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2016-02-21Take operator || precendence into account for AST_If optimization....Fixes #979. kzc
2016-02-17preserve ThisBinding for side_effectsalexlamsl
2016-02-16Don't compress (0, eval)() to eval()Richard van Velzen
2016-02-16Preserve ThisBinding in conditionals & collapse_vars...Fixes #973 alexlamsl
2016-02-10Revert "using the original sourcemap as the base"...This reverts commit ad18689d926d25c7a25b95c630c2ad05b7b5f5b5. Reason for revert: introduce issue #882 Currently, generated sourcemap contains copy of all existing mappings and adds new mappings from uglified code to original one. However, previous mapping are no longer valid and shouldn't be added. sergeyv
2016-01-29collapse_vars: avoid replacement across AST_Case nodes to be on safe side eve...kzc
2016-01-28collapse_vars: fix if/else and ternary operator side effectskzc
2016-01-28collapse_vars: fix bug in repeated var defs of same namekzc
2016-01-27fix bug in collapse_vars for right side of "||" and "&&"kzc
2016-01-27Collapse single use var definitions...Fix #721 kzc
2016-01-27Add start/end in the `arguments` definition...(keeps my https://github.com/mishoo/jsinfo.el working) Mihai Bazon
2016-01-20Merge pull request #928 from STRML/constPragma...Mark vars with /** @const */ pragma as consts so they can be eliminated.Richard van Velzen
2016-01-20Tighten up @const regex.Samuel Reed
2016-01-20Simplify by skipping extra tree walk.Samuel Reed
2016-01-20Use TreeWalker for more accurate @const results and update testsSamuel Reed
2016-01-19Mark vars with /** @const */ pragma as consts so they can be eliminated....Fixes older browser support for consts and allows more flexibility in dead code removal. Samuel Reed
2016-01-19Allow operator names as getters/setters...Fixes #919 Fix provided by @kzc Anthony Van de Gejuchte
2016-01-19Add some tests for comment-filters through api...Also never bother comment options to filter comment5/shebang comments as they have their custom filter. Anthony Van de Gejuchte
2016-01-14Never mangle arguments and keep them in their scope...Fixes #892 Helped-by: kzc Anthony Van de Gejuchte
2016-01-14Merge pull request #905 from avdg/unit-tests...Add unit testsRichard van Velzen
2016-01-05Fix hoisting the var in ForIn...Close #913 Mihai Bazon
2015-12-27Fix ch that could contain other newline charactersAnthony Van de Gejuchte
2015-12-26Do not allow newlines in string literalsAnthony Van de Gejuchte
2015-12-26Merge pull request #874 from kzc/fix-conditionals...#873 Fix `conditionals` optimizations with default compress optionsRichard van Velzen
2015-12-17Semicolon after do...while statement is optionalAnthony Van de Gejuchte
2015-11-24#873 Fix `conditionals` optimizations with default compress optionskzc
2015-11-16Fix endless loop...Close #866 Mihai Bazon
2015-11-16Limit max iterations for tighten_body...Ref #866 Mihai Bazon
2015-11-12Fix output for "use asm" code from SpiderMonkey AST...(will only work properly if the SM tree contains "raw" properties for Literal number nodes) Mihai Bazon
2015-11-12Build label def/refs info when figuring out scope...Fix #862 Mihai Bazon
2015-11-11Rework has_directive...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 Mihai Bazon
2015-11-10Merge pull request #854 from kzc/moz-regexp-2...Have mozilla AST RegExpLiteral parser use regex.pattern and regex.flagsMihai Bazon
2015-11-09Fix parsing invalid input...i.e. `x = 1.xe` — because parseFloat("1.xe") returns 1, this parsed as `x = 1`. Ref #857 Mihai Bazon
2015-11-09Prevent ReDoS by not using a regexp to verify floating point numbers...`parseFloat` will return `NaN` for invalid numbers anyway, which is the check used to throw the parse error. Fixes #857 Richard van Velzen
2015-11-02simplify mozilla AST RegExpLiteral token parse and handle corner cases of reg...kzc
2015-11-02Have mozilla AST RegExpLiteral parser use regex.pattern and regex.flags rathe...kzc
2015-11-01rename To_Moz_Literal to To_Moz_RegExpkzc
2015-11-01Fixed RegExp literal in mozilla AST generation/output and added a --dump-spid...kzc
2015-10-29`return undefined` optimization no longer uses `return_void_0` optionkzc
2015-10-29optimize `return undefined` and `return void 0`kzc
2015-10-28Allow specification beautify options in tests...Caught an error in #847 as well - `output` wasn't passed anywhere which led to an exception. `options` was available though. Richard van Velzen
2015-10-27fixes #845: \v escaping should be restricted to "screw_ie8" modeMichael Ficarra
2015-10-20Fix #836Fábio Santos
2015-10-15Make_string was missing \v and wasnt reversing vertical tabs even though read...startswithaj
2015-10-13Fix other operator output related to <!-- or -->kzc
2015-10-12Only encode <!-- and --> in strings when inline_scriptMihai Bazon
2015-10-12Output `-- >` instead of `-->` in expressions. Escape `<!--` and `-->` within...kzc
2015-10-07Fix handling of "use asm" when no command line flags are passed to uglifyjs. ...kzc
2015-10-07Add proper support for "use asm"; blocks. Disable -c optimization within "use...kzc
2015-10-06Implement shebang supportAnthony Van de Gejuchte