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2018-01-07improve `process.exit()` workaround (#2741)Alex Lam S.L
- use public API - fix issue with Node.js 0.10 on WIndows
2017-11-24fix `rename` (#2501)Alex Lam S.L
- suppress spurious `rename` from `commander` - handle `AST_SymbolCatch` correctly
2017-11-19expand symbol space to improve compression (#2460)Alex Lam S.L
- give globally distinct names to distinct variables - improve ability to compress cross-scoped - introduce `options.rename` to `minify()` - default `true` if both `compress` & `mangle`
2017-11-16fix cross-scope inlining of `AST_Function`s (#2486)Alex Lam S.L
fixes #2485
2017-07-15reject malformed CLI parameters (#2239)Alex Lam S.L
fixes #2237
2017-06-29improve usability of name cache under `minify()` (#2176)Alex Lam S.L
fixes #2174
2017-06-13fix CLI parsing of `--source-map content` (#2088)Ziad El Khoury Hanna
fixes #2082
2017-06-07fix CLI output corruption (#2061)Alex Lam S.L
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
2017-05-31introduce `unsafe_Func` (#2033)Alex Lam S.L
Separate flag for #203 functionality.
2017-05-31widen CLI parse error code fragment displayed (#2032)Alex Lam S.L
fixes #2030
2017-05-28display default values in `--help options` (#2018)Alex Lam S.L
2017-05-28implement `--help options` (#2017)Alex Lam S.L
2017-05-28improve CLI usability (#2016)Alex Lam S.L
Report supported options upon invalid option syntax. fixes #1883
2017-05-25report timing breakdown (#2000)Alex Lam S.L
fix corner cases with `sourceMap` fixes #1998
2017-05-24reinstate `describe_ast()` on CLI (#1996)Alex Lam S.L
fixes #1995
2017-05-16print package name alongside version in CLI (#1946)Alex Lam S.L
fixes #1945
2017-05-10gracefully handle non-`Error` being thrown (#1893)Alex Lam S.L
2017-05-09print error stack in CLI (#1890)Alex Lam S.L
2017-05-08return `Error` from `minify()` (#1880)Alex Lam S.L
Have `minify()` return `Error` in `result.error` rather than throwing it.
2017-05-08support dumping AST (#1879)Alex Lam S.L
Re-order `AST_Binary` properties to make dump more readable. closes #769
2017-05-08deprecate low level API (#1877)Alex Lam S.L
fixes #1872
2017-05-08support `minify()` output as AST (#1878)Alex Lam S.L
- `options.output.ast` (default `false`) - `options.output.code` (default `true`)
2017-05-02restore report of supported options (#1861)Alex Lam S.L
fixes #1859
2017-04-19fix parser bugs & CLI reporting (#1827)Alex Lam S.L
fixes #1825
2017-04-16update README (#1813)Alex Lam S.L
- mention major version bump - remove reference to internal API
2017-04-15unify CLI & API under `minify()` (#1811)Alex Lam S.L
- 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
2017-04-12convert `AST_Seq` from binary tree to array (#1460)Alex Lam S.L
- rename `AST_Seq` to `AST_Sequence` - raise default sequences_limit from 200 to 800
2017-03-24fix regression: CLI options with hyphens like -b ascii-only (#1640)kzc
fixes #1637
2017-03-05stay safe with constants in IE8- (#1547)Alex Lam S.L
- `undefined` etc. can be redefined at top-level for IE8-, so disable related optimisations - fixed `--support-ie8` catch mangle bug
2017-03-05resolve issue with outdated version of async (#1549)Alex Lam S.L
fixes #746
2017-02-27improve error messages (#1506)Alex Lam S.L
- better inheritance of `Error` sub-classes - mark parse error against source in CLI closes #235 closes #348 closes #524 closes #1356 closes #1405
2017-02-25allow --in-source-map inline (#1490)Alex Lam S.L
- limited to one input file (or `stdin`) - only works with built-in parser fixes #520
2017-02-21clean up `max_line_len`alexlamsl
- never exceed specified limit - otherwise warning is shown - enabled only for final output closes #1496
2017-01-26fix mangling collision with keep_fnames (#1431)Alex Lam S.L
* fix mangling collision with keep_fnames fixes #1423 * pass mangle options to figure_out_scope() bring command-line in line with minify()
2017-01-19Have minify() and tests use figure_out_scope() as uglifyjs CLI doeskzc
Clarify docs, help and tests for --support-ie8 and screw_ie8=false
2016-11-29Add --mangle-props-debug and fix --mangle-props=unquoted collisionAshley (Scirra)
Patch by @AshleyScirra Based on: PR #1316 Renamed the CLI debug option to --mangle-props-debug Fixes: #1321 name collision in --mangle-props=unquoted
2016-10-23Don't filter shebangs when using the 'some' comment filterAnthony Van de Gejuchte
Also clarify documentation a bit more about using regexp as filter
2016-10-23Add an option for writing inline source mappengzhenqing
2016-10-06Add an option to wrap IIFEs in parenthesisRichard van Velzen
For #1307.
2016-09-06Make all comment options in cli available in js apiAnthony Van de Gejuchte
Also removing more code within "loop" while at it.
2016-08-14Add simple file globbing to bin/uglifyjs for Windowskzc
2016-06-30Enable --screw-ie8 by default.kzc
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
2016-06-19Respect quote style in object literalsShrey Banga
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.
2016-04-19Add `passes` compress option. Fix duplicate compress warnings.kzc
2016-02-17Allow --no-* options to disable their respective parameterRichard van Velzen
Fixes #974 and #972
2016-02-10Allow cli options to be specified in separate definitionsRichard van Velzen
Fix for #963. This allows stuff like `--define a=1 --define b=1` besides only `--define a=1,b=1`
2015-11-11Rework has_directiveMihai Bazon
It's now available during tree walking, i.e. walker.has_directive("use asm"), rather than as part of the scope. It's thus no longer necessary to call `figure_out_scope` before codegen. Added special bits in the code generator to overcome the fact that it doesn't inherit from TreeWalker. Fix #861
2015-11-01Fixed RegExp literal in mozilla AST generation/output and added a ↵kzc
--dump-spidermonkey-ast flag
2015-10-13add `--pure-funcs` optionDamian Krzeminski
it has the same effect as specifying `pure_funcs` in `--compressor` option, however it's much easier to use instead of: --compressor 'pure_func=["Math.floor","debug","console.logTime"]' it's now possible: --compressor --pure-funcs Math.floor debug console.logTime fixes #684
2015-10-07get rid of SCOPE_IS_NEEDED as it was always truekzc
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