Mihai Bazon
fbbaa42ee5
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.
2015-01-27 22:26:27 +02:00
Anthony Van de Gejuchte
099992ecae
Keep single line comments after nlb, after nlb
...
Fixes #583
2015-01-26 12:11:52 +01:00
Bryce Cronkite-Ratcliff
5c02d65ddb
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.
2015-01-24 00:33:02 -08:00
Mihai Bazon
d36067cd35
Merge pull request #615 from avdg/unicode
...
Give parser more unicode support
2015-01-20 13:00:31 +02:00
Anthony Van de Gejuchte
74cda80d3b
Add unicode digit parsing support
2015-01-20 00:17:24 +01:00
Anthony Van de Gejuchte
9a3a848cc8
Update unicode letter
2015-01-20 00:17:03 +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
...
Close #611 .
2015-01-12 17:09:34 +01:00
Mihai Bazon
a10f6a96d7
Merge pull request #482 from arty-name/inline-ng-inject
...
added @ngInject support for inline functions
2015-01-11 12:10:42 +02:00
Mihai Bazon
61c233a08e
Fix make_node_from_constant for Regexp-s
...
Close #588
2015-01-07 11:20:04 +02:00
Mihai Bazon
d2d716483a
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
2015-01-06 14:01:35 +02:00
Ingvar Stepanyan
f16033aafd
Location fix for Mozilla AST start token.
2015-01-06 11:32:41 +01:00
Ingvar Stepanyan
ae5366a31d
Track ending lines/columns; fix end locations in Mozilla AST.
2015-01-06 11:32:41 +01:00
Mihai Bazon
6b23cbc852
AST_Do nodes: walk body before condition
2015-01-06 12:29:07 +02:00
Mihai Bazon
13219cebcb
Fix handling \r\n
...
Close #437
2015-01-05 12:14:42 +02:00
Mihai Bazon
e1f0747e4c
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.
2015-01-05 11:03:13 +02:00
Richard van Velzen
e37b67d013
Add an option to prevent function names from being mangled
...
See #552 . This is mostly useful for having the actual function names in traces.
2015-01-04 21:48:43 +01:00
Caridy Patino
ad18689d92
using the original sourcemap as the base
...
* Creates a new SourceMapGenerator based on a SourceMapConsumer:
https://github.com/mozilla/source-map#sourcemapgeneratorfromsourcemapsourcemapconsumer
2015-01-04 21:08:29 +01:00
Richard van Velzen
24bc09b79b
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.
2015-01-04 15:01:55 +01:00
Richard van Velzen
37c17d5541
Merge pull request #570 from rvanvelzen/fix-569
...
Fix #569
2015-01-04 14:02:08 +01:00
Richard van Velzen
120948fa48
Merge pull request #584 from clyfish/fix-base54
...
fix base54
2015-01-04 14:00:23 +01:00
Richard van Velzen
66e6f0c3cb
Merge pull request #592 from micschro/patch-1
...
Fix max_line_len not working for JSON files
2015-01-04 13:53:31 +01:00
Richard van Velzen
f4d36a58c2
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 )
2015-01-04 13:37:59 +01:00
Richard van Velzen
c75f5a1fd8
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.
2014-12-31 12:23:00 +01:00
micschro
39d8880f2c
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.
2014-12-17 16:31:03 +01:00
Mihai Bazon
f101d6429b
Merge pull request #546 from jacobk/patch-1
...
Use uglify source map token names if missing
2014-12-04 14:07:08 +02:00
Cheng Liangyu
fe06fc85d3
fix base54
2014-12-01 13:16:44 +08:00
Mihai Bazon
f36a1eaa8b
Add option to allow return outside of functions.
...
Close #288
2014-10-20 18:12:13 +03:00
Mihai Bazon
01d19b4b52
Referencing a global is assumed to have side effects.
...
Close #550
2014-09-28 11:18:25 +03:00
Arnavion
7be680d3f8
Don't warn for an unreferenced exception symbol in a catch block.
2014-09-12 21:01:19 -07:00
Jacob Kristhammar
21b3c890a1
Use uglify source map token names if missing
2014-09-09 13:02:50 +02:00
Tal Ater
fb0ec720a4
Compress conditions that have side effects using sequences
2014-09-04 02:57:49 +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
Mihai Bazon
4c64554808
Turn foo.new into foo["new"] when not --screw-ie8. Fix #534
2014-08-26 10:11:01 +03:00
Mihai Bazon
548beeb6b1
Prevent error for Function(""). Close #538
2014-08-20 09:16:34 +03:00
Ingvar Stepanyan
b467a3c877
Added generative testing for AST conversions.
