XhmikosR [Tue, 14 Apr 2015 15:29:14 +0000 (18:29 +0300)]
Normalize package.json.
* Specify the files to install in package.json
* Add missing properties
* Follow `npm init`'s scheme
Jordan Harband [Sat, 11 Apr 2015 22:35:18 +0000 (15:35 -0700)]
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.
Mihai Bazon [Mon, 13 Apr 2015 15:59:21 +0000 (18:59 +0300)]
v2.4.20
Mihai Bazon [Mon, 13 Apr 2015 14:29:48 +0000 (17:29 +0300)]
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
Mihai Bazon [Fri, 10 Apr 2015 08:33:29 +0000 (11:33 +0300)]
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)
Mihai Bazon [Sun, 5 Apr 2015 10:19:46 +0000 (13:19 +0300)]
More fixes for the breaking changes in yargs
Close #670
Mihai Bazon [Sat, 4 Apr 2015 12:29:03 +0000 (15:29 +0300)]
Merge pull request #669 from galvanix/documentation-inSourceMap
Document passing source maps directly to minify() using inSourceMap
David Caldwell [Sat, 4 Apr 2015 00:27:28 +0000 (17:27 -0700)]
Document passing source maps directly to minify() using inSourceMap
Mihai Bazon [Sun, 29 Mar 2015 11:02:37 +0000 (14:02 +0300)]
v2.4.19
Mihai Bazon [Sun, 29 Mar 2015 11:01:21 +0000 (14:01 +0300)]
Merge pull request #660 from ntkme/fix-long-options
Fix long options
なつき [Sun, 29 Mar 2015 10:50:00 +0000 (03:50 -0700)]
Fix long options
Mihai Bazon [Sun, 29 Mar 2015 10:19:07 +0000 (13:19 +0300)]
Disable testing with Node 0.8
Mihai Bazon [Sun, 29 Mar 2015 10:15:27 +0000 (13:15 +0300)]
v2.4.18
Mihai Bazon [Sun, 29 Mar 2015 10:13:40 +0000 (13:13 +0300)]
Update README
Mihai Bazon [Sun, 29 Mar 2015 09:50:43 +0000 (12:50 +0300)]
Merge branch 'propmangle'
Mihai Bazon [Sun, 29 Mar 2015 09:38:06 +0000 (12:38 +0300)]
Add tool to extract property names
Mihai Bazon [Tue, 24 Mar 2015 11:59:57 +0000 (13:59 +0200)]
Merge in more DOM properties.
Mihai Bazon [Mon, 23 Mar 2015 21:27:00 +0000 (23:27 +0200)]
Fix compressing `![foo()];` as a statement
need to check whether the literal has any side effects before replacing that
with `false`.
Mihai Bazon [Sun, 22 Mar 2015 11:01:42 +0000 (13:01 +0200)]
[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
Mihai Bazon [Sun, 22 Mar 2015 10:51:15 +0000 (12:51 +0200)]
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
Mihai Bazon [Sun, 22 Mar 2015 10:50:36 +0000 (12:50 +0200)]
Add start/end nodes for NaN/Infinity transformations
Mihai Bazon [Sun, 22 Mar 2015 09:04:28 +0000 (11:04 +0200)]
Export readDefaultReservedFile
Mihai Bazon [Fri, 20 Mar 2015 08:28:51 +0000 (10:28 +0200)]
Keep unused function arguments by default
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
Mihai Bazon [Thu, 19 Mar 2015 10:54:43 +0000 (12:54 +0200)]
Don't use Object.create
Mihai Bazon [Thu, 19 Mar 2015 08:10:01 +0000 (10:10 +0200)]
tools/props.html: output complete JSON
Mihai Bazon [Wed, 18 Mar 2015 10:09:09 +0000 (12:09 +0200)]
Add --reserve-domprops along with a default exclusion list in tools/domprops.json
Mihai Bazon [Wed, 18 Mar 2015 09:53:17 +0000 (11:53 +0200)]
Support multiple --reserved-file args
