JoBoEVD/UglifyJS
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Commit Graph

197 Commits

Author SHA1 Message Date
alexlamsl
744032755d add tests for #2336 & #2337 2017-10-01 13:20:17 +08:00
alexlamsl
4fac8076b8 Merge branch 'master' into harmony-v3.1.3 2017-10-01 12:42:40 +08:00
Alex Lam S.L
2dcc552ce0 trap invalid use of reserved words (#2338) 
fixes #2337
 2017-10-01 02:10:41 +08:00
kzc
a020d2ead3 support dynamic import(), trap invalid use of export (#2335) 2017-09-28 18:43:09 +08:00
alexlamsl
d73500e8d1 Merge branch 'master' into harmony-v3.1.1 2017-09-17 04:43:43 +08:00
Alex Lam S.L
182a47bfb1 improve source mapping (#2312) 
fixes #2310
 2017-09-15 12:46:48 +08:00
alexlamsl
e0e009ace2 Merge branch 'master' into harmony-v3.0.28 2017-08-20 00:35:46 +08:00
Alex Lam S.L
a5461e0adc prohibit let/const redeclaration (#2277) 
fixes #2270
 2017-08-14 12:31:12 +08:00
Erik Desjardins
16d40915b4 don't escape null characters as \0 when followed by any digit (#2273) 
fixes #2272
 2017-08-14 12:30:08 +08:00
kzc
4700c14855 implement object rest/spread (#2265) 
- improve parse errors for destructuring spread elements
- `unsafe` for object literals with rest elements

Miscellaneous
- increase mocha unicode surrogate test timeout
 2017-08-02 13:47:58 +08:00
alexlamsl
1eae8f2dcc Merge branch 'master' into harmony 2017-07-30 01:57:34 +08:00
Alex Lam S.L
a845897758 improve mangle.properties (#2261) 
- include dead code when `keep_quoted`
- unify `keep_quoted` & `reserved`
- make `test/run-tests.js` consistent with `minify()`

fixes #2256
 2017-07-29 23:02:04 +08:00
Alex Lam S.L
69861824b5 enhance test for #2242 (#2248) 2017-07-24 00:32:33 +08:00
alexlamsl
98b850580b fix for #2242 on harmony 2017-07-23 16:20:53 +08:00
alexlamsl
77d18be073 Merge branch 'master' into harmony-v3.0.26 2017-07-23 12:53:13 +08:00
Alex Lam S.L
6a5e74b44e unescape surrogate pairs only (#2246) 
fixes #2242
 2017-07-23 12:38:21 +08:00
alexlamsl
3a2b737c42 Merge branch 'master' into harmony-v3.0.25 2017-07-16 11:15:07 +08:00
Alex Lam S.L
b35dfc2599 reject malformed CLI parameters (#2239) 
fixes #2237
 2017-07-15 23:50:27 +08:00
Alex Lam S.L
9e1da9235e ensure ie8 works with mangled properties (#2238) 
fixes #2234
 2017-07-15 22:50:59 +08:00
Alex Lam S.L
10a938cb79 enhance source mapping on IIFEs (#2224) 
fixes #2213
 2017-07-11 02:34:28 +08:00
Alex Lam S.L
f5c46db738 improve AST_ConciseMethod compression (#2202) 
p(){return x;} ---> p:()=>x

Optimization subject to the `compress` option `arrows`.
 2017-07-06 01:21:04 +08:00
alexlamsl
e77b6d525c Merge branch 'master' into harmony-v3.0.23 2017-07-02 17:47:21 +08:00
Alex Lam S.L
d40950b741 improve inline efficiency (#2188) 
... by teaching `collapse_vars` some new tricks.

fixes #2187
 2017-07-02 01:05:14 +08:00
alexlamsl
ed3032e52a Merge branch 'master' into harmony-v3.0.22 2017-06-30 11:24:07 +08:00
Alex Lam S.L
bdeadffbf5 improve usability of name cache under minify() (#2176) 
fixes #2174
 2017-06-29 12:48:34 +08:00
alexlamsl
087bce508a Merge branch 'master' into harmony-v3.0.21 2017-06-29 00:58:28 +08:00
Alex Lam S.L
d052394621 fix line terminators in template literals (#2173) 
fixes #2172
 2017-06-28 22:52:29 +08:00
Alex Lam S.L
1e4de2e6d3 parse @global_defs as expressions (#2169) 
- let parser rejects non-conformant input
- eliminate need for extraneous parenthesis
 2017-06-27 10:31:19 +08:00
alexlamsl
11afa816e3 Merge branch 'master' into harmony-v3.0.20 2017-06-25 16:43:44 +08:00
Alex Lam S.L
94f93ad82d support trailing commas in function parameter lists and calls (#2156) 
fixes #2155
 2017-06-24 17:34:14 +08:00
Alex Lam S.L
d1f085bce7 add new arrows compress option (#2154) 
Convert ES5 style anonymous function expressions
to arrow functions if permissible by language semantics.