2014-08-03 20:48:59 +03:00
Ingvar Stepanyan
5e314bf3e9
SpiderMonkey Identifier nodes should contain mangled names.
2014-08-03 01:28:58 +03:00
Ingvar Stepanyan
05ba26c7c8
Small fixes for AST conversion.
2014-08-02 13:18:27 +03:00
Ingvar Stepanyan
87b72364a4
Fixes and improvements for UglifyJS->SM AST conversion.
...
* Explicitly forbidden multiple catch clauses as SM-specific feature.
* Simplified describing of UglifyJS->Mozilla AST conversion rules.
* Moved alias rules to single place.
* Removed usage of dynamic type bindings in generated code (speed-up).
2014-08-01 23:45:37 +03:00
Ingvar Stepanyan
0e3ff1f970
Improved UglifyJS<->SpiderMonkey AST conversions.
...
* Added directives recognition in SM AST.
* Moved semi-standard SM `Property` type to separate handler.
* Added `const` recognition from SM AST.
* Removed redundant `this`-as-identifier recognition.
* Removed redundant rules for abstract SM types.
* Described `CatchClause` using string syntax.
* Added support for semi-standard `range` tuple as location source.
* Added back-conversion support (to be improved).
2014-08-01 23:42:34 +03:00
Mihai Bazon
62bda71c85
Fix parens for AST_Undefined
...
Do the same as for AST_Unary, since we output undefined as `void 0`.
Reported at https://github.com/mishoo/UglifyJS2/issues/338#issuecomment-48858341
2014-07-18 11:31:41 +03:00
Mihai Bazon
ac2caf1088
Check for the case an AST_For's init is an EmptyStatement
...
(lame fix for #503 )
2014-07-01 23:10:44 +03:00
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
7bf59b5bcd
Actually, even better. #475
...
- also handle x = + ++y, x = - --y;
- don't use parens, a space suffices.
2014-04-27 21:42:14 +03:00
Mihai Bazon
025f3e9596
Better fix for #475
2014-04-27 20:54:54 +03:00
Mihai Bazon
8258edd8a5
Fix parens in +(+x). Close #475
2014-04-27 20:51:01 +03:00
Mihai Bazon
71652690b6
Merge pull request #445 from ConradIrwin/try-statement
...
Handle TryStatements trees from acorn >=0.2.0
2014-04-24 10:46:53 +03:00
Mihai Bazon
8fbe200012
Always quote property names that contain non-ASCII characters.
...
Fix #328
2014-04-18 10:48:44 +03:00
Arnavion
e2e09d5754
Allow colons in the pairs passed to AST_Toplevel.wrap_enclose
2014-03-22 18:02:21 -07:00
Conrad Irwin
514936beb8
Handle TryStatements trees from acorn >=0.2.0
2014-03-06 17:07:49 -08:00
Arnavion
014f655c5f
Handle the case when SourceMapConsumer.originalPositionFor returns null source.
...
This happens when SourceMapConsumer does not have a valid position to map the input line and column. This is a change in mozilla/source-map starting from version 0.1.33
Fixes #436
2014-03-02 19:20:19 -08:00
Mihai Bazon
bf30dc3038
Mangle name of exception when --screw-ie8. Fix #430 .
...
The effect of not mangling it was visible only with --screw-ie8 (otherwise
the names would be mangled exactly because they leaked into the parent
scope).
2014-02-14 13:58:14 +02:00
Mihai Bazon
ef2ef07cbd
Add option keep_fargs.
...
By default it's `false`. Pass `true` if you need to keep unused function
arguments.
Close #188 .
2014-02-08 12:33:56 +02:00
Matt Basta
ac0086a745
Simplify nested conditionals if possible
2014-02-06 12:39:13 -08:00
Mihai Bazon
5344b7dab8
Fix if_return dropping the alternative. Close #413
2014-01-31 10:44:13 +02:00
Mihai Bazon
e29048b54a
Merge branch 'master' of github.com:mishoo/UglifyJS2
2014-01-26 10:07:10 +02:00
Mihai Bazon
ceb200fe81
Move unescaping regexps under a codegen option (unescape_regexps)
2014-01-26 10:05:55 +02:00
Daniel Stutzman
f5f8239057
Don't unescape \x00 in regexes (it breaks IE8)
2014-01-25 11:55:39 -07:00
Mihai Bazon
931862e97f
More chars that cannot be unescaped in regexps.
