JoBoEVD/UglifyJS
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
775 Commits 3 Branches 341 Tags
8b71c6559b0e1773bb3455c68701ff512fc18277
Commit Graph

775 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Mihai Bazon 88fb83aa81 minor optimization 
unlikely to help in hand-written code:

    (something() ? foo : bar) == foo  ==>  something()
 2013-10-02 15:31:31 +03:00
Mihai Bazon 95b4507c02 Fix error in the output minifying Function("return this")() 2013-09-30 11:49:29 +03:00
Mihai Bazon afdaeba37d More attempts to determine when addition is associative 
Somebody hit me with bug reports on this. :)

Refs #300
 2013-09-22 15:26:10 +03:00
Mihai Bazon 037199bfe2 Actually let's move away those monsters from the evaluate function 
ev() should do a single thing — evaluate constant expressions.  if that's
not possible, just return the original node.  it's not the best place for
partial evaluation there, instead doing it in the compress functions.
 2013-09-22 15:00:42 +03:00
Mihai Bazon 583fac0a0f More dirty handling of [ ... ].join() in unsafe mode 
Close #300
 2013-09-22 13:14:42 +03:00
Dan Wolff e8158279ff Evaluate [...].join() if possible: minor bugfix 
Follow-up to 78e98d2.
 2013-09-22 11:34:30 +03:00
Mihai Bazon 78e98d2611 When unsafe is set, evaluate [...].join() if possible 
Close #298
 2013-09-19 18:20:45 +03:00
Dan Wolff 8d14efe818 Concatenate strings also on the right-hand side of an expression that cannot be evaluated. Fix #126 
E.g. converts:
  a+'Hello'+'World'
to
  a+'HelloWorld'
 2013-09-19 13:03:03 +03:00
Mihai Bazon 83ba338bd0 Avoid printing <!-- in the output (HTML5 comment) 2013-09-06 10:10:45 +03:00
Mihai Bazon 7c10b25346 Support HTML5 comment syntax (enabled by default!) 
See http://javascript.spec.whatwg.org/#comment-syntax
    https://github.com/mishoo/UglifyJS/issues/503
    https://github.com/marijnh/acorn/issues/62
 2013-09-06 09:54:30 +03:00
Mihai Bazon cb9d16fbe4 minor 2013-09-06 09:52:56 +03:00
Mihai Bazon 5d8da864c5 Fix names. 2013-09-02 19:38:00 +03:00
Mihai Bazon 85b527ba3d Disallow continue referring to a non-IterationStatement. Fix #287 
Simplifies handling of labels (their definition/references can be easily
figured out at parse time, no need to do it in `figure_out_scope`).
 2013-09-02 19:36:16 +03:00
Mihai Bazon 1c6efdae34 Better fix for #286 2013-09-02 11:36:48 +03:00
Mihai Bazon b0ca896d98 Fix parsing a.case /= 1 
Close #286
 2013-09-02 11:09:54 +03:00
Mihai Bazon 78a217b94c Fix parsing regexp after unary-prefix operator 
++/x/.y

Fix #284
 2013-09-02 09:56:27 +03:00
Mihai Bazon a89d233318 Better reporting of parse errors 2013-09-02 09:55:34 +03:00
Mihai Bazon c28e1a0237 v2.4.0 v2.4.0 2013-08-22 15:06:42 +03:00
Mihai Bazon 1a95007ec1 Remove --ie-proof from the readme. 
Fix #276
 2013-08-22 10:10:25 +03:00
Mihai Bazon ed80b4a534 Move support for negate_iife in the compressor, rather than code generator 
(the code generator doesn't maintain enough context to know whether
the return value is important or discarded)

Fixes #272
 2013-08-20 17:45:52 +03:00
Mihai Bazon 4f09df238e Merge pull request #270 from michaelficarra/GH-259 
fixes #259: don't unnecessarily quote object properties when --screw-ie8
 2013-08-19 00:21:08 -07:00
Michael Ficarra d9ad3c7cbf fixes #259: don't unnecessarily quote object properties when --screw-ie8 2013-08-18 19:45:06 -05:00
Mihai Bazon 6ea3f7fe34 fix usage 2013-08-08 09:15:13 +03:00
Mihai Bazon 4c4dc2137c Don't drop unused setter argument. 
Fix #257
 2013-08-07 12:04:58 +03:00
Mihai Bazon 4aa4b3e694 Support -p relative. Fix #256 2013-08-07 11:43:47 +03:00
Forbes Lindesay 2604aadb37 Add support for browserify 2013-08-07 11:21:30 +03:00
Mihai Bazon 964d5b9aa4 Don't pretend to evaluate lambdas 
Fix #255
 2013-08-04 21:44:17 +03:00
Mihai Bazon b7adbcab1f Fix #251 2013-07-30 12:16:29 +03:00
Mihai Bazon 3435af494f Don't require arguments to --enclose 2013-07-28 11:11:11 +03:00
Mihai Bazon 41c627379c Reverting "added option for dropping unused params" 
Revert "added option for dropping unused params"

