186 Commits

Author SHA1 Message Date
Mateusz Burzyński
912bcc186d Fix reused nodes - part 1 (#7149) 2018-01-29 22:59:06 +01:00
Nicolò Ribaudo
63ae923987 Add t.cloneNode and deprecate t.clone and t.cloneDeep (#7149) 2018-01-29 22:59:06 +01:00
Boris Cherny
c3654d83c8 Generate TypeScript typings, and improve generated Flow typings (#7101)
* generate typescript types

* improve type generator output

* move generator scripts to scripts/generators

* use new stringifier for generating flow types too

* export summary types

* add support for oneOfNodeOrValueTypes to improve type generation

* export typescript types from top level, and remove module declaration

* generate typescript/flow types and copy typescript types to babel-types/lib as part of make build

* copy flow types to babel-types/lib as part of make build (fix #6839)

* improve typing: Identifier->name should be a string, not any

* avoid destructuring, to support node 4

* update doc generator to share more code, regenerate babel-types readme, pipe all generator output to stdout

* regenerate babel-types readme as part of make build

* improve typing: ClassProperty->key should be Identifier | StringLiteral | NumericLiteral | Expression, not any

* improve typing: optional node properties are nullable, not undefinedable

* improve docs: FlowClassImplements should be ClassImplements

* make ts usage more friendly: when using babel-types api, make optional params | undefined, and when reading nodes keep optional params | null

* rm lib/types.d.ts and lib/types.js in favor of packages/babel-types/lib

* add missing variance node type, address review comments

* add tests for flow variance

* Comment should be a disjoint union of tagged types

* update .flowconfig
2018-01-17 10:31:46 -05:00
Nicolò Ribaudo
64dfb7574e Remove old comment (#7220) 2018-01-15 14:57:43 -06:00
Claudio Procida
ce420ba51c Fixes React isCompatTag validator accepting leading dash character (#7164) 2018-01-09 09:42:05 +01:00
Boris Cherny
4208099f5b Add validators for Flow AST node fields (#7107) 2017-12-30 15:26:01 -06:00
Francisco Ryan Tolmasky I
f0e46772a6 babel-types lists JSXIdentifier as an Expression (#6960)
Currently, Babel is treating JSXIdentifier, JSXMemberExpression, and JSXEmptyExpression as expressions as well, which means Babel will for example incorrectly allow you to place these anywhere an expression is wanted.

Closes #6851.
2017-12-18 09:27:43 -06:00
Brian Ng
42f66782be
Improve error message in types assert (#7001) 2017-12-11 09:31:56 -06:00
Daniel Poindexter
12ac1bccd7 Fix type definitions to fully support Typescript (#6939) 2017-12-08 17:03:01 -06:00
Brian Ng
c7980b2b90 Bump prettier (#6991) 2017-12-07 17:36:49 -05:00
Nicolò Ribaudo
a2aabbd33d
Generate better builder names for JSX* and TS* (#6967)
e.g. JSXIdentifier -> jsxIdentifier.
The jSXIdentifier alias isn't removed, so this commit doesn't introduce breaking changes.
2017-12-07 12:17:40 +01:00
Daniel Tschinder
8270903ba2
Refactor @babel/types to be 100% ES-module (#6741)
This generates the dynamic functions at buildtime and also
splits the package into smaller files to avoid dependency circles.
2017-12-02 12:20:10 +01:00
Daniel Tschinder
7064b298d7
Make SpreadProperty and RestProperty a deprecatedAlias (#6853)
instead of hardcoding backwards compatiblity.
This way we get deprecation warnings and also builders will work.
2017-11-18 21:54:24 +01:00
Daniel Tschinder
f3004d0d4d
Fix validation of WithStatement and enable flow in definitions (#6852)
Fixes also flow errors after activating flow
2017-11-18 18:17:31 +01:00
Clement Hoang
1a7194a22f Add JSX Fragment syntax support (#6552)
* Add JSX Fragments to babel-types