2014-01-21 11:44:00 +02:00
Mihai Bazon
1d0127de21
Fix end token for conditionals. Close #404
2014-01-21 10:38:59 +02:00
Ville Lautanala
1e31011874
Don't unescape byte order marks in regexps
2014-01-19 12:27:03 +02:00
Mihai Bazon
4339bd5cfa
Don't unescape \x2f (slash) in regexps. #54
2014-01-18 12:31:50 +02:00
Mihai Bazon
90a330da16
simplify
2014-01-10 10:36:15 +02:00
Mihai Bazon
cad1f9cbd1
Unescape Unicode sequences in regexps when ascii_only is false. #54
2014-01-10 10:33:58 +02:00
Mihai Bazon
c3087dd179
Better process_for_angular before other statement reductions. #395
2014-01-08 11:39:24 +02:00
Mihai Bazon
2c305af478
Support @ngInject with angular compressor option. Close #395 .
2014-01-08 11:28:32 +02:00
Mihai Bazon
2c88eb6fbe
doh.
2014-01-07 12:54:14 +02:00
Mihai Bazon
27142df4f5
minor: exp["10"] => exp[10]
2014-01-07 12:48:21 +02:00
Mihai Bazon
5e4c7f4245
Fix parens for property access -- (foo, bar)["baz"]
2014-01-05 11:48:01 +02:00
Mihai Bazon
b521b4b926
Conditional/call optimization
...
foo ? bar(x) : bar(y) ==> bar(foo ? x : y)
2013-12-29 10:31:30 +02:00
Mihai Bazon
aa9de76370
Mark yield as reserved word. Close #375 .
2013-12-22 20:52:19 +02:00
Mihai Bazon
5a083a938d
Optimize seq,void 0. Close #377 .
...
(x, void 0) => void x
(x, undefined) => void x
2013-12-22 11:36:45 +02:00
Mihai Bazon
7a30d826b8
Better fix for comments in AST_Exit
...
Close #374
2013-12-18 15:54:12 +02:00
Mihai Bazon
be55a09edf
Take out all comments from an AST_Exit's value
...
Fix #372
2013-12-18 13:30:26 +02:00
Mihai Bazon
428e19fed2
Add option to adjust the src/target line in the source map
2013-12-18 12:10:02 +02:00
Mihai Bazon
f65e55dff4
minor
2013-12-16 20:37:09 +02:00
colorhook
fa3300f314
bugfix #242
2013-12-16 15:53:43 +08:00
Mihai Bazon
bd0886a2c0
semicolons
2013-12-10 20:24:27 +02:00
Mihai Bazon
248f304f02
Merge pull request #245 from ForbesLindesay/patch-1
...
Make `DefaultsError` a real `Error` object
2013-12-10 10:23:29 -08:00
Mihai Bazon
dc5f70eab5
Add drop_console option to the compressor
2013-12-10 19:44:41 +02:00
Mihai Bazon
df8c5623af
minor
2013-12-10 19:39:03 +02:00
Mihai Bazon
8f35a363d9
AST_Catch shouldn't really inherit from AST_Scope. Fix #363
...
I hereby acknowledge that figure_out_scope has become a mess.
2013-12-05 13:30:29 +02:00
Mihai Bazon
d2190c2bf3
Properly scope catch identifier when --screw-ie8
...
Fix #344
2013-11-28 16:43:30 +02:00
Mihai Bazon
c16d538ce7
Add --noerr to turn off argument name checking
...
for now only used for keys passed to `-c` or `-b`.
2013-11-28 13:15:01 +02:00
Mihai Bazon
50b8d7272c
Fix faulty compression
...
`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
7d11b96f48
Only descend twice after drop_unused if it's the same node type.
...
Fix #345
2013-11-08 11:57:17 +02:00
Mihai Bazon
eab99a1c3d
Better fix for #343
...
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
Mihai Bazon
f4919e3a25
Do not lift sequence from right-hand side of binary operation. Fix #343
2013-11-06 10:18:28 +02:00
Mihai Bazon
63287c0e68
Workaround for Safari bug
...
Close #313
2013-10-30 13:59:59 +02:00
Mihai Bazon
c5ed2292bf
Fix parsing setters/getters (allow keywords for name).
...
The "key" property was always "set" or "get", which didn't make much sense.
Now it'll be the actual name of the setter/getter (AST_Node), and the
AST_Accessor object itself, which represents the function, won't store any
name.
Close #319
2013-10-30 11:50:22 +02:00
Mihai Bazon
b70670b69f
Fix regression after e4c5302406
...
`x * (y * z)` ==> `x * y * z` -- the better place to do this is in the
compressor rather than codegen.
2013-10-30 10:45:58 +02:00
Mihai Bazon
9dd97605bc
indentation
2013-10-30 10:44:50 +02:00
Mihai Bazon
e4c5302406
Fix output for x = 2 * (a % b / b * c)
...
