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2015-07-30Fix semicolon printing when restricting max line length...Fixes #755 Richard van Velzen
2015-05-04Fix blank lines in the output....The issue was more obvious when max_line_len has a small value, rather than the default 32K characters. A blank line showed up after most statements. Mihai Bazon
2015-01-27Add option to preserve/enforce string quote style...`-q 0` (default) use single or double quotes such as to minimize the number of bytes (prefers double quotes when both will do); this is the previous behavior. `-q 1` -- always use single quotes `-q 2` -- always use double quotes `-q 3` or just `-q` -- always use the original quotes. Related codegen option: `quote_style`. Close #495 Close #460 Some `yargs` guru please tell me why `uglifyjs --help` doesn't display the help string for `-q` / `--quotes`, and why it doesn't output the expected argument types anymore, like good old `optimist` did. Mihai Bazon
2015-01-26Keep single line comments after nlb, after nlb...Fixes #583 Anthony Van de Gejuchte
2015-01-04Fix #556...`\uFEFF` (ZERO WIDTH NO-BREAK SPACE) is removed when parsing, but was un-escaped for the output when `ascii_only` was false. When using UglifyJS multiple times (creating packages from minified sources, for example), this would lead to problems because the byte was removed when parsing for the second time. Richard van Velzen
2015-01-04Merge pull request #592 from micschro/patch-1...Fix max_line_len not working for JSON filesRichard van Velzen
2014-12-31Fix #597...NaN and Infinity were replaced in the output generation, instead of during compression. This could lead to results where `1/0` was inserted without parens leading to invalid output. The nodes are replaced in the compression step now, and the output generation returns their regular names. This should not be a problem, since they're already only constructed from the original name. Richard van Velzen
2014-12-17Fix max_line_len not working for JSON files...As `maybe_newline()` is only called when `might_need_semicolon` is `true`, the `max_line_len` option has no effect for files without (or with very few) semicolons (like JSON files). A simple for this problem is to use `maybe_newline()` instead of `noop` as the `newline()` function in non-beautify mode.micschro
2014-07-18Fix parens for AST_Undefined...Do the same as for AST_Unary, since we output undefined as `void 0`. Reported at https://github.com/mishoo/UglifyJS2/issues/338#issuecomment-48858341 Mihai Bazon
2014-07-01Check for the case an AST_For's init is an EmptyStatement...(lame fix for #503) Mihai Bazon
2014-04-27Actually, even better. #475...- also handle x = + ++y, x = - --y; - don't use parens, a space suffices. Mihai Bazon
2014-04-27Better fix for #475Mihai Bazon
2014-04-27Fix parens in +(+x). Close #475Mihai Bazon
2014-01-26Merge branch 'master' of github.com:mishoo/UglifyJS2Mihai Bazon
2014-01-26Move unescaping regexps under a codegen option (`unescape_regexps`)Mihai Bazon
2014-01-25Don't unescape \x00 in regexes (it breaks IE8)Daniel Stutzman
2014-01-21More chars that cannot be unescaped in regexps.Mihai Bazon
2014-01-19Don't unescape byte order marks in regexpsVille Lautanala
2014-01-18Don't unescape \x2f (slash) in regexps. #54Mihai Bazon
2014-01-10simplifyMihai Bazon
2014-01-10Unescape Unicode sequences in regexps when ascii_only is false. #54Mihai Bazon
2014-01-05Fix parens for property access -- (foo, bar)["baz"]Mihai Bazon
2013-12-18Better fix for comments in AST_Exit...Close #374 Mihai Bazon
2013-12-18Take out all comments from an AST_Exit's value...Fix #372 Mihai Bazon
2013-10-30Workaround for Safari bug...Close #313 Mihai Bazon
2013-10-30Fix parsing setters/getters (allow keywords for name)....The "key" property was always "set" or "get", which didn't make much sense. Now it'll be the actual name of the setter/getter (AST_Node), and the AST_Accessor object itself, which represents the function, won't store any name. Close #319 Mihai Bazon
2013-10-30Fix output for `x = 2 * (a % b / b * c)`...(issue #337) Mihai Bazon
2013-10-29Add "preamble" output option...Close #335 Mihai Bazon
2013-10-28Fix codegen for when comments_before is undefined....Fix #333 Mihai Bazon
2013-09-06Avoid printing <!-- in the output (HTML5 comment)Mihai Bazon
2013-09-06Support HTML5 comment syntax (enabled by default!)...See http://javascript.spec.whatwg.org/#comment-syntax https://github.com/mishoo/UglifyJS/issues/503 https://github.com/marijnh/acorn/issues/62 Mihai Bazon
2013-08-20Move support for `negate_iife` in the compressor, rather than code generator...(the code generator doesn't maintain enough context to know whether the return value is important or discarded) Fixes #272 Mihai Bazon
2013-08-18fixes #259: don't unnecessarily quote object properties when --screw-ie8Michael Ficarra
2013-07-18Fix output for arrays whose last element is a hole: [1,,]...1529ab96 started to do this (by considering holes to be separate from "undefined") but it still converted [1,,] (length 2, last element hole, trailing comma) to [1,] (length 1, trailing comma) Unfortunately the test suite doesn't really make this clear: the new test here passes with or without this patch because run-tests.js beautifys the expected output (in "make_code"), which does the incorrect transformation! If you make some manual change to arrays.js to make the test fail and see the INPUT and OUTPUT, then you can see that without this fix, [1,,] -> [1,], and with this fix it stays [1,,]. David Glasser
2013-06-03Escape null characters as \x00...Since \0 might be mistakenly interpreted as octal if followed by a number and using literal null is in some cases interpreted as end of string, escape null as \x00.Ville Lautanala
2013-05-22Add `negate_iife` option to the code generator....See discussion in a9511dfbe5c0d96d8cacb87582aa9a19737bbb98 Mihai Bazon
2013-05-20Fix output of statement: `new function(){...};`...Close #209 Mihai Bazon
2013-05-09Use the negation hack rather than parens for a toplevel function expression call...(only in !beautify mode) Mihai Bazon
2013-03-31Quote objects with numeric keysVladimir Zhuravlev
2013-03-31Don't use \xYY for identifiers...Fix #173 Mihai Bazon
2013-03-31Output, to_ascii: Escape non-ascii chars with \xnn instead of \unnnn whenever...Andreas Lind Petersen
2013-02-06Force space after literal regexp when used in "instanceof" or "in"...Close #118 Mihai Bazon
2013-02-06Fix parens for NaN...Close #116 Mihai Bazon
2013-02-06Fix parens for negative numbers...Close #115 Mihai Bazon
2013-02-06Fix parens for AST_New...Close #114 Mihai Bazon
2013-02-05Ugly hack to print comments before return/throw statements...Close #112 Mihai Bazon
2013-01-17[AST_Hole] the print function can be a no-op.Mihai Bazon
2013-01-17Fix output for arrays containing undefined values....1b6bcca7 was a first attempt at this. That commit made Uglify stop replacing holes with undefined, but instead it started replacing undefined with holes. This is slightly problematic, because there is a difference between a hole and an undefined value. More problematically, it changed [1,undefined] to [1,] which generally doesn't even parse as a hole (just as a trailing comma), so it didn't even preserve the length of the array! Instead, parse holes as their own special AST node which prints invisibly. David Glasser
2012-12-21Fix output when semicolons is off....(need to force a semicolon for the empty body of an `if`) Close #72 Mihai Bazon
2012-12-12Small cleanupMihai Bazon