Mihai Bazon
fe4e9f9d97
Fix hoisting the var in ForIn
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Close #913
2016-01-05 13:56:52 +02:00
Anthony Van de Gejuchte
8c6af09ae0
Add mocha tests
2015-12-27 22:38:20 +01:00
Richard van Velzen
7f3dbb6df7
Merge branch 'master' into harmony
2015-12-26 17:59:38 +01:00
Richard van Velzen
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
Anthony Van de Gejuchte
0cabedc526
Disable loop optimization for parse-only tests
2015-12-18 19:20:56 +01:00
Anthony Van de Gejuchte
5cd26c005b
Add tests
2015-12-18 14:39:48 +01:00
kzc
774bda13cd
#873 Fix conditionals optimizations with default compress options
2015-11-24 13:27:50 -05:00
Fábio Santos
a800356ad0
Implement new.target
2015-11-21 14:48:23 +00:00
Fábio Santos
e076abdbf2
Mangle class names correctly
2015-11-21 13:59:18 +00:00
Fábio Santos
425613b0d2
mangle class names
2015-11-21 12:20:20 +00:00
Fábio Santos
364d20f8fb
Add mangle = { ...mangleopts } option to tests.
2015-11-20 18:11:17 +00:00
Mihai Bazon
619adb0308
Replace util.error with console.log
2015-11-12 11:47:37 +02:00
kzc
bd0ae6569f
return undefined optimization no longer uses return_void_0 option
2015-10-29 08:19:12 +01:00
kzc
841a661071
more tests for return undefined optimization
2015-10-29 08:19:12 +01:00
kzc
7491d07666
optimize return undefined and return void 0
2015-10-29 08:19:12 +01:00
Richard van Velzen
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
Fábio Santos
9ffed2bea6
static properties
2015-10-27 12:24:37 +00:00
Fábio Santos
5f7cb6939c
Starting ES6 classes
2015-10-27 12:24:37 +00:00
Fábio Santos
64e7a00399
Accept keyword names as concise method names
2015-10-27 09:31:16 +01:00
Fábio Santos
c99eaae360
Make concise methods work with propmangle
2015-10-27 09:31:16 +01:00
Fábio Santos
da8c428a07
Just making sure that concise methods are separated by commas. When classes come, they won't be necessary.
2015-10-27 09:31:16 +01:00
Fábio Santos
0d8dea9538
start concise methods
2015-10-27 09:31:16 +01:00
Fábio Santos
2cce61c564
Allow 'of' to be a name.
2015-10-26 20:56:59 +00:00
Richard van Velzen
246ec416c0
Merge branch 'master' into harmony
2015-10-20 21:58:58 +02:00
Fábio Santos
b5623b19d4
Fix #836
2015-10-20 19:48:56 +01:00
Richard van Velzen
6be9c752d5
Merge branch 'master' into harmony
2015-10-20 20:12:10 +02:00
kzc
dff54a6552
Fix other operator output related to <!-- or -->
2015-10-13 01:17:10 -04:00
Fábio Santos
76ed083e47
Using single quotes
2015-10-12 21:39:19 +01:00
Fábio Santos
b31918bbf0
computed properties
2015-10-12 21:38:20 +01:00
Mihai Bazon
1940fb682c
Fix tests
2015-10-12 10:27:00 +03:00
kzc
9f1f21b810
Output -- > instead of --> in expressions. Escape <!-- and --> within string literals.
2015-10-12 10:19:17 +03:00
Richard van Velzen
b14496c742
Merge branch 'master' into harmony
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Conflicts:
lib/compress.js
2015-10-12 08:54:44 +02:00
kzc
0d952ae43d
add asm.js test
2015-10-07 10:00:28 +02:00
Mihai Bazon
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
Ville Lautanala
5fd12451f9
Control keeping function arguments with a single option
2015-09-14 19:38:45 +02:00
Richard van Velzen
991fa99655
Merge branch 'master' into harmony
2015-09-13 14:17:45 +02:00
Fábio Santos
3d7f73114d
Add a test to make sure future generations don't hoist lets
2015-09-13 14:15:53 +02:00
Fábio Santos
dde9e293df
parse, output the let statement
2015-09-13 14:15:53 +02:00
Richard van Velzen
34685a6f55
Merge pull request #794 from fabiosantoscode/feature/harmony-template-strings-2
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Harmony: template strings
2015-09-08 21:23:41 +02:00
Fábio Santos
2fac2bbfe4
Remove unused state variable in_parameters, and also remove unreachable code (try_an_object always returned an object!)
