10 Commits

Author SHA1 Message Date
Ajay Narain Mathur
3cdb7d7f0f added instanceOf plugin to preset es2015 (#6257)
* added instanceOf plugin to preset es2015

* fixed test cases
2017-09-17 17:33:42 -04:00
Logan Smyth
158e9fbfd7 Represent helpers as simple modules. 2017-09-12 22:15:16 -07:00
Mateusz Burzyński
c47258d68c Annotating transformed classes with #__PURE__ comment (#6209) 2017-09-11 11:18:37 -04:00
Henry Zhu
0f823beeb1 Newlines in fixtures (#6044)
* write newlines for fixtures

* rerun fixtures
2017-08-02 15:35:29 -04:00
Justin Ridgewell
797fb3c2e4 Optimize and remove state from typeof-symbol transform (#5955)
Also fixes a bug with returning a Symbol from a Class constructor
(because the transform wasn’t run on helpers before).
2017-07-17 10:51:36 -04:00
Justin Ridgewell
e170e6d760 Fix returning an object in a derived class constructor without super (#5885) 2017-07-11 17:43:19 -04:00
Daniel Tschinder
b3372a572d Remove whitespace generation (#5833)
* Remove whitespace generation and rely on default printing

Changes to printing:
* Add newline after last empty SwitchCase
* Add newlines around block comments if they are non-flow comments or contain newlines

* Fix a few more fixtures
2017-06-27 21:57:02 -05:00
Buu Nguyen
c474fd48e1 Fix issue semi-colon gets inserted unnecessarily (#5749)
* Fix issue semi-colon gets inserted unnecessarily

* Simplify if condition a bit
2017-05-19 16:54:51 -04:00
Henry Zhu
174e44f656 fix broken test from old PR 2016-08-31 14:55:38 -04:00
Stanislav Sysoev
33da726638 Not null check in babel-helper-builder-binary-assignment-operator-visitor (#3647)
Fix: T7537 — https://phabricator.babeljs.io/T7537

When transforming super call in class constructor, part of ast is replaced using method "replaceWithMultiple" here:
https://github.com/babel/babel/blob/master/packages/babel-plugin-transform-es2015-classes/src/vanilla.js#L379

It leads to removing the node (replacing it with null) here:
https://github.com/babel/babel/blob/master/packages/babel-traverse/src/path/replacement.js#L51

But parent ExpressionsStatement is still untouched and when it reaches visitor generated in here
https://github.com/babel/babel/blob/master/packages/babel-helper-builder-binary-assignment-operator-visitor/src/index.js#L18

It blows up because expression is null from previous visitors.
2016-08-31 14:41:49 -04:00