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97 Commits

Author SHA1 Message Date
Samuel Reed
c307bbb3a9 Fix PathHoister hoisting before a same-scope variable declaration. 
Seems we didn't have tests running for this very simple case.

Also fixes #5520
 2017-05-01 14:32:11 -07:00
Samuel Reed
c3e8cc8ad6 Fix PathHoister error attaching after export declarations. 
Fixes #5369.

See also 4ee385e96c/packages/babel-plugin-transform-class-properties/src/index.js (L167)
 2017-05-01 12:41:29 -07:00
Damien Maillard
299e51298c Fix path.remove() leading & trailing comments sharing (#5504) 2017-03-23 11:55:14 -04:00
Samuel Reed
f20da57317 Fix PathHoister attaching to default parameters. (#5415) 
* Fix PathHoister attaching to default parameters.

Ref: #5315

* Update hoister.js
 2017-03-22 16:37:53 -04:00
MrSpider
5287e13817 Fix replacing function declaration in export default (fixes #4468) (#5444) 2017-03-10 11:41:03 -08:00
Brian Ng
8a82cc060a Run new lint rules (#5413) 2017-03-04 10:46:01 -05:00
Henry Zhu
3ff77a61e4 Update babylon beta 3 (#5394) 
* Update babylon to v7-beta.3

* convert RestProperty/SpreadProperty to RestElement/SpreadElement

* add virtual types to make it easier to upgrade
 2017-02-28 16:58:19 -05:00
Marcelo Dapper
724c949244 Replace lodash/assign with Object.assign (#5356) 
Remove imports to lodash/assign and replace assign with Object.assign.
The lodash/assign is unnecessary for babel 7 as node >4 has the same
functionality built-in with Object.assign as used here.

This resolve the [issue 5353](https://github.com/babel/babel/issues/5353)
 2017-02-21 22:08:20 -05:00
Logan Smyth
4ee385e96c Avoid usage of exports/module.exports/require(). 2017-02-21 16:52:42 -08:00
Logan Smyth
454933ef76 Revert "Rewrite Hub as interface #5047" (#5306) 2017-02-13 18:15:50 -08:00
Yongxu Ren
2985597d40 Rewrite Hub as interface #5047 (#5050) 
* Rewrite Hub as interface #5047

* Update index.js
 2017-02-13 12:49:10 -08:00
Logan Smyth
4edcd02965 Fix linting error 2017-02-12 18:48:07 -08:00
Samuel Reed
f4e3dfee74 Fix PathHoister hoisting before bindings. (#5153) 
Fixes #5149 and enables a few additional safe hoists.
 2017-02-12 18:35:08 -08:00
Samuel Reed
eb91bd831c Fix PathHoister hoisting JSX member expressions on "this". (#5143) 
The PathHoister ignored member references on "this", causing it
to potentially hoist an expression above its function scope.

This patch tells the hoister to watch for "this", and if seen,
mark the nearest non-arrow function scope as the upper limit
for hoistng.

This fixes #4397 and is an alternative to #4787.
 2017-02-12 18:34:07 -08:00
Brian Ng
6da9bb83df Prevent multiple return statements in a loop when replacing expressions (#5030) 2017-02-09 13:06:41 -08:00
Boopathi Rajaa
f8ffe03e79 Deopt evaluation of undefined with a local binding. Fix #5204 (#5206) 2017-02-08 10:37:14 -05:00
Vicente Jr Yuchitcho
1ba4a3fe5d Add path sibling traversal methods (#5230) 
* getPrevSibling
* getNextSibling
* getAllNextSiblings
* getAllPrevSiblings
 2017-02-07 11:17:50 -05:00
Logan Smyth
b845f2b69d Re-enable the max-len ESLint rule. (#5265) 2017-02-04 11:07:15 -05:00
Jason Aslakson
ef25bebfa8 fix issue #5012 - Cannot read property 'declarations' of null (#5019) 
- temporary fix
 2017-01-19 21:36:18 -05:00
Henry Zhu
672adba9a1 enable prefer const (#5113) 2017-01-14 09:48:52 -05:00
Jeff Morrison
b820d8ebc9 Strip Flow's new shorthand import-type specifiers 2017-01-13 13:24:33 -05:00
Daniel Tschinder
dc617129f6 Optimize removal-hooks for ArrowFunctions (#5076) 2017-01-09 09:05:23 -05:00
Henry Zhu
670ee996c8 Merge pull request #4940 from appden/fix-react-constant-elements 
Fix React constant element bugs
 2016-12-16 15:29:05 -05:00
Brian Ng
196cdd4dce Bail on sharing comments with siblings if key is a string (#5007) 2016-12-16 10:52:48 -05:00
Boopathi Rajaa
73ff13f326 Add getBindingIdentifierPaths/getOuterBindingIdentifierPaths (#4876) 2016-12-08 12:43:14 -05:00
Scott Kyle
c438209718 Fix constant elements hoisted before declarator (#4804) 
When multiple declarators are present in a declaration, we want to insert the constant element inside the declaration rather than placing it before because it may rely on a declarator inside that same declaration.
 2016-12-03 20:19:32 -08:00
Daniel Tschinder
1d9e509df2 Fix eslint (#4897) 
* Fix eslint call

