UglifyJS

Files

Alex Lam S.L 257ddc3bdb improve compression of undefined, NaN & Infinitiy (#1748 )

- migrate transformation logic from `OutputStream` to `Compressor`
- always turn `undefined` into `void 0` (unless `unsafe`)
- always keep `NaN` except when avoiding local variable redefinition
- introduce `keep_infinity` to suppress `1/0` transform, except when avoiding local variable redefinition

supersedes #1723
fixes #1730

2017-04-01 03:02:14 +08:00

angular-inject.js

added newline at the end of the file

2014-07-08 11:16:35 +02:00

arrays.js

improve string concatenation

2017-02-21 13:29:57 +08:00

ascii.js

Enable --screw-ie8 by default.

2016-06-30 21:49:48 +02:00

asm.js

implement optimization: (x = 2 * x) ---> (x *= 2)

2016-08-30 08:43:02 -04:00

assignment.js

implement optimization: (x = 2 * x) ---> (x *= 2)

2016-08-30 08:43:02 -04:00

blocks.js

minor

2012-08-27 11:00:26 +03:00

collapse_vars.js

fix delete related issues in collapse_vars and reduce_vars (#1689 )

2017-03-26 19:14:30 +08:00

comparing.js

Fix test262 failures related to <, <=, in and instanceof

2016-06-15 23:11:08 +02:00

concat-strings.js

make expect_stdout work on Node.js 0.12 (#1623 )

2017-03-19 12:00:32 +08:00

conditionals.js

improve compression of undefined, NaN & Infinitiy (#1748 )

2017-04-01 03:02:14 +08:00

const.js

make expect_stdout work on Node.js 0.12 (#1623 )

2017-03-19 12:00:32 +08:00

dead-code.js

optimize try-catch-finally (#1731 )

2017-03-30 12:16:58 +08:00

debugger.js

wrote more of the compressor and added some tests

2012-08-22 15:21:58 +03:00

drop-console.js

Add .gitattributes to checkout lf eol style

2017-02-21 13:29:58 +08:00

drop-unused.js

optimize try-catch-finally (#1731 )

2017-03-30 12:16:58 +08:00

evaluate.js

improve compression of undefined, NaN & Infinitiy (#1748 )

2017-04-01 03:02:14 +08:00

functions.js

make expect_stdout work on Node.js 0.12 (#1623 )

2017-03-19 12:00:32 +08:00

global_defs.js

enhance global_defs

2017-02-21 13:29:58 +08:00

hoist_vars.js

fix duplicated test names

2017-02-21 13:29:58 +08:00

html_comments.js

throw parse error on invalid assignments (#1627 )

2017-03-21 14:11:32 +08:00

if_return.js

Improve optimizing function() { if(c){return foo} bar();}

2017-02-18 18:56:18 +08:00

issue-12.js

Allow operator names as getters/setters

2016-01-19 19:28:51 +01:00

issue-22.js

fix for if (...) return; else return ...;

2012-10-24 09:33:32 +03:00

issue-44.js

fix invalid AST produced by dropping unused variable

2012-11-12 13:23:57 +02:00

issue-59.js

Add test for issue #59

2012-11-30 11:26:37 +02:00

issue-126.js

Add a unit test for issue-126

2013-10-25 16:28:15 -04:00

issue-143.js

Added test cases for #104 .

2013-05-08 16:22:48 +03:00

issue-208.js

enhance global_defs

2017-02-21 13:29:58 +08:00

issue-267.js

Disallow reversal where lhs has higher or equal precedence

2013-10-29 21:37:36 +01:00

issue-269.js

Fix faulty compression

2013-11-20 21:13:16 +02:00

issue-368.js

fixup for #1553 (#1555 )

2017-03-05 17:15:37 +08:00

issue-597.js

improve compression of undefined, NaN & Infinitiy (#1748 )

2017-04-01 03:02:14 +08:00

issue-611.js

Replace the correct node when replacing in void sequences

2015-01-12 17:09:34 +01:00

issue-637.js

Fix invalid removal of left side in && and || compression

2015-02-11 21:08:41 +01:00

issue-640.js

make expect_stdout work on Node.js 0.12 (#1623 )

2017-03-19 12:00:32 +08:00

issue-747.js

Fix mangling of property names which overwrite unmangleable properties

2015-08-05 21:18:39 +02:00

issue-751.js

Don't attempt to negate non-boolean AST_Binary

2015-07-22 16:55:55 +03:00

issue-782.js

preserve ThisBinding for side_effects

2016-02-17 19:34:01 +01:00

issue-892.js

make expect_stdout work on Node.js 0.12 (#1623 )