Mihai Bazon [Wed, 18 Mar 2015 09:51:09 +0000 (11:51 +0200)]
Bump yargs version (for .array arguments)
Mihai Bazon [Wed, 18 Mar 2015 08:09:30 +0000 (10:09 +0200)]
Fix parsing for U+2028 / U+2029
(they should be treated as whitespace)
Mihai Bazon [Wed, 18 Mar 2015 08:09:30 +0000 (10:09 +0200)]
Fix parsing for U+2028 / U+2029
(they should be treated as whitespace)
Mihai Bazon [Tue, 17 Mar 2015 12:31:22 +0000 (14:31 +0200)]
tools/props.html: use try/catch in a few more places
Mihai Bazon [Tue, 17 Mar 2015 09:46:04 +0000 (11:46 +0200)]
Add tool to list DOM properties/methods
Mihai Bazon [Tue, 17 Mar 2015 08:05:49 +0000 (10:05 +0200)]
Export readNameCache / writeNameCache
Mihai Bazon [Mon, 16 Mar 2015 11:16:30 +0000 (13:16 +0200)]
rename --prop-cache to --name-cache
... and support storing there variable names as well, to help with multiple
invocations when mangling toplevel.
Mihai Bazon [Mon, 16 Mar 2015 08:53:31 +0000 (10:53 +0200)]
Fix prop mangling
Even if not “defined”, do mangle if name exists in the cache.
Mihai Bazon [Sat, 14 Mar 2015 09:36:58 +0000 (11:36 +0200)]
Fix --reserved-file
Mihai Bazon [Sat, 14 Mar 2015 09:22:28 +0000 (11:22 +0200)]
Add property name mangler
We only touch properties that are present in an object literal, or which are
assigned to. Example:
x = { foo: 1 };
x.bar = 2;
x["baz"] = 3;
x[cond ? "qwe" : "asd"] = 4;
console.log(x.stuff);
The names "foo", "bar", "baz", "qwe" and "asd" will be mangled, and the
resulting mangled names will be used for the same properties throughout the
code. The "stuff" will not be, since it's just referenced but never
assigned to.
This *will* break most of the code out there, but could work on carefully
written code: do not use eval, do not define methods or properties by
walking an array of names, etc. Also, a comprehensive list of exclusions
needs to be passed, to avoid mangling properties that are standard in
JavaScript, DOM, used in external libraries etc.
Mihai Bazon [Tue, 10 Mar 2015 22:03:12 +0000 (00:03 +0200)]
v2.4.17
Edward Casbon [Mon, 11 Aug 2014 11:40:01 +0000 (12:40 +0100)]
Add filename to the JS_Parse_Error exception.
It would be nice to have access to the filename of the file that includes the code that causes a JavaScript error. This is especially handy if uglifying multiple files at once.
Only a small change is needed for this to happen as it's already available in the function that throws the error.
Rob Loach [Tue, 27 Jan 2015 20:55:05 +0000 (15:55 -0500)]
Add .npmignore
Richard van Velzen [Wed, 11 Feb 2015 20:27:21 +0000 (21:27 +0100)]
Clean up unit test breakage
In
992b6b9fcce47ca67ecb14675f10b172ce7a99b5 unit test broke (which I missed). This was due to undeclared variables not being side-effects free.
However, since they're really not side-effect free, just declare them in the test cases.
Richard van Velzen [Wed, 11 Feb 2015 20:05:49 +0000 (21:05 +0100)]
Fix invalid removal of left side in && and || compression
See #637. This does not produce the optimal result, but it does prevent the removal of non-side-effect-free code.
