| Age | Commit message (Expand) | Author |
|---|
| 2017-05-10 | Change `harmony` to `uglify-es` in master README (#1895) | kzc |
| 2017-05-09 | mention `minify().error` | Alex Lam S.L |
| 2017-05-08 | [3.x] fix documentation for beautify options (#1882)...- use underscores rather than dashes. | kzc |
| 2017-05-08 | support dumping AST (#1879)...Re-order `AST_Binary` properties to make dump more readable.
closes #769 | Alex Lam S.L |
| 2017-05-07 | update documentation...Remove deprecated CLI option | Alex Lam S.L |
| 2017-04-23 | update README for 3.x (#1840) | kzc |
| 2017-04-21 | Fix API reference examples (#1834) | Roman Dvornov |
| 2017-04-16 | update README (#1813)...- mention major version bump
- remove reference to internal API | Alex Lam S.L |
| 2017-04-15 | unify CLI & API under `minify()` (#1811)...- rename `screw_ie8` to `ie8`
- rename `mangle.except` to `mangle.reserved`
- rename `mangle.properties.ignore_quoted` to `mangle.properties.keep_quoted`
- compact `sourceMap` options
- more stringent verification on input `options`
- toplevel shorthands
- `ie8`
- `keep_fnames`
- `toplevel`
- `warnings`
- support arrays and unquoted string values on CLI
- drop `fromString` from `minify()`
- `minify()` no longer handles any `fs` operations
- unify order of operations for `mangle_properties()` on CLI & API
- `bin/uglifyjs` used to `mangle_properties()` before even `Compressor`
- `minify()` used to `mangle_properties()` after `Compressor` but before `mangle_names()`
- both will now do `Compressor`, `mangle_names()` then `mangle_properties()`
- `options.parse` / `--parse` for parser options beyond `bare_returns`
- add `mangle.properties.builtins` to disable built-in reserved list
- disable with `--mangle-props builtins` on CLI
- `warnings` now off by default
- add `--warn` and `--verbose` on CLI
- drop `--enclose`
- drop `--export-all`
- drop `--reserved-file`
- use `--mangle reserved` instead
- drop `--reserve-domprops`
- enabled by default, disable with `--mangle-props domprops`
- drop `--prefix`
- use `--source-map base` instead
- drop `--lint`
- remove `bin/extract-props.js`
- limit exposure of internal APIs
- update documentations
closes #96
closes #102
closes #136
closes #166
closes #243
closes #254
closes #261
closes #311
closes #700
closes #748
closes #912
closes #1072
closes #1366
fixes #101
fixes #123
fixes #124
fixes #263
fixes #379
fixes #419
fixes #423
fixes #461
fixes #465
fixes #576
fixes #737
fixes #772
fixes #958
fixes #1036
fixes #1142
fixes #1175
fixes #1220
fixes #1223
fixes #1280
fixes #1359
fixes #1368 | Alex Lam S.L |
| 2017-04-07 | introduce "strict" to `pure_getters` (#1795) | Alex Lam S.L |
| 2017-04-01 | 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 | Alex Lam S.L |
| 2017-03-23 | metadata cleanup (#1630)...- mention performance anomaly in Node 7 and drop from CI
- remove unused npm "scripts"
- mark browserify dependency as optional
- stop `test/mozilla-ast.js` from spamming console output in later versions of Node.js | Alex Lam S.L |
| 2017-03-17 | Add `--in-source-map inline` documentation (#1611) | Christian Maughan Tegnér |
| 2017-03-08 | scan assignment value in drop_unused() (#1578)...those were not optimised for `unused` before, which made it necessary for `reduce_vars` to have separate steps for `keep_fnames`
docs update by @kzc
closes #1577 | Alex Lam S.L |
| 2017-03-05 | stay safe with constants in IE8- (#1547)...- `undefined` etc. can be redefined at top-level for IE8-, so disable related optimisations
- fixed `--support-ie8` catch mangle bug | Alex Lam S.L |
| 2017-03-03 | process code with implicit return statement (#1522)...Bookmarklet for instance implicitedly assumes a "completion value" without using `return`.
The `expression` option now supports such use cases.
Optimisations on IIFEs also enhanced.
fixes #354
fixes #543
fixes #625
fixes #628
fixes #640
closes #1293 | Alex Lam S.L |
| 2017-03-03 | compress numerical expressions (#1513)...safe operations
- `a === b` => `a == b`
- `a + -b` => `a - b`
- `-a + b` => `b - a`
- `a+ +b` => `+b+a`
associative operations
(bit-wise operations are safe, otherwise `unsafe_math`)
- `a + (b + c)` => `(a + b) + c`
- `(n + 2) + 3` => `5 + n`
- `(2 * n) * 3` => `6 * n`
- `(a | 1) | (2 | d)` => `(3 | a) | b`
fixes #412 | Alex Lam S.L |
| 2017-03-01 | invert `reduce_vars` tracking flag (#1519)...Modules like webpack and grunt-contrib-uglify still uses `ast.transform(compressor)` before `Compressor.compress(ast)` was introduced.
Workaround this compatibility issue by deactivating `reduce_vars` in such case.
