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1035 Commits

Author SHA1 Message Date
kpdecker
5353ccd773 Move slice iterator helper out of primary call 
Avoids overhead of instantiating the helper on each call to the slice to array helper.
 2015-06-25 09:18:12 -05:00
kpdecker
1b0e5b3ed1 Avoid deopt in iterable destructure template 
The try/catch was forcing deoptimization under most engines. This roughly doubles throughput under V8 and 7x increases were seen under Firefox.

Performance numbers based on https://github.com/kpdecker/six-speed/tree/master/tests/destructuring
 2015-06-24 22:42:13 -05:00
Sebastian McKenzie
c1a080d0ca supress duplicate deprecation messages 2015-06-25 04:11:13 +01:00
Sebastian McKenzie
0b1ce6c9a4 always coerce leading computed property initialisers into the init object - fixes #1820 2015-06-25 04:10:56 +01:00
Sebastian McKenzie
a6f04055c0 fix block scoping transformer 2015-06-25 04:10:32 +01:00
Sebastian McKenzie
c3219e8b88 deprecate returning source strings from visitor methods 2015-06-25 03:51:25 +01:00
Sebastian McKenzie
6f862a4c45 actually push for left declaration to the returned block scoping body - fixes #1819 2015-06-25 03:48:29 +01:00
Sebastian McKenzie
031a61515b add labels, and inX properties to lookahead getState 2015-06-24 23:26:59 +01:00
Sebastian McKenzie
d3884fd53b add inType assignment in flow parse declare method 2015-06-24 23:26:48 +01:00
Sebastian McKenzie
25be0a974d fixing linting errors 2015-06-24 23:20:03 +01:00
Sebastian McKenzie
7ccd135e83 fix isKeyword flow overload 2015-06-24 23:18:21 +01:00
Sebastian McKenzie
4fc1bbeb60 acorn resync 2015-06-24 23:15:27 +01:00
Sebastian McKenzie
32a4d7172b optimise generator for compact mode 2015-06-24 23:15:22 +01:00
Sebastian McKenzie
aa25903c05 parse void as an identifier when inside a type annotation to avoid setting void keyword token - cc @DmitrySoshnikov 2015-06-24 23:15:00 +01:00
Sebastian McKenzie
737abca3a9 use this.space() instead of manually pushing 2015-06-24 13:45:56 +01:00
Sebastian McKenzie
9db43ca7a9 clean up t.isReferenced 2015-06-24 13:45:48 +01:00
Sebastian McKenzie
25b0683316 add Path#couldBeBaseType 2015-06-24 13:45:32 +01:00
Sebastian McKenzie
a096f6b1c5 fix noOptimise state being incorrect when recursing into multiple nested functions - fixes #1815 2015-06-24 13:45:14 +01:00
Sebastian McKenzie
2910d4f82c fix Program can only be replaced with another Program error 2015-06-22 20:36:34 +01:00
Sebastian McKenzie
4b6c954f5e add ParenthesizedExpression node type for plugins to generate 2015-06-22 20:36:12 +01:00
Sebastian McKenzie
8e1f134635 fix rest parameter array allocation loop being incorrectly aliased - fixes #1800 2015-06-22 11:54:57 +01:00
Sebastian McKenzie
0364519869 remove unused import 2015-06-22 00:06:43 +01:00
Sebastian McKenzie
58cda35831 log spread element rest parameter as a candidate instead of replacing it in place - fixes #1796 2015-06-22 00:06:03 +01:00
Sebastian McKenzie
ebaa06f4a2 add ensureBlock path method 2015-06-21 23:59:14 +01:00
Sebastian McKenzie
4b0f624fb3 turn method literal keys into assignments in loose mode - fixes #1797 2015-06-21 23:59:06 +01:00
Sebastian McKenzie
85308a1e8c fix super spread in loose mode 2015-06-21 00:01:19 +01:00
Sebastian McKenzie
8f74e8068c fix generation tests to reflect acorn update 2015-06-20 23:35:02 +01:00
Sebastian McKenzie
4f08a77230 resync with upstream acorn 2015-06-20 23:28:49 +01:00
Sebastian McKenzie
4ac33d62af move spec.functionName transformer to builtin-basic - fixes #1743 2015-06-20 22:51:20 +01:00
Sebastian McKenzie
2710a914e8 add noop transform method to IgnoreFormatter 2015-06-20 22:48:45 +01:00
Sebastian McKenzie
8934e7f9da Merge branch 'master' of github.com:babel/babel 2015-06-20 22:48:00 +01:00
Sebastian McKenzie
b4f18e05fa Merge pull request #1776 from zertosh/matches-pattern-this 
matchPattern fixes and "this" handling
 2015-06-20 22:47:52 +01:00
Sebastian McKenzie
c07540a2c4 extend module IgnoreFormatter from DefaultFormatter - fixes #1763, closes #1771 2015-06-20 22:47:32 +01:00
Sebastian McKenzie
fb08a519c8 register labels as bindings - fixes #1747 2015-06-20 22:10:29 +01:00
Sebastian McKenzie
100317e0c8 split react displayName addition into a plugin - fixes #1761 2015-06-20 22:01:40 +01:00
Sebastian McKenzie
a32f744341 disable module import receiver when in loose mode - fixes #1788 2015-06-20 21:49:31 +01:00
Sebastian McKenzie
c4feff3cb7 add more whitespace 2015-06-20 21:49:01 +01:00
Sebastian McKenzie
498297ce6b check for invalid binding identifiers when generating inferred method names - fixes #1794 2015-06-20 21:48:42 +01:00
Sebastian McKenzie
2c8e374eaf add back non-es5 number guard in literal code gen 2015-06-17 22:56:08 +01:00
Sebastian McKenzie
238c68f829 fix member expression generation on object integers 2015-06-17 22:54:45 +01:00
Ingvar Stepanyan
09b334ad21 Add guard against non-ES5 integer literals. 2015-06-17 21:11:20 +03:00
Sebastian McKenzie
d647ede94b fix up raw number literal 2015-06-17 17:58:03 +01:00
Sebastian McKenzie
6386b60b9a add comments to types generator 2015-06-17 16:53:23 +01:00
Sebastian McKenzie
25749a9933 clear properties to undefined in traverse.removeProperties 2015-06-17 16:53:08 +01:00
Ingvar Stepanyan
fd4c0dae95 Generate original number representation when value was not changed. 2015-06-17 18:20:35 +03:00
Andres Suarez
80d362c534 fix matchesPattern with deep member expressions 2015-06-16 23:37:32 -04:00
Andres Suarez
59820b9a84 matchesPattern recognizes "this" 2015-06-16 22:48:50 -04:00
Sebastian McKenzie
f6ff366edf add getEarliestCommonAncestorFrom jsdoc description 2015-06-17 02:40:15 +01:00
Sebastian McKenzie
0647d374a3 add more comments 2015-06-17 02:09:38 +01:00
Sebastian McKenzie
25c2816a85 fix ancestry index loopup in Path#getEarliestCommonAncestorFrom 2015-06-17 02:07:35 +01:00