Anthony Van de Gejuchte [Tue, 10 Feb 2015 15:57:17 +0000 (16:57 +0100)]
Parse regexes properly
Richard van Velzen [Sat, 31 Jan 2015 12:22:07 +0000 (13:22 +0100)]
Drop all `console` statements properly
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
Mihai Bazon [Tue, 27 Jan 2015 20:26:27 +0000 (22:26 +0200)]
Add option to preserve/enforce string quote style
`-q 0` (default) use single or double quotes such as to minimize the number of
bytes (prefers double quotes when both will do); this is the previous
behavior.
`-q 1` -- always use single quotes
`-q 2` -- always use double quotes
`-q 3` or just `-q` -- always use the original quotes.
Related codegen option: `quote_style`.
Close #495
Close #460
Some `yargs` guru please tell me why `uglifyjs --help` doesn't display the
help string for `-q` / `--quotes`, and why it doesn't output the expected
argument types anymore, like good old `optimist` did.
Anthony Van de Gejuchte [Fri, 9 Jan 2015 15:46:40 +0000 (16:46 +0100)]
Keep single line comments after nlb, after nlb
Fixes #583
Richard van Velzen [Mon, 26 Jan 2015 11:07:44 +0000 (12:07 +0100)]
Make empty source map values more reasonable in .minify()
`"null"` isn't a very usable value. `JSON.parse(null)` also gives `null`, which makes this fully backwards compatible.
Closes #616
Bryce Cronkite-Ratcliff [Sat, 24 Jan 2015 08:24:08 +0000 (00:24 -0800)]
fixes issue #621 SourceMap toString JSON format
The correct format of a sourcemap is acquired
from a mozilla source map generator by calling
toJSON on this object. This patch alters the
toString function on mozilla generators to print
the format that is to spec instead of the generator's
internal representation of itself.
Mihai Bazon [Tue, 20 Jan 2015 11:00:31 +0000 (13:00 +0200)]
Merge pull request #615 from avdg/unicode
Give parser more unicode support
Anthony Van de Gejuchte [Mon, 19 Jan 2015 23:31:44 +0000 (00:31 +0100)]
Add test
Anthony Van de Gejuchte [Mon, 19 Jan 2015 20:35:53 +0000 (21:35 +0100)]
Add unicode digit parsing support
Anthony Van de Gejuchte [Sun, 18 Jan 2015 23:59:29 +0000 (00:59 +0100)]
Update unicode letter
Tal Ater [Sat, 13 Sep 2014 15:59:19 +0000 (18:59 +0300)]
Optimize conditionals where the consequent and alternative are both booleans and not equivalent
Mihai Bazon [Mon, 12 Jan 2015 16:18:55 +0000 (18:18 +0200)]
Merge pull request #612 from rvanvelzen/issue-611
Replace the correct node when replacing in `void` sequences
Richard van Velzen [Mon, 12 Jan 2015 16:09:34 +0000 (17:09 +0100)]
Replace the correct node when replacing in `void` sequences
Close #611.
Mihai Bazon [Sun, 11 Jan 2015 10:10:42 +0000 (12:10 +0200)]
Merge pull request #482 from arty-name/inline-ng-inject
added @ngInject support for inline functions
Mihai Bazon [Wed, 7 Jan 2015 21:17:08 +0000 (23:17 +0200)]
Merge pull request #606 from rvanvelzen/document-double-dash
Document `--` for usage in CLI class
Richard van Velzen [Wed, 7 Jan 2015 18:04:10 +0000 (19:04 +0100)]
Document `--` for usage in CLI class
Close #518
Mihai Bazon [Wed, 7 Jan 2015 09:20:04 +0000 (11:20 +0200)]
Fix make_node_from_constant for Regexp-s
Close #588
Mihai Bazon [Tue, 6 Jan 2015 11:57:18 +0000 (13:57 +0200)]
aborts(AST_If) returns the `if` node
Previously it returned the abort node from the alternative branch. This is
not much use as it can be different from the one in the body
branch (i.e. return vs. throw) and can trick us into issues like #591.