2015-09-05 23:01:29 +01:00
Fábio Santos
242c61be94
prefixed template strings, like "String.rawfoo\nbar".
2015-09-05 22:48:38 +01:00
Fábio Santos
e1cb1a0e3c
Parse and output ES6 template strings. Yikes!
2015-09-05 22:32:57 +01:00
Richard van Velzen
fcde6109b0
Fix bad parsing of new new x()() constructs
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Fixes #739
2015-08-27 12:29:36 +03:00
Fábio Santos
adee5023c0
What about --mangle-props being on and --mangle being off?
2015-08-25 17:52:51 +01:00
Fábio Santos
dc5db9b6ca
Starting destructuring expressions
2015-08-25 17:49:27 +01:00
Richard van Velzen
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
Fábio Santos
079aaa0d48
Tolerate expansions in vardefs, too!
2015-08-21 12:04:26 +02:00
Fábio Santos
d4f17f29ae
Destructuring vardef in for..of and for..in
2015-08-21 12:04:26 +02:00
Fábio Santos
025d34bfa2
Add holes in destructuring defs, also make them nestable
2015-08-21 12:04:26 +02:00
Fábio Santos
c44c2d6c21
Parse and compress destructuring VarDefs
2015-08-21 12:04:26 +02:00
Richard van Velzen
35b31bdd4e
Merge branch 'master' into harmony
2015-08-21 11:58:35 +02:00
Richard van Velzen
c8b82583d2
Merge pull request #773 from fabiosantoscode/harmony-typeof-arrows
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Fix evaluating the typeof an arrow function.
2015-08-21 11:51:42 +02:00
Richard van Velzen
872231a0ca
Merge pull request #775 from fabiosantoscode/feature/binary-literals
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Parse ES6 number literals, round 2
2015-08-21 11:50:39 +02:00
Fábio Santos
36420183fd
s/binary/number/g
2015-08-17 16:23:43 +01:00
Fábio Santos
a8f8aa518b
Add new-style octal literals and make the B and the O case insensitive.
2015-08-17 11:50:56 +01:00
Fábio Santos
dcce4e5c66
Fix evaluating the typeof an arrow function. Using evaluate on used to cause a crash.
2015-08-14 22:05:42 +01:00
Christopher Chedeau
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
Richard van Velzen
8909e9e1cb
Merge pull request #763 from fabiosantoscode/feature/harmony-super
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Feature/harmony super
2015-08-07 08:54:20 +02:00
Richard van Velzen
759b3f7d6d
Fix mangling of property names which overwrite unmangleable properties
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Fixes #747 .
2015-08-05 21:18:39 +02:00
Fábio Santos
9863f0efa3
expand parameters
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Conflicts:
test/compress/harmony.js
2015-08-05 21:15:23 +02:00
Richard van Velzen
e8664e63ef
Merge branch 'master' into harmony
2015-08-05 21:13:11 +02:00
Fábio Santos
ddd30eeaaa
Uglifyjs already supports super as an implicit global! Just adding a test to indicate that.
2015-08-05 11:49:37 +01:00
Fábio Santos
a68953c491
=> with destructuring arguments. Requires a lot of parser changes
2015-08-04 00:57:53 +01:00
Fábio Santos
fa5c4f2d03
Adding arrow functions
2015-08-04 00:57:53 +01:00
Richard van Velzen
f8684f418a
Replace util.puts in run-tests with console.log
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See d2dda34b2a
2015-07-29 15:24:45 +02:00
Fábio Santos
ad344c5be3
Add a test to verify that destructuring arguments work with #203 code
2015-07-29 14:54:45 +02:00
Fábio Santos
96b89e34a3
test that names used in destructurings don't get hoisted
2015-07-29 14:54:45 +02:00
Fábio Santos
32f76f7ff8
Starting destructuring.