2017-03-19 12:00:32 +08:00

issue-913.js

Fix hoisting the var in ForIn

2016-01-05 13:56:52 +02:00

issue-973.js

make collapse_vars consistent with toplevel (#1608 )

2017-03-16 13:22:26 +08:00

issue-976.js

make expect_stdout work on Node.js 0.12 (#1623 )

2017-03-19 12:00:32 +08:00

issue-979.js

Improve optimizing function() { if(c){return foo} bar();}

2017-02-18 18:56:18 +08:00

issue-1034.js

introduce compressor.info() (#1633 )

2017-03-23 06:49:49 +08:00

issue-1041.js

enable collapse_vars & reduce_vars by default

2017-02-24 01:46:57 +08:00

issue-1052.js

Add test cases for slightly more esoteric cases

2016-04-26 11:49:55 +02:00

issue-1105.js

improve compression of undefined, NaN & Infinitiy (#1748 )

2017-04-01 03:02:14 +08:00

issue-1202.js

fix top-level directives in compress tests (#1615 )

2017-03-18 01:56:15 +08:00

issue-1261.js

combine rules for binary boolean operations (#1744 )

2017-03-31 18:47:44 +08:00

issue-1275.js

make expect_stdout work on Node.js 0.12 (#1623 )

2017-03-19 12:00:32 +08:00

issue-1321.js

make expect_stdout work on Node.js 0.12 (#1623 )

2017-03-19 12:00:32 +08:00

issue-1431.js

fix corner case in keep_fnames

2017-02-18 19:00:54 +08:00

issue-1443.js

improve unsafe on undefined (#1548 )

2017-03-05 13:09:27 +08:00

issue-1446.js

enable typeof "undefined" for general use

2017-02-18 19:01:42 +08:00

issue-1447.js

make expect_stdout work on Node.js 0.12 (#1623 )

2017-03-19 12:00:32 +08:00

issue-1569.js

fix return from recursive IIFE (#1570 )

2017-03-08 03:31:51 +08:00

issue-1588.js

handle runtime errors in expect_stdout (#1618 )

2017-03-18 02:33:51 +08:00

issue-1609.js

fix chained evaluation (#1610 )

2017-03-17 00:26:48 +08:00

issue-1639.js

fix assignment substitution in sequences (#1643 )

2017-03-24 14:30:31 +08:00

issue-1656.js

fix invalid AST_For.init (#1657 )

2017-03-25 03:18:36 +08:00

issue-1673.js

optimize try-catch-finally (#1731 )

2017-03-30 12:16:58 +08:00

issue-1704.js

handle var within catch of the same name (#1711 )

2017-03-28 16:42:39 +08:00

issue-1733.js

fix catch symbol mangling (#1734 )

2017-03-31 02:57:47 +08:00

labels.js

make expect_stdout work on Node.js 0.12 (#1623 )

2017-03-19 12:00:32 +08:00

loops.js

fix corner case in AST_For.init (#1652 )

2017-03-24 19:31:17 +08:00

max_line_len.js

support multi-line string in tests (#1590 )

2017-03-10 11:27:30 +08:00

negate-iife.js

fix typeof side effects (#1696 )

2017-03-27 04:37:42 +08:00

new.js

Fix negate_iife transform to return a correct tree for nested IIFEs

2016-08-17 11:55:59 +02:00

numbers.js

improve compression of undefined, NaN & Infinitiy (#1748 )

2017-04-01 03:02:14 +08:00

properties.js

improve compression of undefined, NaN & Infinitiy (#1748 )

2017-04-01 03:02:14 +08:00

pure_funcs.js

fix pure_funcs & improve side_effects

2017-02-21 13:31:59 +08:00

reduce_vars.js

handle overlapped variable definitions (#1691 )

2017-03-27 01:30:21 +08:00

return_undefined.js

return undefined optimization no longer uses return_void_0 option

2015-10-29 08:19:12 +01:00

screw-ie8.js

optimize try-catch-finally (#1731 )

2017-03-30 12:16:58 +08:00

sequences.js

fix cascade on anonymous function reference (#1693 )

2017-03-27 01:58:21 +08:00

string-literal.js

Move OctalEscapeSequence to read_escape_char

2016-06-30 21:42:15 +02:00

switch.js

improve beautified output of switch blocks (#1721 )

2017-03-29 04:40:05 +08:00

transform.js

fix expect_stdout (#1642 )

2017-03-24 13:19:50 +08:00

typeof.js

fix typeof side-effects (#1669 )

2017-03-25 17:40:18 +08:00

unicode.js

Add test

2015-01-20 00:31:44 +01:00

wrap_iife.js

Remove console.log and add extra test case

2016-10-06 14:11:32 +02:00