Fix #591
Ingvar Stepanyan [Fri, 8 Aug 2014 11:54:34 +0000 (14:54 +0300)]
Location fix for Mozilla AST start token.
Ingvar Stepanyan [Fri, 8 Aug 2014 11:15:43 +0000 (14:15 +0300)]
Track ending lines/columns; fix end locations in Mozilla AST.
Mihai Bazon [Tue, 6 Jan 2015 10:27:23 +0000 (12:27 +0200)]
AST_Do nodes: walk body before condition
Richard van Velzen [Mon, 5 Jan 2015 18:10:32 +0000 (19:10 +0100)]
Pass mangle options to `figure_out_scope` and `compute_char_frequence`
Fix #219. Because the options were not set and `toplevel` is `false` by default, some toplevel names would sometimes not be mangled correctly.
Mihai Bazon [Mon, 5 Jan 2015 10:14:42 +0000 (12:14 +0200)]
Fix handling \r\n
Close #437
Mihai Bazon [Mon, 5 Jan 2015 09:20:00 +0000 (11:20 +0200)]
Declare boolean type for --keep-fnames
Mihai Bazon [Mon, 5 Jan 2015 09:11:38 +0000 (11:11 +0200)]
Merge branch 'keep-function-expression-names' of https://github.com/rvanvelzen/UglifyJS2
Mihai Bazon [Mon, 5 Jan 2015 09:03:13 +0000 (11:03 +0200)]
Support keep_fnames in compressor, and --keep-fnames. #552
Passing `--keep-fnames` will enable it both for compressor/mangler, so that
function names will not be dropped (when unused) nor mangled.
Richard van Velzen [Sun, 4 Jan 2015 19:53:19 +0000 (20:53 +0100)]
Add an option to prevent function names from being mangled
See #552. This is mostly useful for having the actual function names in traces.
Caridy Patino [Tue, 11 Nov 2014 19:38:01 +0000 (14:38 -0500)]
using the original sourcemap as the base
* Creates a new SourceMapGenerator based on a SourceMapConsumer:
https://github.com/mozilla/source-map#sourcemapgeneratorfromsourcemapsourcemapconsumer
truiken [Fri, 29 Aug 2014 18:41:13 +0000 (11:41 -0700)]
Resolve the relative path to lib files last
This allows usage of UglifyJS on build systems which have a flat (or non-matching relative) directory structure for source files.
Richard van Velzen [Sun, 4 Jan 2015 19:14:38 +0000 (20:14 +0100)]
Add a "keep_fnames" option to the compressor to retain function expression names
See #552. This is useful for stack traces.
achingbrain [Thu, 28 Nov 2013 08:32:39 +0000 (08:32 +0000)]
passes in references to process and Buffer to silence ReferenceErrors
Derek Wickern [Thu, 23 Oct 2014 23:27:53 +0000 (16:27 -0700)]
Fix backslashes in source-map paths on Windows
Austin Brown [Thu, 27 Mar 2014 06:15:44 +0000 (23:15 -0700)]
Update README.md
otions => options
Peter Dave Hello [Thu, 25 Dec 2014 14:41:33 +0000 (22:41 +0800)]
Use svg instead of png to get better image quality
Richard van Velzen [Thu, 23 Oct 2014 14:16:19 +0000 (16:16 +0200)]
Fix #556
`\uFEFF` (ZERO WIDTH NO-BREAK SPACE) is removed when parsing, but was
un-escaped for the output when `ascii_only` was false.
When using
UglifyJS multiple times (creating packages from minified sources, for
example), this would lead to problems because the byte was removed when
parsing for the second time.