* Support JSX fragments in the transform-react-jsx plugin

* Add tests JSX fragments

* Update helper-builder and transform plugin documentations for jsx fragment

* Add generator for jsx fragments

* Add test for jsx fragment generator

* Split jsx transform example into normal and fragment examples

* Remove unnecessary fields from ElementState in babel-helper-builder-react-jsx

* inline [skip ci]
2017-11-03 10:43:48 -04:00
Jakub Beneš
04d2c030be Add a 'throwIfNamespace' option for JSX transform (#6563)
* Added tests for ifThrowNamespace flag

* JSX transformator could work with XMLNamespaces (ifThrowNamespace flag)

* Use template literal instead

* Attempt to reword the message

* Added docs

* Reworded docs

* Reworded docs

* Fixed missing space in error message
2017-10-28 20:44:15 -04:00
Mauro Bringolf
2311ddbe67 Add transform to rename variables that are ES3 reserved words (#6479)
* Initial version

* Replace .includes with .indexOf and better node set to visit

* Alphabetically sort es3 reserved words and make difference helper for readability

* Fix second Array.include error that was not polyfilled

* Move es3 keywords into separate babel-types helper and use in all es3 transforms

* Reference local plugin build directly for tests

* Try relative import for babel-types

* Update to scoped package name and beta 3

* Fix unscoped package import

* Replace local plugin reference with proper plugin name
2017-10-18 15:00:58 -07:00
Logan Smyth
191624d800 Add a new utility for traversing the AST. 2017-10-18 13:55:14 -07:00
Lucas Azzola
99be60b53d Implement transform for nullish-coalescing operator (#6483)
* Implement transform for nullish-coalescing operator

* Update example output

* Switch from BinaryExpression to LogicalExpression

* Address review comments

- Use generateUidIdentifierBasedOnNode
- Inline "??"
- Clone ref node
- Move "??" to LogicalExpression in babel-types

* Fix reference to @babel/helper-plugin-test-runner

* Fix reference to @babel/plugin-syntax-nullish-coalescing-operator

* Don't use parent scope

* Remove .vscode from .gitignore, change 'lib/index.js' to 'lib'

* Ensure `document.all ?? 0 === document.all`

* Fix note and copy to an inline comment
2017-10-18 03:10:05 -04:00
Mateusz Burzyński
859ea4b175 Scoped: updated numerous docs with scoped packages change [skip ci] 2017-10-16 22:49:57 -04:00
Henry Zhu
cde0054227 Scoped: change src imports to @babel/ [skip ci] 2017-10-16 22:49:56 -04:00
Justin Ridgewell
23f98a753a Add throw expressions (#6325)
* Add throw expressions

Stage 2 proposal: https://github.com/tc39/proposal-throw-expressions

* Update babylon

* Add to stage 2
2017-09-27 16:15:44 -04:00
Henry Zhu
314bd31b85 update generator/babel-types printing, babylon (#6306)
* update generator printing, babylon [skip ci]

* Update babel-types for TS node types
2017-09-26 10:01:55 -04:00
Mateusz Burzyński
413ffe6639 Extracted babel-helper-annotate-as-pure (#6267) 2017-09-25 17:40:51 +02:00
Logan Smyth
fec79e358c Ensure that Program nodes have a sourceType. 2017-09-19 14:50:42 -07:00
Daniel Tschinder
44f6ff5e85 Update prettier, eslint + plugins, flow, husky and lint-staged (#6183) 2017-08-31 22:56:29 +02:00
Mauro Bringolf
d8b4073536 Consistent const violations (#6100)
* Changed updateExpression to report itself as violation instead of its argument

* Update getBindingIdentifiers to work with forXStatement and return proper node as violation

