* Improve JSON parser error recovery
* Add error baselines
* Move tsconfig root checking out of common JSON checking function
* Use new function in parseConfigFileTextToJson
* Fix test
* Replace non-null assertion with explicit debug assertion
Make `tracing` either `undefined` or the same namespace as before.
Switching all calls to `tracing?.___` means that there is no cost for
a call or the arguments when tracing is not used. Comparing two runs
without tracing (27 runs, drop 5+5, avg rest) I get:
master:
42.59s user 1.00s system 165% cpu 26.372 total
changed:
42.01s user 0.982 system 165% cpu 26.039 total
(Makes it all private, so no api changes.)
* Update tests
* @ begins JSDoc tag only after whitespace
Previously, inside a JSDoc tag's comment, @ would start a tag unless it
was surrounded by backticks. However, looking at real code showed that
only whitespace-preceded uses of @ were intended to start tags.
* Add support for abstract constructor types
* Add backwards-compatible overloads for creating/updating constructor types
* Reverting use of 'abstract' in lib/es5.d.ts due to eslint issues
* Update baseline due to reverting lib
* Add error for failing to mark an mixin class as abstract
* Fix declaration/quick info for abstract construct signatures
* Loosen author tag parsing
Also make the code more efficient and easier to read.
1. Arbitrary text, except for newline and @, is allowed for the author name.
2. Arbirtrary text, except for newline, is allowed for the email
address.
3. Newline is treated as a match for an open <
I tried to allow newlines in the author and email, but it was ambiguous
with the end of the tag.
I also got rid of the two lookaheads and unified the trailing comment
handling.
Fixes#41804
* remove hardmode test since it did not reveal anything new
* Allow type-only ImportEqualsDeclarations
* Suppress CJS-in-ESM error when type-only
* Add grammar error on import type in import alias
* Update API baselines
* Fix importsNotUsedAsValues with ImportEqualsDeclarations
* Make bad error talk words more good for Daniel. Fixes#41603
* One more error message baseline update
* Update transformer and emitter
Storing the arguments on the stack will make it possible to forego
try-finally blocks when we start tracing in server scenarios, which have
to handle cancellation.
* Fix: `E` events need to have the same information that is on the
corresponding `B` events. (Superseded below.)
* Use `I` (not `i`) for instant events, so they show in devtools
too. (Though they don't go through the flame chart as they do in
`about://tracing`, so they're not nearly as useful.)
* Abstract the code that writes the records in a single `writeEvent`
local function.
* Make `args` optional, and default to `undefined` (which will not add
them) at all.
* Drop the `{ "ts": ... }` wrapper around the `args`, after verifying
that having arguments with names like `begin`, `end`, `pos`, `id`
doesn't interfere with either UIs.
* Add `tracing.push`/`tracing.pop` for complete events, change a few
`.begin`/`.end` to use these. (The caveat is that until there's an exit
handler to dump unterminated events, these won't show in the dump. When
that's done the push/pop variant can be used everywhere.)
* Add meta lines to name the process and the thread, and a line that
avoids the warning when opening in devtools.
* Initial implementation of string template types
* Accept new API baselines
* Accept new baselines
* Unified checking for large cross product union types
* Accept new baselines
* Ensure errors from union type resolution are reported
* Accept new baselines
* Compute constraints for string template types
* Support `as T` clause in mapped types
* Accept new API baselines
* Add missing semicolon
* Add checking of `as T` clauses
* Support casing modifiers in string template types
* Accept new baselines
* Bump keyword maximum length
* fix anders
* Revert "fix anders"
This reverts commit b3178d4618.