Also fix use case with omitted `options` when calling `Compressor()`.
fixes #1516 | Alex Lam S.L |
| 2017-02-27 | add harmony branch details in README (#1507) | kzc |
| 2017-02-25 | update docs for `pure_funcs` & `drop_console` (#1503)...closes #1362
closes #1399 | Alex Lam S.L |
| 2017-02-24 | enable `collapse_vars` & `reduce_vars` by default...- fix corner cases in `const` optimisation
- deprecate `/*@const*/`
fixes #1497
closes #1498
| alexlamsl |
| 2017-02-21 | introduce `unsafe_proto`...- `Array.prototype.slice` => `[].slice`
closes #1491
| alexlamsl |
| 2017-02-21 | enhance `global_defs`...- support arrays, objects & AST_Node
- support `"a.b":1` on both cli & API
- emit warning if variable is modified
- override top-level variables
fixes #1416
closes #1198
closes #1469
| alexlamsl |
| 2017-02-21 | drop unused: toplevel, assign-only...- assign statement does not count towards variable usage by default
- only works with assignments on the same scope level as declaration
- can be disabled with `unused` set to "keep_assign"
- `toplevel` to drop unused top-level variables and/or functions
- `top_retain` to whitelist top-level exceptions
closes #1450
| alexlamsl |
| 2017-01-19 | Have minify() and tests use figure_out_scope() as uglifyjs CLI does...Clarify docs, help and tests for --support-ie8 and screw_ie8=false
| kzc |
| 2017-01-19 | Add note about name mangling when using --mangle-props=unquoted (#1314) | Wiktor Kwapisiewicz |
| 2016-11-29 | docs: add doc for option.outFileName | 1111hui |
| 2016-11-29 | Add --mangle-props-debug and fix --mangle-props=unquoted collision...Patch by @AshleyScirra
Based on: PR #1316
Renamed the CLI debug option to --mangle-props-debug
Fixes: #1321 name collision in --mangle-props=unquoted
| Ashley (Scirra) |
| 2016-10-23 | Don't filter shebangs when using the 'some' comment filter...Also clarify documentation a bit more about using regexp as filter
| Anthony Van de Gejuchte |
| 2016-10-23 | Add an option for writing inline source map | pengzhenqing |
| 2016-10-01 | Optimize unmodified variables | alexlamsl |
| 2016-09-06 | Make all comment options in cli available in js api...Also removing more code within "loop" while at it.
| Anthony Van de Gejuchte |
| 2016-08-14 | Add missing `{` in README...Also fix a trivial style mistake. | Timothy Gu |
| 2016-07-17 | Fix the document of keep_fnames option | homuler |
| 2016-07-17 | Source map URL override from programmatic API | Yotam Spenser |
| 2016-07-01 | Document that the smallest sequences optimization length is 2...and a sequences value of 1 is considered to be `true` - which
will be set to the default value of 200.
| kzc |
| 2016-07-01 | Change the default sequences limit to 200 to speed up compress....Has little or no impact on minification size in the majority of
cases but can speed up rollup builds significantly.
This sequences change also has the beneficial side effect of avoiding
"stack size exceeded" errors on very large input files.
The user is free to alter the sequences limit if they are so inclined.
The previous sequences limit was 2000. 20 is often sufficient.
| kzc |
| 2016-07-01 | Allow sequences maximum length to be user configurable. | kzc |
| 2016-06-30 | Enable --screw-ie8 by default....catch identifier is mangled correctly for ES5 standards-compliant JS engines by default.
Unconditionally use the ie8 if/do-while workaround whether or not --screw-ie8 is enabled.
To support non-standard ie8 javascript use: uglifyjs --support-ie8
| kzc |
| 2016-06-30 | Add Node API documentation for mangling options | iliashk |
| 2016-06-19 | Document the except option to mangle...Added documentation for the `except` option to the `mangle` option in the API reference. | Asia |
| 2016-06-19 | Respect quote style in object literals...The option added in fbbaa42ee55a7f753f7cab9b1a905ccf73cf26d5 wasn't
being respected inside object literals, so quoted property names would
still be stripped out with this option.
This is mostly a corner-case, but useful when the output is passed to
something like the Closure compiler, where quoted property names can be
used to prevent mangling.
| Shrey Banga |
| 2016-06-19 | Don't mix strings with directives in output... * Don't interpret strings with escaped content as directive
* Don't interpret strings after empty statement as directive
* Adapt output to prevent strings being represent as directive
* Introduce UGLIFY_DEBUG to allow internal testing like EXPECT_DIRECTIVE
| Anthony Van de Gejuchte |
| 2016-06-15 | Fix test262 failures related to <, <=, in and instanceof...Fixed-by: @kzc
| Anthony Van de Gejuchte |
| 2016-04-19 | Add `passes` compress option. Fix duplicate compress warnings. | kzc |
| 2016-03-27 | added documentation on conditional compilation using API | Sebastien Daniel |
| 2016-02-27 | #877 Ignore mangle sort option | kzc |
| 2016-02-11 | Merge pull request #948 from kzc/collapse_vars_doc...collapse_vars: document the compress option in README | Richard van Velzen |
| 2016-02-08 | Create and map `bare-returns` into new `parse` property name | Martii |
| 2016-01-28 | collapse_vars: small change to README | kzc |