* Updated unaryExpression violation to be consistent with changes.
2017-08-24 21:19:02 -04:00
Nicolò Ribaudo
4577bd1b7c TypeParameterInstantiation params can be "Flow" nodes, not "FlowType" (#6140) 2017-08-22 23:11:02 -04:00
Justin Ridgewell
7e726a81e6 Complete export transform split (#6139)
They were each transforming the other's syntax (including namespace
transform would transform default, too, and vice-versa).
2017-08-21 14:15:40 -04:00
Andy
a74b307752 babel-types: Add missing field, fix incorrect definitions (#6083)
* babel-types: Add missing field, fix incorrect definitions

* Regenerate babel-types readme
2017-08-09 16:56:19 -04:00
Boopathi Rajaa
ab76cb6b53 Fix scope of catch block (#5980)
* Fix scope of catch block

* Throw error on Duplicate variable declaration

* Update test
2017-08-08 16:26:29 -04:00
Sarup Banskota
75808a2d14 Prevent getFunctionParent from returning Program (#5923) 2017-08-02 16:30:33 -05:00
jbrown215
4e9a25e34a Flow opaque type aliases (#5990) 2017-08-02 16:30:19 -05:00
Brian Ng
21eeed8a8c Fix generate interfaces script (#6031)
* Fix typo in TSPropertySignature type definition

* Sort fields in generate-interfaces script
2017-08-01 14:38:46 -04:00
Andy
1563221171 babel-types: Have NewExpression inherit from CallExpression (#6019) 2017-07-26 17:53:23 -04:00
Andy
248743e6c5 babel-types: Add TypeScript definitions (#5856)
* babel-types: Add TypeScript definitions

* Add missing builders

* Allow arrow function to have "generator"

* Replace link to resolved issue with comment

* Re-add 'generator' to functionCommon
2017-07-25 11:42:25 -04:00
Brian Ng
9a1b8ea443 Add support for flow predicates in babel-generator (#5984) 2017-07-25 11:38:17 -04:00
MarckK
9fc910d8c0 Add optionality to catch bindings (#5956) 2017-07-25 09:38:48 -05:00
Justin Ridgewell
28ae47a174 Stop mutating nodes (#5963)
* Stop mutating nodes

* Update tests

* linting
2017-07-18 13:24:07 -04:00
Mauro Bringolf
465c087ac0 Removed update operators from number unary operators (#5940) 2017-07-11 19:08:50 -05:00
Brian Ng
e4b35f680d
Run prettier 2017-06-27 12:15:00 -05:00
Henry Zhu
89d8f70fcd Merge pull request #5813 from jridgewell/pr/5786
Optional Chaining Operator (Stage 1)
2017-06-27 11:10:47 -04:00
MarckK
b6b69c615a Fix type errors for destructuring assignments(#4227) (#5865) 2017-06-24 15:56:51 -04:00
Daniel Tschinder
36ab72f095 Support declare export statements (#5589)
* Add definition of declare export statements

* Add more codecoverage
2017-06-08 23:15:54 +02:00
Justin Ridgewell
d92309f0db PR comments 2017-06-07 03:22:52 -04:00
Justin Ridgewell
1f22ac353a Lint 2017-06-07 03:22:51 -04:00
Justin Ridgewell
b048bff77d Add optional to MemberExpression 2017-06-07 03:22:51 -04:00
Justin Ridgewell
5cc1cbf3bc Matches pattern cleanup (#5826)
* Extract duplicated function into babel-types

Also reimplements in a sane way.

* Add tests

* cleanup
2017-06-06 11:20:05 -04:00
Justin Ridgewell
53e3f0dbdc babel-types: avoid recreating validator closures (#5821) 2017-06-05 12:38:30 -04:00
Bo Lingen
8772e7fb89 Fix ObjectProperty patterns (#5762)
* Fix Object Property values to allow Patterns

* Add RestElement to allowed types

* add tests for nested pattern structures
2017-05-22 20:24:19 -04:00