* Properly handle 'as T' clause with keyof for mapped type
* Fix lint error
* Single character inferences and anchored end span matching
* Fewer array copy operations in template literal type resolution
* Handle cases where 'as T' maps multiple properties onto one
* Fix lint error
* Store key type instead of type mapper in MappedSymbol
* No constraint on `in T` type when `as N` clause present
* Rename from TemplateType to TemplateLiteralType
* Accept new API baselines
* Add tests
* Accept new baselines
* Address CR feedback
* Accept new API baselines
Co-authored-by: Erich Gamma <egamma@microsoft.com>
* Add see tag parser
* add baseline
* fix symbol resolve
* add more case
* fix unittests
* improve tests and parser
* accept baseline
* Adopt package-lock.json and npm ci
* Add a workflow to update package-lock.json daily
* Git ignore package-lock.json and forcibly update in workflow
* Update bot email address
* Delete extra npm update
* Update package-lock.json
* Add compactDisplay and signDisplay to NumberFormatOptions (#40039)
* Fix typo in (Readonly)Set.keys comment (fixes#40164) (#40176)
* fix(26325): use a unique name for reserved words in 'constructor like' function name (#39684)
* fix(25770): add diagnostic message for the possible mapped type used as an index (#39973)
* fix(31046): add new diagnostic message for incompatible constructor signature (#40073)
* Update package-lock.json
* Update package-lock.json
* Add rename support
* Accpet baseline
* wip
* fix anders
* Revert "fix anders"
This reverts commit b3178d4618.
* Fix call hierarchy item serialization and server tests (#40348)
* Avoid error
* accept baseline
* Add more tests
* Add signature name resolve
Co-authored-by: Andrew Casey <andrew.casey@microsoft.com>
Co-authored-by: TypeScript Bot <typescriptbot@microsoft.com>
Co-authored-by: Neil Kistner <neil.kistner@gmail.com>
Co-authored-by: cherryblossom000 <31467609+cherryblossom000@users.noreply.github.com>
Co-authored-by: Alexander T <alexander.tarasyuk@outlook.com>
Co-authored-by: Erich Gamma <egamma@microsoft.com>
Co-authored-by: Andrew Branch <andrewbranch@users.noreply.github.com>
* Parse *= separately in types
Previously, when the scanner produced `*=` as a single token, the type
parser ran special-case code to produce an "optional all type", which
only makes sense when the `=` really should be attached to the `*`. This
is often not the case.
The correct solution, which I missed when I first wrote this code, is to
have the scanner go back and produce a separate `=` token, which is what
this PR does.
* add test from #38551
* we ❤️ semicolons
* Add full implemention of Map and Set to shims
* Update default Map interface
* Remove WeakMap/WeakSet
* Add tests for set shim
* Update most usages of Map<K, true> to Set
* PR Feedback
* Fix lint issues
* Change key in fsWatchCallback
* Simpler shim, more tests
* Fix typo in collection shim
This makes the language service treat .js files inside node_modules as
part of the parent project, so that you can view the same errors in the
editor as you see in the baselines.
Also update a comment in the parser that I missed in an earlier PR.
* Add deprecated related feature
* Add more support
* fix navtree
* Add identifier check
* Add more deprecated
* fix crash
* fix more crash
* fix crash
* improve diagnostic
* avoid new tag
* avoid tags
* accept baseline
* Check deprecated in binder
* fix baseline
* fix jsdoc cache
* fix incorrect fix
* Avoid useless changes
* Accept baseline
* Add tests
* fix perf
* fix public api
* Adjust deprecated mark on qualifed name
* Revolve alias symbol
* Use modifier flags insted of symbol props
* Fix modifier flag resolve
* Make lint happy
* Fix crash
* fix crash
* Add cached utils function
* Accept baseline
* Add more tests
* try pinning octokit again
* Avoid tests
* Use utils some
* Deprecated perf test (#3)
* check valueDeclaration only
* check without modifierFlags
* donot check alias
* use cached tag
* remove call to jsdoc
* use deprecated tag
* revert changes
* Revert mission changes
* use node flags
* cache result
* cache
* avoid modifier flags
* Opts
* fix jsdoc include modifier
* fix tests
* fix again
* use symbol flag
* set @octokit/rest back to latest
* fix trailing spacel int
Co-authored-by: Nathan Shively-Sanders <293473+sandersn@users.noreply.github.com>
Outside of JSDoc comments, postfix-? is parsed at lower precedence than
the `?` of conditional types, and a postfix-? inside a tuple type
results in the type being marked optional.