2015-07-29 14:54:45 +02:00
Mihai Bazon
905b601178
Don't attempt to negate non-boolean AST_Binary
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Fix #751
2015-07-22 16:55:55 +03:00
kzc
9d398d999c
spacing
2015-06-14 17:45:19 -04:00
kzc
fedb6191a1
optimizations for && and || where left side is constant expression
2015-06-11 23:22:38 -04:00
Mihai Bazon
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
Mihai Bazon
3b14582d6b
Fix tests
2015-04-17 11:28:59 +03:00
Fábio Santos
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
Mihai Bazon
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
Mihai Bazon
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
Richard van Velzen
61e850ceb5
Clean up unit test breakage
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In 992b6b9fcc
2015-02-11 21:27:21 +01:00
Richard van Velzen
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
Richard van Velzen
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
Mihai Bazon
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
Anthony Van de Gejuchte
f1b2134dd1
Add test
2015-01-20 00:31:44 +01:00
Tal Ater
a1a4c2ada7
Optimize conditionals where the consequent and alternative are both booleans and not equivalent
2015-01-13 18:27:21 +01:00
Richard van Velzen
42ecd42ac0
Replace the correct node when replacing in void sequences
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Close #611 .
2015-01-12 17:09:34 +01:00
Mihai Bazon
a10f6a96d7
Merge pull request #482 from arty-name/inline-ng-inject
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added @ngInject support for inline functions
2015-01-11 12:10:42 +02:00
Richard van Velzen
0d48af3f36
Add a "keep_fnames" option to the compressor to retain function expression names
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See #552 . This is useful for stack traces.
2015-01-04 20:14:38 +01:00
Richard van Velzen
c75f5a1fd8
Fix #597
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NaN and Infinity were replaced in the output generation, instead of
during compression. This could lead to results where `1/0` was inserted
without parens leading to invalid output.
The nodes are replaced in the compression step now, and the output
generation returns their regular names. This should not be a problem,
since they're already only constructed from the original name.
2014-12-31 12:23:00 +01:00
Mihai Bazon
01d19b4b52
Referencing a global is assumed to have side effects.
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Close #550
2014-09-28 11:18:25 +03:00
Tal Ater
fb0ec720a4
Compress conditions that have side effects using sequences
2014-09-04 02:57:49 +03:00
Tal Ater
7971ed33d1
Added a test for else if
2014-09-03 01:35:30 +03:00
Tal Ater
885835a655
Compress conditional assignments where all possible outcomes are equivalant and condition has no side effects
2014-09-02 23:30:25 +03:00
Ingvar Stepanyan
b467a3c877
Added generative testing for AST conversions.
2014-08-03 20:48:59 +03:00
Artemy Tregubenko
6006dd933d
added newline at the end of the file
2014-07-08 11:16:35 +02:00
Dan Wolff
8511e80f48
Evaluate "foo".length ==> 3
2014-07-01 11:06:51 +03:00
Artemy Tregubenko
524a8a42a4
added @ngInject support for inline functions
2014-05-11 14:01:08 +02:00
Mihai Bazon
37693d2812
Update tests.
2014-04-18 11:19:52 +03:00
Matt Basta
ac0086a745
Simplify nested conditionals if possible
2014-02-06 12:39:13 -08:00
Mihai Bazon
b521b4b926
Conditional/call optimization
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foo ? bar(x) : bar(y) ==> bar(foo ? x : y)
2013-12-29 10:31:30 +02:00
Mihai Bazon
8f35a363d9
AST_Catch shouldn't really inherit from AST_Scope. Fix #363
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I hereby acknowledge that figure_out_scope has become a mess.
2013-12-05 13:30:29 +02:00
Mihai Bazon
50b8d7272c
Fix faulty compression
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`String(x + 5)` is not always the same as `x + "5"`. Overlooked that. :-(
Close #350
2013-11-20 21:13:16 +02:00
Mihai Bazon
eab99a1c3d
Better fix for #343
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We can in fact lift sequences, but only if the operation is assignment and
the left-hand side has no side effects nor property access -- that should
guarantee that whatever we place before it cannot affect the sense of the
assignment.
Dropped contrived test case (too hard to support it now), added a more
meaningful one.
2013-11-06 10:48:48 +02:00
