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AgeCommit message (Expand)Author
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
2012-12-06Add proper parens in "NoIn" expressions....fix #60. Mihai Bazon
2012-11-14Add support for somewhat preserving line numbers....Usage: uglifyjs2 -b "beautify=0,preserve_line=1" /path/to/js ref #46 Richard van Velzen
2012-11-07fix another small regression...we do need parens here: `new (foo.bar().baz)`, but not here: `new foo.bar.baz` Mihai Bazon
2012-11-07fix regression from 5346fb94 (shouldn't parenthesize i++ in x[i++])Mihai Bazon
2012-11-07parenthesize property access when it's the expression in New...refs #35 Mihai Bazon
2012-11-07further fix for parens around New (refs #35)Mihai Bazon
2012-11-07parenthesize a Call expression when its parent is New...fix #35 Mihai Bazon
2012-11-07add proper parens around unary expressions...fix #34 Mihai Bazon
2012-11-05print final semicolon...close #28 Mihai Bazon
2012-10-22more sequence optimizations (lift some sequences above binary/unary expressio...Mihai Bazon
2012-10-17add `semicolons` option in the code generator (default: `true`)...pass `false` to separate statements with newlines instead of semicolons Mihai Bazon
2012-10-16fix small glitches in source map generationMihai Bazon
2012-10-13add parens to AST_Seq whose parent is AST_UnaryMihai Bazon
2012-10-09add AST_Infinity nodeMihai Bazon
2012-10-09added $propdoc to AST nodes and some cleanups...hopefully we can make the AST documentation self-generating Mihai Bazon
2012-10-08for certain nodes that we invent we might not have a original source file to...map from, so just use "?". and in any case, don't fail hard when addMapping throws. Mihai Bazon
2012-10-04minorMihai Bazon
2012-10-03more cleanup (dropped AST_SwitchBlock)Mihai Bazon
2012-10-02support for `--comments` option to keep comments containing @license or @pres...Mihai Bazon
2012-10-02line numbers start at 1Mihai Bazon
2012-10-02added option to keep some comments in the outputMihai Bazon
2012-10-02"use strict";Mihai Bazon
2012-10-02a shy attempt to obey `width` in the beautifier; added `bracketize` option to...Mihai Bazon
2012-09-24Support input source map...This is useful while compressing generated code; for example compressing JS compiled by CoffeeScript (assuming you got a source map): uglifyjs2 --in-source-map generated.js.map \ --source-map uglified.js.map \ -o uglified.js The above assumes you have a "generated.js.map" file which is the source mapping between your CoffeeScript and the generated.js (compiled output from CoffeeScript). The name of the input file is not present in this example; it will be fetched from the source map (but it can be passed manually too). The output will be in "uglified.js" and the output map "uglified.js.map" will actually map to the original CoffeeScript code, rather than to generated.js. Mihai Bazon
2012-09-21better support for multiple input files:...- use a single AST_Toplevel node for all files - keep original source filename in the tokens Mihai Bazon
2012-09-18support for directivesMihai Bazon
2012-09-18added AST_NaN (output as 0/0)Mihai Bazon
2012-09-16rewrite handle_if_return...optimizations of if/return/continue seem to be even better now Mihai Bazon
2012-09-14adding an imaginary "return undefined" can sometimes help...function f() { if (foo) return x(); if (!bar) return y(); } ==> function f() { return foo ? x() : bar ? void 0 : y(); } Mihai Bazon
2012-09-14more optimizations that v1 does and some cleanups...- a = a + x ==> a+=x - joining consecutive var statements (hoisting is not always desirable) - x == false ==> x == 0, x != true ==> x != 1 - x, x ==> x; x = exp(), x ==> x = exp() - discarding useless break-s Mihai Bazon
2012-09-12fixed run-tests and an issue about reversing the condition in AST_IfMihai Bazon
2012-09-11fixed some mess with symbols/scope...- all symbols now have a `thedef` property which is a SymbolDef object, instead of the `uniq` that we had before (pointing to the first occurrence of the name as declaration). - for undeclared symbols we still create a SymbolDef object in the toplevel scope but mark it "undeclared" - we can now call figure_out_scope after squeezing, which is useful in order not to mangle names that were dropped by the squeezer Mihai Bazon
2012-09-10more progress on the compressor (WIP)Mihai Bazon
2012-09-08fix output for division followed by regexp...( v1 report: https://github.com/mishoo/UglifyJS/pull/458 ) Mihai Bazon
2012-09-05cleaned up usage of AST_BlockStatement...The following nodes were instances of AST_BlockStatement: AST_Scope, AST_SwitchBlock, AST_SwitchBranch. Also, AST_Try, AST_Catch, AST_Finally were having a body instanceof AST_BlockStatement. Overloading the meaning of AST_BlockStatement this way turned out to be a mess; we now have an AST_Block class that is the base class for things having a block of statements (might or might not be bracketed). The `this.body` of AST_Scope, AST_Try, AST_Catch, AST_Finally is now an array of statements (as they inherit from AST_Block). Avoiding calling superclass's _walk function in walkers (turns out we walked a node multiple times). Mihai Bazon
2012-09-04if present, the `else` in an `if` should always be forced statementMihai Bazon
2012-09-03jumps, try and definitions are statements tooMihai Bazon
2012-09-03an AST_If is too a StatementWithBodyMihai Bazon
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