This PR changes JSDoc parsing to behave the same way, which means that
1. Conditional types are allowed in JSDoc. Fixes#37166.
2. Tuple types' postfix-? syntax is interpreted correctly in JSDoc.
Fixes#38747.
The breaking change is that a postfix-? type followed by another postfix type,
like `[]` or `!`, is parsed as a conditional type. [Postfix-? is not
common](https://github.com/microsoft/TypeScript/issues/37166#issuecomment-612274456),
so this is an acceptable breaking change.
A postfix-? type `T?` is still parsed everywhere else and treated as `T | null`.
* Refactor node factory API, use node factory in parser
* Move UnparsedSource nodes to factory
* Make most Node properties read-only
* Make pos/end/parent and JSDoc 'comment' read-only
* Update function/constructor-type factories
* Remove treeStateObserver
* Simplify Debug.deprecate
* Remove unused factory methods, simplify lazy factory methods
* Fix base factory used for source file updates
* Update test baseline due to merge from master
* Rename factory methods to be more consistent (#39058)
* fix: range of ts2657 (jsx expr must have parent) and remove 2695 (LHS expr of comma has no side effects)
* feat: add code fix for 2657
* fix: resolve review
* chore: hoist a var
* chore: add test for skipTrivia
* fix: rebase error
* Update src/compiler/diagnosticMessages.json
Co-authored-by: Andrew Branch <andrewbranch@users.noreply.github.com>
* Update src/services/codefixes/wrapJsxInFragment.ts
Co-authored-by: Andrew Branch <andrewbranch@users.noreply.github.com>
Co-authored-by: Andrew Branch <andrew@wheream.io>
Co-authored-by: Andrew Branch <andrewbranch@users.noreply.github.com>
* Initial draft of named tuple members
* Show tuple labels and documentation in completions
* Swap allowed syntax to parameter-like
* Add quickfix for labeled tuple syntax mistakes
* Add refactoring to convert list of signatures to single overload
* Fix small bug in visitor verification
* Signature help for rest parameters which are unions of tuples are displayed as seperate entries now
* Expand sanity check test cases in conformance suite
* Add tests and code for preserving tuple names through spreads where possible
* More refactoring tests, some comment preservation and some fixed formatting of multiline tuples
* Handle missing parameter named in isValidDeclarationForTupleLabel
* Minor text fixes
This fixes two bugs in the parseJSDocCommentWorker().
1. The initial indent was calculated wrongly. It was set to the
difference between the index of the last newline or beginning of file
and the current start marker (position of /**). By calculating it
this way, the newline character itself is counted as indentation
character as well. The initial indent is used as margin for the
whole comment. The margin contains the amount of characters to skip
before the actual content or payload of a comment line. The algorithm
does not skip non-whitespace characters at the beginning of the
content, but it would strip away one whitespace character for
indented content (which does matter, if there is e.g. a Markdown
code block with indentation in the comment).
2. When reducing initial whitespace sequences of comment lines by the
remaining margin the algorithm cut off one character too much. This
might have been introduced to fix 1. It had a similar effect as 1.
* Add test case that shows failure to handle commentDirectives in incremental parsing
Testcase for #37536
* Handle comment directives in incremental parsing
Fixes#37536
Oleksandr TandGitHub
Andrew BranchandGitHub
Ryan CavanaughandGitHub
Eli Barzilay
Armando AguirreandGitHub
Nathan Shively-SandersandGitHub
Armando Aguirre
Klaus MeinhardtandGitHub
Ron BucktonandGitHub
Martin ProbstandGitHub
Andrew Casey
Daniel RosenwasserandGitHub
Anders HejlsbergandGitHub
Wesley WighamandGitHub
Andrew CaseyandGitHub
Josh GoldbergandGitHub
Michael HenslerandGitHub
Noj VekandGitHub
WenqiandGitHub
Neonit
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