(turns out we already had the `unused` option for this.)

This reverts commit e54df2226f.
 2013-07-25 18:08:36 +03:00
Dusan Bartos e54df2226f added option for dropping unused params 2013-07-25 17:37:47 +03:00
Forbes Lindesay dfa395f6ff Make DefaultsError a real Error object 2013-07-22 01:44:03 +01:00
David Glasser b1febde3e9 Fix output for arrays whose last element is a hole: [1,,] 
1529ab96 started to do this (by considering holes to be separate from
"undefined") but it still converted
   [1,,]    (length 2, last element hole, trailing comma)
to
   [1,]     (length 1, trailing comma)

Unfortunately the test suite doesn't really make this clear: the new test here
passes with or without this patch because run-tests.js beautifys the expected
output (in "make_code"), which does the incorrect transformation! If you make
some manual change to arrays.js to make the test fail and see the INPUT and
OUTPUT, then you can see that without this fix, [1,,] -> [1,], and with this fix
it stays [1,,].
 2013-07-18 15:39:22 +03:00
Mihai Bazon 193049af19 Revert previous patch, it was no good. 2013-07-15 11:59:23 +03:00
Mihai Bazon 4a0bab0fa3 Add "position" option to parser, to specify initial pos/line/col 
(for parsing embedded scripts)
 2013-07-15 11:27:11 +03:00
Mihai Bazon 9243b0cb9d Apply transformer to AST_VarDef's name 
Fix #237
 2013-07-14 13:24:09 +03:00
Mihai Bazon fc9ba323c4 Fix typo. 
Close #239
 2013-07-12 09:56:58 +03:00
Mihai Bazon d0689c81bb Reset the base54 counters every time minify is called. 
Close #229
 2013-06-28 10:08:13 +03:00
Mihai Bazon 02a84385a0 Don't swap binary ops when "use asm" is in effect. 
Refs #167
 2013-06-07 12:52:09 +03:00
Mihai Bazon a4889a0f2e Merge pull request #220 from lautis/escape-null 
Escape null characters as \x00
 2013-06-03 11:10:14 -07:00
Ville Lautanala f29f07aabd Escape null characters as \x00 
Since \0 might be mistakenly interpreted as octal if followed by a
number and using literal null is in some cases interpreted as end of
string, escape null as \x00.
 2013-06-03 20:46:42 +03:00
Mihai Bazon 188e28efd7 v2.3.6 v2.3.6 2013-05-23 23:42:32 +03:00
Mihai Bazon 2df48924cc Merge pull request #213 from mattrobenolt/patch-1 
SourceMapping pragma has changed to //#
 2013-05-22 11:30:54 -07:00
Mihai Bazon 9fc6796d2a Add negate_iife option to the code generator. 
See discussion in a9511dfbe5
 2013-05-22 21:22:14 +03:00
Mihai Bazon 9fc8a52142 Set "global" on undeclared SymbolDef-s 2013-05-22 13:08:19 +03:00
Matt Robenolt 3a21861580 The extra /* */ isn't needed now 2013-05-21 08:50:21 -06:00
Matt Robenolt 1dbffd48ea SourceMapping pragma has changed to //# 
See: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit

The spec was updated on May 16th since `//@` was causing some issues with IE.
 2013-05-21 08:46:27 -06:00
Mihai Bazon 22a038e6a2 Fix output of statement: new function(){...}; 
Close #209
 2013-05-20 08:27:37 +03:00
Mihai Bazon f652372c9a v2.3.5 v2.3.5 2013-05-19 14:25:05 +03:00
Mihai Bazon ad1fc3b71a Fix package.json (use repository instead of repositories) 2013-05-19 14:24:33 +03:00