* rename own binding inside methods if it collides with class ref. fix#11994
* fix name collisions in constructor
* do fix name collisions in constructor
* move logic in ReplaceSupers
* fix tests of helper-create-class-features-plugin
* remove replaceSupers in pushConstructor
* use environmentVisitor
* skip classLike nodes
* fix super ref in computed key
* babel-types flowts convert
* babel-types code generation updates
* babel-types add more generated types to src (copy logic from scripts/typescript)
* babel-types update generateBuilders to specify exact argument types
* babel-types fix deprecated types generation
* babel-types fixes
* babel-types fix potential bug
* babel-types update generateBuilders, to include proper return types
* babel-types backport types from generated index.d.ts to be included in sources
* babel-types fixes
* babel-types avoid export of builders starting with upper case in ts sources
* babel-types
* babel-types todo updates, small fixes
* babel-types generate helpers
* babel-types remove typescript definitions generation
* babel-types generate files
* babel-types copy d.ts file for deprecated ast node creators into lib folder
* babel-types use t as alias for ast node types namespace
* babel-types update generateBuilders script to use "t" as alias instead of "types"
* babel-types update deprecated builders generation to have more compact file
* babel-types publish the .d.ts file for `@babel/types`
* Publish the .d.ts file for `@babel/types`
* Fix flowcheck
* Prettier
* No need to lint generated .d.ts files (now they are generated by tsc)
* Run prepublish-prepare-dts from prepublish-build
* Fix Babel 8 tests
* Update codecov config
* babel-types more improvements
- better type for gatherSequenceExpressions
- mark createUnionTypeAnnotation as deprecated
- fix createTSUnionType
- babel-types better type for builder
- other improvements from PR comments
* babel-types lint fix
* babel-types fix createTSUnionType
* Don't commit .d.ts file in lib, and rename "deprecated"->"uppercase" for builders
* Add back types for TS 3.7
* Update packages/babel-types/package.json
* Cleanup converters types
Co-Authored-By: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
* Fix rewriteThis in helper-module-transforms for computed class elements
* Added test file and corrected the visitor
* Revert .gitignore
* Using skipAllButComputedKey method from plugin-replace-supers
* added tests for class methods
* Added tests for both class properties and methods and fixed skipping computed key for methods
* Fixed condition for class methods
* revised the conditions for class methods
* Added more tests and used else-if in classmethod condition
* Update packages/babel-helper-replace-supers/src/index.js
Co-Authored-By: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
* Draft fix for TDZError in computed prototype methods
* Added tests for loose:false and also extracted handleClassTDZ
* Added state parameter to handleClassTDZ function
* Extracted the state object to a variable
* Added helper comments for environmentVisitor
* Added else condition to traverse computed Path
* Cached computed path key into a variable
* Fix type opts.getObjetRef to opts.getObjectRef
* Added // @flow to possibly catch for more errors.
* tweaks
Co-authored-by: InsignificantReasons <41794038+InsignificantReasons@users.noreply.github.com>
* destructuring private fields with array pattern / object pattern
* wip: new test cases
* destrucuring and rest for private properties
* test case for loose private-loose
* add transform-desturcturing for exec
* update test case
* remove getPrototypeOf imports from get and set
* wip: destructure super assignment
* throw "Destructuring to a super field is not supported yet."
* fix tests and fix assignment pattern
* remove CallExpression from AssignmentPattern
fix#9189
Obviously this code is intended to throw an error if someone tries to reference a class before it's defined, like:
```js
class Foo {
someField = Foo;
}
```
But there's no problem with referencing the class in a type annotation before it's defined, and this is often necessary for tree structures:
```js
class Foo {
[someSymbol]: Foo;
}
```
* Update member-expression-to-functions
1. Babel using British spellings, so `memoise`
2. Provide a helper `AssignmentMemoiser` class, which will assign the memo'd value with the `n`th access.
* Private properties!
* Fixes
* Tests
* Update helper name
* Fix privates that reference other privates
* Don't extend a builtin
* Rebase
Yes, the output is uglier. But, this is necessary for me to refactor
`replaceSupers` for #7733, which is necessary for both #7555 and
https://github.com/babel/babel/pull/7553#issuecomment-381434519.
I'm still in the middle of cleaning up all this code. Don't expect
`transformClass` to survive much longer as it's written currently.
* Implement MemberExpressionToFunctions helper
Fixes#7733.
This will also be used to simplify the Private Fields transform, which had [almost the same code](ccd941057a/packages/babel-plugin-proposal-class-properties/src/index.js (L114-L217)) hand written.
* Cleanup
* Little more comment cleanup
* Use unary plus
This can't be redefined, unlike the `Number` identifier.
* Review comments
* Remove unused deps
* Fix class properties after nested class' bare super
Fixes#7371.
* Fix node 4 test
* This damn node 4 test
* All of the ClassBody, but not the methods or field inits
* tmp
* tmp
* Use common class environment visitor
* Tests
* Use skipKey to avoid recursive traversal
* Remove old state
* Use jest expect
* Properly traverse nested class for supers
* Add object nested in class cases
* Add object nested object cases
* Test class properties
* Undo changes to lerna.json
* Add tests arournd prefix/postfix super increment
* tmp
* Use sets
* Improve get/set helper
* fixtures
* Edge cases
* Add loose edge cases
* Spec compliant
* Add issue case
* Even more edge cases!
* Final updates
* Fix name
* Use Reflect.{get, set} when available
* Avoid block scoping in loose
* Remove semicolon
* Do not redefine a non-enumerable
* Get strictness from call site, not helpers
* Add called assertions
* Classes are always strict
* Update test fixture
Arrow functions can't be entrly skipped while traversing because this
references inside of them needs to be transformed, so I added a check
which prevents return statements inside arrow functions from being
saved for the transformation.
Fixes#5817 (regression)
* Handle arrow function processing via shared API rather than default plugin.
* Fix a few small PR comments.
* Preserve existing spec arrow 'this' rewrites, and support spec in subclass constructors.
* Fix class inheritance in IE9 & IE10 (T3041)
Internet Explorer 9&10 do not support __proto__ at all, don't have
Object.setPrototypeOf(), but have Object.getPrototypeOf().
Because of this setting the prototype is not possible, which makes the
babelHelpers.inherits() function to set __proto__ although not supported.
Afterwards Object.getPrototypeOf() is used, but this one is not
respecting the "custom" property __proto__ that we set.
The solution is to check for __proto__ first and afterwards fallback to
Object.getPrototypeOf().
* Do the same logic in babel-helper-replace-supers
* Fix tests
* Extract creation of prototype nodes to small helper
Removed `@flow` annotation from files that don't actually pass Flow check at the moment. These will be added back file by file once the files are properly converted to use Flow.
Closes#3064
I'm extremely stupid and didn't commit as I go. To anyone reading this
I'm extremely sorry. A lot of these changes are very broad and I plan on
releasing Babel 6.0.0 today live on stage at Ember Camp London so I'm
afraid I couldn't wait. If you're ever in London I'll buy you a beer
(or assorted beverage!) to make up for it, also I'll kiss your feet and
give you a back massage, maybe.
