Closure compiler v20230103 released
26 views
Skip to first unread message
Matthias Hausner
Jan 5, 2023, 2:48:45 PM1/5/23
to Closure Compiler Discuss
Downloads:
Release Notes:
January 3rd, 2023 (v20230103)
* Avoid checking weak sources when running CheckConformance to avoid false
positives when sources are pulled in only for type references.
* Report parse error on illegal LHS of += and similar operators
* Rename Rhino Node isQuotedString and setQuotedString methods to better indicate
the methods are for checking quoted property keys, not string literals with quotes.
isQuotedString -> isQuotedStringKey and setQuotedString -> setQuotedStringKey.
* Normalize arrow functions when transpiling classes with forced class transpilation
Unnormalized arrows are not handled in ES6ExtractClasses pass and typically get normalized
when the pass runs. But with forced class transpilation turned on, the normalization
is skipped causing JSCompiler to crash.
* Removes an old compiler feature preferNewLineAtEndOfFile that would cause the code
printer to output additional whitespace between files when printing. There are no
more use cases for this feature that was added to workaround an issue in source map
composition in an old serving system.
* Add debug logging annotation to observe inferred types.
* Allow @suppress JSDoc on every statement, as opposed to only declarations/assignments.
* Make IteratorIterable and IIterableResult covariant.
* Add externs for maps api v3.51
* Makes ReadonlyArray covariant.
* Fixes value type inference on for-of over unions.
* Handle default parameter assigned to class in ES6 class transpilation.
* Corrects type inference for subscript access on unions.
* Add conformance check for BANNED_STRING_REGEX.
* Add typings on ReadonlyArray for ES6 Array methods.
* Fixed bug present if using --language_out=ECMASCRIPT_2015 or higher and the
"rename prefix namespace" functionality. Previously, functions declared in blocks
in the global hoist scope were accidentally hoisted into the global scope.
Now they are correctly treated as block-scoped.
* Avoid checking weak sources when running CheckConformance to avoid false
positives when sources are pulled in only for type references.
* Report parse error on illegal LHS of += and similar operators
* Rename Rhino Node isQuotedString and setQuotedString methods to better indicate
the methods are for checking quoted property keys, not string literals with quotes.
isQuotedString -> isQuotedStringKey and setQuotedString -> setQuotedStringKey.
* Normalize arrow functions when transpiling classes with forced class transpilation
Unnormalized arrows are not handled in ES6ExtractClasses pass and typically get normalized
when the pass runs. But with forced class transpilation turned on, the normalization
is skipped causing JSCompiler to crash.
* Removes an old compiler feature preferNewLineAtEndOfFile that would cause the code
printer to output additional whitespace between files when printing. There are no
more use cases for this feature that was added to workaround an issue in source map
composition in an old serving system.
* Add debug logging annotation to observe inferred types.
* Allow @suppress JSDoc on every statement, as opposed to only declarations/assignments.
* Make IteratorIterable and IIterableResult covariant.
* Add externs for maps api v3.51
* Makes ReadonlyArray covariant.
* Fixes value type inference on for-of over unions.
* Handle default parameter assigned to class in ES6 class transpilation.
* Corrects type inference for subscript access on unions.
* Add conformance check for BANNED_STRING_REGEX.
* Add typings on ReadonlyArray for ES6 Array methods.
* Fixed bug present if using --language_out=ECMASCRIPT_2015 or higher and the
"rename prefix namespace" functionality. Previously, functions declared in blocks
in the global hoist scope were accidentally hoisted into the global scope.
Now they are correctly treated as block-scoped.
Reply all
Reply to author
Forward
0 new messages