Note: `arrows` requires that the `ecma` compress option
is set to `6` or greater.

fixes #2150
 2017-06-24 14:45:24 +08:00
Alex Lam S.L
7b95b63ca1 [ES6] support async arrow functions (#2153) 
fixes #2102
 2017-06-24 05:26:35 +08:00
Alex Lam S.L
dc6bcaa18e synchronise mangle.properties for minify() & test/compress (#2151) 2017-06-23 15:53:13 +08:00
Alex Lam S.L
0692435f01 fix for-in loop parsing (#2144) 2017-06-23 04:14:30 +08:00
Alex Lam S.L
71556d00b5 correctly parse export of function & class (#2135) 2017-06-21 23:15:39 +08:00
Alex Lam S.L
11923e3ae8 reject non-toplevel import/export (#2128) 
fixes #2124
 2017-06-21 03:18:48 +08:00
Alex Lam S.L
62d1fbf645 support export statements properly (#2126) 
- mangle & compress correctly with `toplevel`
- retain non-toplevel import/export
- parse & output `export { variable as name }`
- remove extraneous spaces from `beautify`


fixes #2038
fixes #2124
 2017-06-21 00:51:36 +08:00
alexlamsl
78cf35f89c Merge branch 'master' into harmony-v3.0.17 2017-06-15 19:01:36 +08:00
Alex Lam S.L
43697958f3 avoid intermittent test time-out failures (#2100) 2017-06-15 04:47:57 +08:00
alexlamsl
8af362ed57 Merge branch 'master' into harmony-v3.0.16 2017-06-14 17:09:30 +08:00
Alex Lam S.L
41beae4dd7 cache web assets between CI runs (#2089) 
- skip `test/jetstream.js` for `node@0.12`
 2017-06-14 11:53:10 +08:00
Ziad El Khoury Hanna
82db9188ac fix CLI parsing of --source-map content (#2088) 
fixes #2082
 2017-06-13 16:30:46 +08:00
Alex Lam S.L
3dc9e140e4 add Node.js 8 to Travis CI (#2086) 
- explicitly terminate `test/jetstream.js` upon completion
- log verbose output from `test/benchmark.js` & `test/jetstream.js`
- remove obsolete workaround for Travis CI
 2017-06-13 06:21:16 +08:00
Alex Lam S.L
293c566d6c marshal mangle[.properties].reserved from non-Array values (#2072) 2017-06-09 04:29:12 +08:00
Alex Lam S.L
9c306406f1 fix iteration over object with inherited properties (#2068) 
fixes #2055
 2017-06-08 03:27:03 +08:00
Alex Lam S.L
f2af093402 fix CLI output corruption (#2061) 
Using `console.error()` & `console.log()` result in inconsistent formatting across Node.js versions.

Avoid this issue by directly writing to `process.stderr` & `process.stdout` instead.

Miscellaneous
- prettify invalid option listing
 2017-06-07 04:25:32 +08:00
Alex Lam S.L
b0eab71470 implement test/jetstream.js --debug (#2058) 2017-06-06 19:28:12 +08:00
Alex Lam S.L
3493a182b2 implement function inlining (#2053) 
- empty body
- single `AST_Return`
- single `AST_SimpleStatement`
- avoid `/*#__PURE__*/`

Miscellaneous
- enhance single-use function substitution

fixes #281
 2017-06-06 05:49:53 +08:00
Alex Lam S.L
27c5284d3d workaround webkit parsing error (#2056) 
apply `webkit` to jetstream tests
 2017-06-06 04:06:42 +08:00
alexlamsl
520da57fdc Merge branch 'master' into harmony-v3.0.13 2017-05-29 10:58:05 +08:00