* Add error recovery support to @babel/parser
* Update @babel/parser tests to always recover from errors
* Update this.raise usage in @babel/parser:
- expression.js
- lval.js
- statement.js
- estree.js
- flow.js
- jsx/index.js
- tokenizer/index.js
* Update @babel/parser fixtures with recovered errors
* Fix tests out of @babel/parser
* Do not use try/catch for control flow
* Update invalid fixtures
* Do not report invalid lhs in toAssignable
* Do not validate function id multiple times
* Dedupe reserved await errors
* Remove duplicate errors about strict reserved bindings
* Remove duplicated error about yield/await inside params
* Don't error twice for methods in object patterns
* Don't report invalid super() twice
* Remove dup error about reserved param for expr arrows
* Remove double escapes in migrated tests
* Dedupe errors about invalid escapes in identifiers
* Remove duplicated error about decorated constructor
* Remove duplicated error about spread in flow class
* Don't throw for invalid super usage
* Don't fail for object decorators with stage 2
* Fix flow inexact type errors
* Fix flow
* Fix errors about escapes in keywords (ref: #10455)
* Update after rebase
* Fix todo
* Remove duplicated error when using += for defaults
* Remove unnecessary throw
* Nit: use ??
* fix: typo
* declare name for flow interface
* add test case for export overload function, typescript
* test: add test
Fixes#10044
* test: update test
* test(flow): add multiple declarations regression test
* re-enable flow test case
# Conflicts:
# packages/babel-plugin-transform-flow-strip-types/test/fixtures/strip-types/def-site-variance/input.js
# packages/babel-plugin-transform-flow-strip-types/test/fixtures/strip-types/strip-declare-statements/input.js
# packages/babel-plugin-transform-flow-strip-types/test/fixtures/strip-types/strip-interfaces-module-and-script/input.js
# packages/babel-plugin-transform-flow-strip-types/test/fixtures/strip-types/strip-iterator/input.js
* test: disable two flow dupl-decl test
* fix: do not declare name for declare function until we figure out a better way
* test: duplicate declare function and function would not throw
* Introduce scope tracking
* Fix tests
* Add new tests
* Remove constructor-super check from transform as it is now in parser
* Correctly handle class properties and class scope
* Fix duplicate name check
* Convert scope identifier storage to array
* Enter a new scope in typescript module blocks
* Add test for duplicate declaration
* Rename error for duplicate exports
* Treat class declarations as lexical declaration
* Update whitelist
* Add tests
* Fix scope tracking for function declarations
* Migrate try-catch duplicate error
* Fix test
* More tests
* One more test
* Make scope a separate class and fix review comments
* Do not allow new.target in top scope arrow function
* Correctly enter new scope for declare module and treat type aliases as lexical declarations
* Tests for typescript scope tracking to not mark type aliases as duplicate
* Fix flow scope tracking
* Remove ident from test names as redundant
* Add test case for var and function
* Improve error messages
* Improve literal regex
