157 Commits

Author SHA1 Message Date
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
Łukasz Lityński
badce969da Fix confusing comment (#5272) (#5273) 2017-02-06 16:17:26 -08:00
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
Justin Ridgewell
32aa1f75d6 Hoist generateDeclaredUidIdentifier helper function (#4934) 2016-12-08 12:42:22 -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
Boopathi Rajaa
dbc1371ba9 Add clearCache and clearPath as separate APIs under traverse (#4835) 2016-11-15 10:48:59 -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
Juriy Zaytsev
beda884f41 Make getBinding ignore labels; add Scope#getLabel, Scope#registerLabel (#4758)
* Make getBinding ignore labels; add Scope#getLabel, Scope#registerLabel

* generateUid: account for labels again
2016-10-21 17:19:59 -04:00
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
Logan Smyth
08b45ca853 Merge pull request #4534 from BoomTownROI/master
Fix issue with minified libraries and code coverage
2016-09-25 13:59:43 -07:00
Dan Harper
f859830e54 Fix: export default arrows with function naming (#4524) 2016-09-19 21:58:37 -04:00
Rob Landers
c5504c4807 Update context.js
Fix queue size
2016-09-19 15:12:33 -04:00
Daniel Tschinder
590ad4d24f Replace phabricator tickets with github ones in code comments (#4519) 2016-09-17 22:50:02 -04:00
Ben Briggs
c94abcc170 Add support for preserving comments in babel-template. (#3689)
* Add support for preserving comments in babel-template.

* Add an API section to babel-template.
2016-09-01 10:50:25 -04:00
Boopathi Rajaa
477a72a975 Fix bug undefined reference for export declaration (#3629)
+ (Fix https://phabricator.babeljs.io/T7534)
+ Export declaration class/function/var ids now add the export
declaration path as the referenced one.
2016-08-31 14:42:33 -04:00
Logan Smyth
a0ca5ed61e Remove the cycle from babel-types/babel-traverse. 2016-08-29 19:13:19 -07:00
Sebastian McKenzie
07b3dc18a0 Add wrapPluginVisitorMethod option to allow introspection and metrics tracking of plugins (#3659) 2016-08-20 10:36:52 -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
dlwalsh
cdb465a834 remove repeating dependency from babel-traverse (#3501) 2016-05-16 09:54:37 -04:00
Amjad Masad
109d99bb5e don't double count binding references (#3465)
When, for example, a function is moved between from one place to another we recrawl and end up double counting any references it holds to the upper scope. This protects against that. (The same thing is done for constant violations in the `reassign` method)
2016-05-13 17:20:32 -04:00
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
c3ccddaaaf Revert "Merge pull request #3433 from loganfsmyth/bail-out-rename"
This reverts commit 2d0a007d14e519fe60a849dd17068a0f3df79a28, reversing
changes made to e4d6d420415a0c290a321fb6c18ba5f19675b5c1.
2016-04-08 09:09:48 -07:00