Richard van Velzen [Sun, 4 Jan 2015 13:02:08 +0000 (14:02 +0100)]
Merge pull request #570 from rvanvelzen/fix-569
Fix #569
Richard van Velzen [Sun, 4 Jan 2015 13:00:23 +0000 (14:00 +0100)]
Merge pull request #584 from clyfish/fix-base54
fix base54
Richard van Velzen [Sun, 4 Jan 2015 12:53:31 +0000 (13:53 +0100)]
Merge pull request #592 from micschro/patch-1
Fix max_line_len not working for JSON files
Richard van Velzen [Sun, 4 Jan 2015 12:52:02 +0000 (13:52 +0100)]
Merge pull request #600 from KenPowers/master
Use yargs instead of optimist.
Richard van Velzen [Thu, 23 Oct 2014 13:57:12 +0000 (15:57 +0200)]
Fix #569
When no arguments are given to `new Function()`, it should be treated as
a regular anonymous function (http://es5.github.io/#x15.3.2.1)
Kenneth Powers [Thu, 1 Jan 2015 06:04:54 +0000 (01:04 -0500)]
Use yargs instead of optimist.
Mihai Bazon [Wed, 31 Dec 2014 12:18:31 +0000 (14:18 +0200)]
Merge pull request #599 from rvanvelzen/fix-597
Fix #597
Richard van Velzen [Wed, 31 Dec 2014 11:23:00 +0000 (12:23 +0100)]
Fix #597
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.
micschro [Wed, 17 Dec 2014 15:31:03 +0000 (16:31 +0100)]
Fix max_line_len not working for JSON files
As `maybe_newline()` is only called when `might_need_semicolon` is `true`, the `max_line_len` option has no effect for files without (or with very few) semicolons (like JSON files). A simple for this problem is to use `maybe_newline()` instead of `noop` as the `newline()` function in non-beautify mode.
Mihai Bazon [Tue, 9 Dec 2014 13:21:44 +0000 (15:21 +0200)]
v2.4.16
Mihai Bazon [Thu, 4 Dec 2014 12:07:08 +0000 (14:07 +0200)]
Merge pull request #546 from jacobk/patch-1
Use uglify source map token names if missing
Cheng Liangyu [Mon, 1 Dec 2014 05:16:44 +0000 (13:16 +0800)]
fix base54
Mihai Bazon [Mon, 20 Oct 2014 15:12:13 +0000 (18:12 +0300)]
Add option to allow return outside of functions.
Close #288
Mihai Bazon [Sun, 28 Sep 2014 09:36:36 +0000 (12:36 +0300)]
Document `keep_fargs`. Close #557
Mihai Bazon [Sun, 28 Sep 2014 08:16:51 +0000 (11:16 +0300)]
Referencing a global is assumed to have side effects.
Close #550
Mihai Bazon [Sat, 13 Sep 2014 06:29:34 +0000 (09:29 +0300)]
Merge pull request #549 from Arnavion/unreferenced-catch-symbol
Don't warn for an unreferenced exception symbol in a catch block.
Arnavion [Sat, 13 Sep 2014 04:01:19 +0000 (21:01 -0700)]
Don't warn for an unreferenced exception symbol in a catch block.
Mihai Bazon [Tue, 9 Sep 2014 15:45:12 +0000 (18:45 +0300)]
Merge pull request #541 from TalAter/conditional-improvements
Conditional assignment of equivalent constants compressed ( x=y?1:1 --> x=1 )
Jacob Kristhammar [Tue, 9 Sep 2014 11:02:50 +0000 (13:02 +0200)]
Use uglify source map token names if missing
Tal Ater [Wed, 3 Sep 2014 23:57:49 +0000 (02:57 +0300)]
Compress conditions that have side effects using sequences
Tal Ater [Tue, 2 Sep 2014 22:35:30 +0000 (01:35 +0300)]
Added a test for else if
Tal Ater [Tue, 2 Sep 2014 20:30:25 +0000 (23:30 +0300)]
Compress conditional assignments where all possible outcomes are equivalant and condition has no side effects
Mihai Bazon [Tue, 26 Aug 2014 07:11:01 +0000 (10:11 +0300)]
Turn foo.new into foo["new"] when not --screw-ie8. Fix #534