(issue #337 )
2013-10-30 09:11:55 +02:00
Mihai Bazon
bea3d90771
minor
2013-10-30 09:10:56 +02:00
Richard van Velzen
785c6064cc
Disallow reversal where lhs has higher or equal precedence
...
Fixes #267
2013-10-29 21:37:36 +01:00
Mihai Bazon
b214d3786f
Fix typo
2013-10-29 15:53:54 +02:00
Mihai Bazon
a14c6b6574
Avoid shadowing name of function expression with function argument
...
Close #179 , #326 , #327
2013-10-29 13:18:09 +02:00
Mihai Bazon
f1b7094a57
Add "preamble" output option
...
Close #335
2013-10-29 11:09:18 +02:00
Mihai Bazon
0358e376f0
Fix codegen for when comments_before is undefined.
...
Fix #333
2013-10-28 09:39:29 +02:00
Richard van Velzen
e2daee9a65
Fix RHS concat (raised in #330 )
...
When attempting to concat the left-side of the rhs, make sure the rhs is
a string.
2013-10-26 18:44:52 +02:00
Richard van Velzen
1a5a4bd631
Fix #269
...
Shorten most primitives where possible. Also optimize some edge cases.
2013-10-24 11:08:33 +02:00
Richard van Velzen
7055af8221
Fix #280
...
The `init` of the `ForStatement` is not a `BlockStatement` before it was
descended. The descend has to happen first, and *then* the actual
checks.
2013-10-23 22:26:04 +02:00
Mihai Bazon
63d04fff69
Revert #3a81f60 for now
...
(with it some tests break and it can generate invalid output, see issue #44 )
2013-10-22 21:50:55 +03:00
Mihai Bazon
d09f0adae3
arguments outside of a function is an ordinary variable.
...
Fix #501
2013-10-17 18:20:33 +03:00
Mihai Bazon
3fa9265ce4
wrap up
2013-10-09 22:15:43 +03:00
Mihai Bazon
3a81f60982
Don't drop_unused before compression.
...
Fix #280 , #282
2013-10-09 19:15:09 +03:00
Mihai Bazon
f2348dd98b
Rename clean_getters to pure_getters; add pure_funcs.
2013-10-04 13:17:25 +03:00
David Glasser
bb0a762d12
Only allow identifier start characters at the beginning of identifiers.
...
Without this fix, the following source:
x = {"\u200c": 42};
would incorrectly be converted into a quoteless key. But while \u200c is allowed
to be in identifiers, it cannot be at the beginning, as per ES5.
(For example, the SockJS client library doesn't work under uglify starting with
d9ad3c7c.)
2013-10-03 17:02:19 -07:00
Mihai Bazon
8cc86fee60
add clean_getters compressor option (default false)
...
allows one to specify if `foo.bar` is considered to have side effects.
2013-10-02 19:38:01 +03:00
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
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
Michael Ficarra
d9ad3c7cbf
fixes #259 : don't unnecessarily quote object properties when --screw-ie8
2013-08-18 19:45:06 -05:00
Mihai Bazon
4c4dc2137c
Don't drop unused setter argument.
...
Fix #257
2013-08-07 12:04:58 +03:00
Mihai Bazon
964d5b9aa4
Don't pretend to evaluate lambdas
...
Fix #255
2013-08-04 21:44:17 +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
02a84385a0
Don't swap binary ops when "use asm" is in effect.
...
Refs #167
2013-06-07 12:52:09 +03:00
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
9fc6796d2a
Add negate_iife option to the code generator.
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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
Mihai Bazon
22a038e6a2
Fix output of statement: new function(){...};
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Close #209
2013-05-20 08:27:37 +03:00
Mihai Bazon
ca3388cf5a
Add --expr, an option to parse a single expression (suitable for JSON)
2013-05-15 13:27:23 +03:00
Mihai Bazon
caa8896a8a
Only compress code in new Function if all arguments are strings.
2013-05-14 18:36:31 +03:00
Mihai Bazon
f64539fb76
Compress code passed to new Function if it's a constant.
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Only for `--unsafe`.
Close #203
2013-05-14 10:47:06 +03:00
Mihai Bazon
d56ebd7d7b
Fix a["1_1"]
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Close #204
2013-05-14 10:42:34 +03:00
Mihai Bazon
a9511dfbe5
Use the negation hack rather than parens for a toplevel function expression call
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(only in !beautify mode)
2013-05-09 08:58:47 +03:00
Mihai Bazon
064e7aa1bb
Fix is_assignable
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(not likely to be noticed, it's only used in `strict` parse mode)
2013-05-09 08:44:24 +03:00
Mihai Bazon
11e24d53a1
Fix property names
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Close #199
2013-05-08 22:37:48 +03:00