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Author SHA1 Message Date
thorn0 252fc65558 Advanced way to specify if a function call might have side effects. #400 2015-07-29 14:36:42 +02:00
Mihai Bazon ba9936a572 v2.4.24 v2.4.24 2015-07-22 16:58:09 +03:00
Mihai Bazon 905b601178 Don't attempt to negate non-boolean AST_Binary 
Fix #751
 2015-07-22 16:55:55 +03:00
Mihai Bazon 63fb2d5a44 Merge pull request #735 from kzc/master 
optimizations for && and || where left side is constant expression
 2015-07-20 09:58:01 +03:00
Mihai Bazon 85a5fc0aeb Don't drop parens in a * (b * c). Close #744 2015-06-30 10:10:29 +03:00
kzc 9d398d999c spacing 2015-06-14 17:45:19 -04:00
kzc f47b2b52a5 operator && and || optimization: add "else" before "if" as intended 2015-06-14 17:44:26 -04:00
kzc fedb6191a1 optimizations for && and || where left side is constant expression 2015-06-11 23:22:38 -04:00
Mihai Bazon 5bf617ebde Merge pull request #733 from jcxplorer/add-mangle-regex-option 
Add --mangle-regex option
 2015-06-09 16:33:21 +03:00
Joao Carlos 0b82e1cd5b Change --mangle-regex to accept a full regex 2015-06-09 15:14:41 +03:00
Joao Carlos 9aef34a816 Show descriptive error when --mangle-regex is invalid 2015-06-09 14:31:49 +03:00
Joao Carlos 0ac6918a41 Add --mangle-regex option 2015-06-09 14:16:50 +03:00
Mihai Bazon c6fa291571 v2.4.23 v2.4.23 2015-05-20 17:48:30 +03:00
Mihai Bazon bce4307e9e Treat \uFEFF as whitespace. 
Fix #714
 2015-05-20 16:17:46 +03:00
Mihai Bazon 96ad94ab41 v2.4.22 v2.4.22 2015-05-18 13:58:25 +03:00
Mihai Bazon a5b60217ce Fix compressing conditionals 
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 44fd6694eb fix again reserved props 2015-05-13 22:03:00 +03:00
Mihai Bazon e48db3a8b6 Make reserved names take priority over the name cache 2015-05-07 15:01:16 +03:00
Mihai Bazon e637bdaf4e Only drop the BOM when it's the first character. 
Close #704
 2015-05-05 10:11:38 +03:00
Mihai Bazon d558abbdb7 v2.4.21 v2.4.21 2015-05-04 19:14:42 +03:00
Mihai Bazon 4aed0830e5 Fix blank lines in the output. 
The issue was more obvious when max_line_len has a small value, rather than
the default 32K characters.  A blank line showed up after most statements.
 2015-05-04 17:55:42 +03:00
Mihai Bazon d2dda34b2a Remove deprecated calls to utils.print/utils.error 
Close #542, #641, #647
 2015-05-04 15:07:16 +03:00
Mihai Bazon c3a10c135e Avoid spurious brackets when dropping unused vars 
Fix #702
 2015-05-04 14:49:17 +03:00
Mihai Bazon 92e4340732 Fix parsing strings with literal DOS newlines 
(should not set newline_before)

Fix #693
 2015-04-23 12:08:19 +03:00
Mihai Bazon 7b22f2031f If name_cache is specified, do rename cached properties 
(even if --mangle-props is not there)
 2015-04-22 17:34:49 +03:00
Mihai Bazon 3b14582d6b Fix tests 2015-04-17 11:28:59 +03:00
Mihai Bazon 274e1b3dc7 Drop NaN -> 0/0 transformation. 
Fix #687
 2015-04-17 11:26:36 +03:00
Fábio Santos de58b0289d Added expect_exact for testing the OutputStream 
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
XhmikosR efea52a4f4 Normalize package.json. 
* Specify the files to install in package.json
* Add missing properties
* Follow `npm init`'s scheme
 2015-04-14 20:17:03 +02:00
Jordan Harband 763bd36b60 Test on latest node and io.js 
Per https://github.com/mishoo/UglifyJS2/commit/0262b4244c13b3ef148bf096874847aea84b93e5 - if you're going to stop testing on 0.8, you should be testing on 0.12.

Also allow failures on unstable nodes and "older than two latest" `io.js` versions, and enable "sudo: false" which makes tests run faster.
 2015-04-14 20:06:09 +02:00
Mihai Bazon 0552dbd93c v2.4.20 v2.4.20 2015-04-13 18:59:21 +03:00
Mihai Bazon 18c63ff3d8 Fix compression of conditionals 
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 e04ef56243 Use the before visitor in mangle props 
(works around a bug in our tree walker which, while cloning nodes, breaks
references between labeled statements and break/continue labels)
 2015-04-10 11:33:29 +03:00
Mihai Bazon 5d60484553 More fixes for the breaking changes in yargs 
Close #670
 2015-04-05 13:20:22 +03:00
Mihai Bazon 3c846e6f7b Merge pull request #669 from galvanix/documentation-inSourceMap 
Document passing source maps directly to minify() using inSourceMap
 2015-04-04 15:29:03 +03:00
David Caldwell 2850dc69fd Document passing source maps directly to minify() using inSourceMap 2015-04-03 17:27:28 -07:00
Mihai Bazon 94205c3a37 v2.4.19 v2.4.19 2015-03-29 14:02:37 +03:00
Mihai Bazon 2ada34b229 Merge pull request #660 from ntkme/fix-long-options 
Fix long options
 2015-03-29 14:01:21 +03:00
なつき db396da734 Fix long options 2015-03-29 04:00:42 -07:00
Mihai Bazon 0262b4244c Disable testing with Node 0.8 2015-03-29 13:19:07 +03:00
Mihai Bazon 73ca767d06 v2.4.18 v2.4.18 2015-03-29 13:15:27 +03:00
Mihai Bazon 3ec11c781b Update README 2015-03-29 13:13:40 +03:00
Mihai Bazon a79ff060d0 Merge branch 'propmangle' 2015-03-29 12:50:43 +03:00
Mihai Bazon 43991f8d2f Add tool to extract property names 2015-03-29 12:38:06 +03:00
Mihai Bazon 6b82069e1a Merge in more DOM properties. 2015-03-24 13:59:57 +02:00
Mihai Bazon 276b9a31cd Fix compressing ![foo()]; as a statement 
need to check whether the literal has any side effects before replacing that
with `false`.
 2015-03-23 23:27:00 +02:00
Mihai Bazon 5801fa39e9 [sequencesize] Actually even better: 
do create the sequence even if the stat list is bigger than 2000 statements,
but limit the sequence itself to 2000 expressions.

Ref #414
 2015-03-22 13:02:45 +02:00
Mihai Bazon f0ab1b02e6 Avoid sequencesize for more than 2000 statements. 
It hardly saves any bytes for a sequence so long, and it risks blowing the
stack with the recursive Seq functions.

Ref #414
 2015-03-22 12:51:15 +02:00
Mihai Bazon 36c28e02fd Add start/end nodes for NaN/Infinity transformations 2015-03-22 12:50:36 +02:00
Mihai Bazon e1c3861832 Export readDefaultReservedFile 2015-03-22 11:04:28 +02:00