* Fix linting errors
 2016-11-26 11:24:38 -05:00
Boopathi Rajaa
7e020272c1 Fix path.evaluate for references before declarations (#4875) 2016-11-20 22:44:56 -05:00
Henry Zhu
4462d59acd refactor: switch ancestory/descendant logic [skip ci] 
- Ref https://github.com/babel/babel/pull/4836#discussion_r88118790 @jridgewell
 2016-11-15 16:41:08 -05:00
Boopathi Rajaa
55a47a8819 Add path utilities isAncestor and isDescendant (#4836) 
* Add path utilities isAncestor and isDescendant

* Create ancestry.js
 2016-11-15 16:36:45 -05:00
Andrew Levine
555ee0cb51 Don't treat JSXIdentifier in JSXMemberExpression as HTML tag. Closes #4027 (#4765) 2016-10-24 10:42:50 -04:00
Moti Zilberman
fd4667e649 Increase test coverage (#4742) 
* Add tests for path type inferers

* Add test for babel-types.valueToNode

* Add tests for babel-types.toKeyAlias

* Add tests for babel-types.toStatement

* Add tests for babel-types.toExpression

* Lint fixes in babel-traverse/test/inference
 2016-10-23 10:51:09 +02:00
Moti Zilberman
6bc10b5573 Support ObjectExpression in static path evaluation (#4746) 2016-10-17 18:55:02 -04:00
Sam Goldman
15183078e6 Add EmptyTypeAnnotation (#4724) 
Added to Flow in facebook/flow#c603505583993aa953904005f91c350f4b65d6bd
Parser support added in babel/babylon#171.
 2016-10-14 15:16:02 -04:00
Daniel Tschinder
590ad4d24f Replace phabricator tickets with github ones in code comments (#4519) 2016-09-17 22:50:02 -04:00
Boopathi Rajaa
183d9570f9 Fix bug where redeclaration of var doesn't deopt (#3559) 
* Fix bug where redeclaration of var doesn't deopt. (Close T7470)

* [evaluate] Add tests for cases - let/const/different scopes
 2016-08-17 19:23:09 -04:00
Erik Desjardins
aeb42c2228 Fix bug where path.evaluate treats repeated identifiers as undefined (#3557) 
* babel-traverse: add test to demonstrate repeated identifiers being evaluated to `false`

* fix typo: `value` -> `val`

* path.evaluate: only mark item as resolved if we're confident
 2016-08-04 16:58:41 -04:00
Sebastian McKenzie
3b4b3656a8 Fix React constant elements transform from hoisting elements to positions where their referenced bindings haven't been evaluated yet (#3596) 2016-07-27 10:54:21 -04:00
Jhen
e464b9ab87 Add block if parent is no block statement for remove-console/debugger 2016-07-19 12:56:29 +08:00
Sebastian McKenzie
b2390cca02 deopt on recursion in path.evaluate - fixes T7397 2016-06-19 22:08:39 +01:00
Jordan Klassen
dc1f40540d Upgrade to lodash 4 (#3315) 
* Upgrade to lodash 4

* Fix incorrect require in babel-runtime/scripts

* Replace cloneDeep with cloneDeepWith where applicable
 2016-05-13 17:15:14 -04:00
Logan Smyth
9843c87573 Fix block statement code style. (#3493) 2016-05-02 21:15:37 -04:00
Logan Smyth
bad2c768f2 Remove this check which will never pass with the new cache. 2016-03-23 20:57:18 -07:00
Simeon Willbanks
93d438cf01 Fix misspelling 2016-03-16 22:17:09 -07:00
Logan Smyth
de21f2ef77 Resolve 'arguments' for rest args relative to direct parent. 2016-03-07 20:45:21 -08:00
Logan Smyth
836f398619 Re-use central inShadow logic. 2016-03-07 20:45:19 -08:00
Logan Smyth
8b8e3ddbec Flatten inShadow logic for readability. 2016-03-07 20:45:18 -08:00
Amjad Masad
b53755422c Move things around 2016-03-07 12:04:44 -08:00
Amjad Masad
bf91a68375 Move scope cache to the cache module 2016-03-07 12:04:44 -08:00
Amjad Masad
29ef158204 Semis 2016-03-07 12:03:48 -08:00