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2020-05-29refactor: TS compiler and module graph (#5817)Bartek Iwańczuk
This PR addresses many problems with module graph loading introduced in #5029, as well as many long standing issues. "ModuleGraphLoader" has been wired to "ModuleLoader" implemented on "State" - that means that dependency analysis and fetching is done before spinning up TS compiler worker. Basic dependency tracking for TS compilation has been implemented. Errors caused by import statements are now annotated with import location. Co-authored-by: Ryan Dahl <ry@tinyclouds.org>
2020-05-22fix: SWC lexer settings and silent errors (#5752)Bartek Iwańczuk
This commit changes how error occurring in SWC are handled. Changed lexer settings to properly handle TS decorators. Changed output of SWC error to annotate with position in file.
2020-05-22fix: ts type imports (#5733)Bartek Iwańczuk
2020-05-20refactor: reorganize TS compiler (#5603)Bartek Iwańczuk
2020-05-18refactor: rewrite TS dependency analysis in Rust (#5029)Bartek Iwańczuk
This commit completely overhauls how module analysis is performed in TS compiler by moving the logic to Rust. In the current setup module analysis is performed using "ts.preProcessFile" API in a special TS compiler worker running on a separate thread. "ts.preProcessFile" allowed us to build a lot of functionality in CLI including X-TypeScript-Types header support and @deno-types directive support. Unfortunately at the same time complexity of the ops required to perform supporting tasks exploded and caused some hidden permission escapes. This PR introduces "ModuleGraphLoader" which can parse source and load recursively all dependent source files; as well as declaration files. All dependencies used in TS compiler and now fetched and collected upfront in Rust before spinning up TS compiler. To achieve feature parity with existing APIs this commit includes a lot of changes: * add "ModuleGraphLoader" - can fetch local and remote sources - parses source code using SWC and extracts imports, exports, file references, special headers - this struct inherited all of the hidden complexity and cruft from TS version and requires several follow up PRs * rewrite cli/tsc.rs to perform module analysis upfront and send all required source code to TS worker in one message * remove op_resolve_modules and op_fetch_source_files from cli/ops/compiler.rs * run TS worker on the same thread
2020-05-17Return error if more than one listener calls `WorkerHandle::get_event()` (#5461)Yiyu Lin
2020-05-16tsc: use serde to (de)serialize CompiledFileMetadata (#5481)Yiyu Lin
Co-authored-by: Bert Belder <bertbelder@gmail.com>
2020-05-16Fix a bunch of spelling errors (#5314)Bert Belder
2020-05-13Make --inspect-brk pause on the first line of _user_ code (#5250)Bert Belder
2020-05-12fix: source maps in inspector for local files (#5245)Bartek Iwańczuk
This commit changes handling of source maps by setting proper file URLs for "file" and "sources" fields in the source map.
2020-05-11fix: source maps in inspector (#5223)Bartek Iwańczuk
This commit fixes problems with source maps in Chrome Devtools by substituting source map URL generated by TS compiler with actual file URL pointing to DENO_DIR. Dummy value of "source_map_url" has been removed from "ScriptOrigin". Also fixes lock file which used compiled source code to generate lock hash; it now uses source code of the file that is being compiled.
2020-05-11refactor: check permissions in SourceFileFetcher (#5011)Bartek Iwańczuk
This PR hot-fixes permission escapes in dynamic imports, workers and runtime compiler APIs. "permissions" parameter was added to public APIs of SourceFileFetcher and appropriate permission checks are performed during loading of local and remote files.
2020-05-08refactor: Remove cli::compilers module (#5138)Bartek Iwańczuk
This PR removes "cli/compilers/" directory. "cli/compilers/ts.rs" has been renamed to "cli/tsc.rs"
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