_code(specifier, source_hash))
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@ -111,8 +112,9 @@ impl Emitter {
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source: &Arc<str>,
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) -> Result<String, EmitParsedSourceHelperError> {
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let transpile_and_emit_options = self
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.tsconfig_resolver
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.transpile_and_emit_options(specifier)?;
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.compiler_options_resolver
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.for_specifier(specifier)
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.transpile_options()?;
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// Note: keep this in sync with the sync version below
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let helper = EmitParsedSourceHelper(self);
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match helper.pre_emit_parsed_source(
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@ -162,8 +164,9 @@ impl Emitter {
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source: &Arc<str>,
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) -> Result<String, EmitParsedSourceHelperError> {
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let transpile_and_emit_options = self
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.tsconfig_resolver
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.transpile_and_emit_options(specifier)?;
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.compiler_options_resolver
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.for_specifier(specifier)
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.transpile_options()?;
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// Note: keep this in sync with the async version above
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let helper = EmitParsedSourceHelper(self);
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match helper.pre_emit_parsed_source(
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@ -202,8 +205,9 @@ impl Emitter {
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source: &Arc<str>,
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) -> Result<(String, String), AnyError> {
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let transpile_and_emit_options = self
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.tsconfig_resolver
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.transpile_and_emit_options(specifier)?;
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.compiler_options_resolver
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.for_specifier(specifier)
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.transpile_options()?;
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let mut emit_options = transpile_and_emit_options.emit.clone();
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emit_options.inline_sources = false;
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emit_options.source_map = SourceMapOption::Separate;
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@ -247,8 +251,9 @@ impl Emitter {
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// the option to not use them (though you should test this out because
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// this statement is probably wrong)
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let transpile_and_emit_options = self
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.tsconfig_resolver
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.transpile_and_emit_options(specifier)
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.compiler_options_resolver
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.for_specifier(specifier)
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.transpile_options()
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.map_err(JsErrorBox::from_err)?;
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let mut options = transpile_and_emit_options.emit.clone();
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options.source_map = SourceMapOption::None;
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