f4c2ea37bf
Collapse single use var definitions
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Fix #721
2016-01-27 11:48:15 +02:00
b5a7197ae5
Merge pull request #928 from STRML/constPragma
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Mark vars with /** @const */ pragma as consts so they can be eliminated.
2016-01-20 19:04:36 +01:00
1b703349cf
Tighten up @const regex.
2016-01-20 11:35:45 -06:00
f97da4294a
Use TreeWalker for more accurate @const results and update tests
2016-01-20 10:54:00 -06:00
8b71c6559b
Mark vars with /** @const */ pragma as consts so they can be eliminated.
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Fixes older browser support for consts and allows more flexibility
in dead code removal.
2016-01-19 13:23:02 -06:00
26641f3fb2
Allow operator names as getters/setters
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Fixes #919
Fix provided by @kzc
2016-01-19 19:28:51 +01:00
70e5b6f15b
Add some tests for comment-filters through api
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Also never bother comment options to filter comment5/shebang comments
as they have their custom filter.
2016-01-19 19:14:19 +01:00
8439c8ba98
Make arguments test slightly more strict
2016-01-15 00:04:05 +01:00
5c4e470d43
Add scope test for arguments
2016-01-14 22:32:46 +01:00
6605d15783
Never mangle arguments and keep them in their scope
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Fixes #892
Helped-by: kzc
2016-01-14 19:45:52 +01:00
ac8db977b9
Merge pull request #905 from avdg/unit-tests
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Add unit tests
2016-01-14 08:54:40 +01:00
88b77ddaa9
Add test case for line continuation
2016-01-13 00:34:56 +01:00
fe4e9f9d97
Fix hoisting the var in ForIn
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Close #913
2016-01-05 13:56:52 +02:00
8c6af09ae0
Add mocha tests
2015-12-27 22:38:20 +01:00
60c4030a4d
Merge pull request #874 from kzc/fix-conditionals
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#873 Fix `conditionals` optimizations with default compress options
2015-12-26 14:28:33 +01:00
0cabedc526
Disable loop optimization for parse-only tests
2015-12-18 19:20:56 +01:00
5cd26c005b
Add tests
2015-12-18 14:39:48 +01:00
774bda13cd
#873 Fix conditionals optimizations with default compress options
2015-11-24 13:27:50 -05:00
619adb0308
Replace util.error with console.log
2015-11-12 11:47:37 +02:00
bd0ae6569f
return undefined optimization no longer uses return_void_0 option
2015-10-29 08:19:12 +01:00
841a661071
more tests for return undefined optimization
2015-10-29 08:19:12 +01:00
7491d07666
optimize return undefined and return void 0
2015-10-29 08:19:12 +01:00
335e349314
Allow specification beautify options in tests
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Caught an error in #847 as well - `output` wasn't passed anywhere which led to an exception. `options` was available though.
2015-10-28 20:50:01 +01:00
b5623b19d4
Fix #836
2015-10-20 19:48:56 +01:00
dff54a6552
Fix other operator output related to <!-- or -->
2015-10-13 01:17:10 -04:00
1940fb682c
Fix tests
2015-10-12 10:27:00 +03:00
9f1f21b810
Output -- > instead of --> in expressions. Escape <!-- and --> within string literals.
2015-10-12 10:19:17 +03:00
0d952ae43d
add asm.js test
2015-10-07 10:00:28 +02:00
6637c267a5
Fix mozilla-ast after module loading changes
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Need to explicitly qualify stuff now, since it's not evaluated in some
global scope.
Ref #636
2015-09-24 18:13:21 +03:00
5fd12451f9
Control keeping function arguments with a single option
2015-09-14 19:38:45 +02:00
fcde6109b0
Fix bad parsing of new new x()() constructs
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Fixes #739
2015-08-27 12:29:36 +03:00
e3bd223dac
Don't change sequences that influence lexical binding in calls
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Fixes #782
2015-08-25 10:53:35 +02:00
3ff0b9e0c9
[Fix] --define replaces SymbolRefs in LHS of assignments
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See #208 for context
2015-08-10 11:22:36 -07:00
759b3f7d6d
Fix mangling of property names which overwrite unmangleable properties
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Fixes #747 .
2015-08-05 21:18:39 +02:00
f8684f418a
Replace util.puts in run-tests with console.log
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See d2dda34b2a
2015-07-29 15:24:45 +02:00
905b601178
Don't attempt to negate non-boolean AST_Binary
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Fix #751
2015-07-22 16:55:55 +03:00
9d398d999c
spacing
2015-06-14 17:45:19 -04:00
fedb6191a1
optimizations for && and || where left side is constant expression
2015-06-11 23:22:38 -04:00
a5b60217ce
Fix compressing conditionals
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Only transform foo() ? EXP(x) : EXP(y) into EXP(foo() ? x : y) if EXP has no
side effects.
Fix #710
2015-05-18 13:56:04 +03:00
3b14582d6b
Fix tests
2015-04-17 11:28:59 +03:00
de58b0289d
Added expect_exact for testing the OutputStream
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This works almost exactly like `expect`, except that you pass a literal string
of which the result is compared with the generated output.
2015-04-14 20:26:47 +02:00
18c63ff3d8
Fix compression of conditionals
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Don't move the condition on the right side of an assignment when
the left side may have side effects.
Fix #677
2015-04-13 17:29:48 +03:00
ecfd881ac6
Keep unused function arguments by default
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Discarding unused function arguments affects function.length, which can lead
to some hard to debug issues. This optimization is now done only in "unsafe
mode".
Fix #121
2015-03-20 10:28:51 +02:00
61e850ceb5
Clean up unit test breakage
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In 992b6b9fcc
2015-02-11 21:27:21 +01:00
992b6b9fcc
Fix invalid removal of left side in && and || compression
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See #637 . This does not produce the optimal result, but it does prevent the removal of non-side-effect-free code.
2015-02-11 21:08:41 +01:00
605362f89d
Drop all console statements properly
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Because the base reference can be an member expression as well, we have to dig a bit deeper to find the leftmost base reference.
Fixes #451
2015-01-31 13:24:44 +01:00
d36067cd35
Merge pull request #615 from avdg/unicode
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Give parser more unicode support
2015-01-20 13:00:31 +02:00
f1b2134dd1
Add test
2015-01-20 00:31:44 +01:00
a1a4c2ada7
Optimize conditionals where the consequent and alternative are both booleans and not equivalent
2015-01-13 18:27:21 +01:00
42ecd42ac0
Replace the correct node when replacing in void sequences
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Close #611 .
2015-01-12 17:09:34 +01:00
kzc