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Created Release: Microsoft Ajax Minifier 4.94 (Jun 17, 2013)

ronlo — Mon, 17 Jun 2013 16:49:46 GMT

add dstLine and dstCol attributes to the -Analyze output in XML mode.
un-combine leftover comma-separates expression statements after optimizations are complete so downstream tools don't stack-overflow on really deep comma trees.
add support for using a single source map generator instance with multiple runs of MinifyJavaScript, assuming that the results are concatenated to the same output file.

Released: Microsoft Ajax Minifier 4.94 (Jun 17, 2013)

Mon, 17 Jun 2013 16:49:46 GMT

add dstLine and dstCol attributes to the -Analyze output in XML mode.
un-combine leftover comma-separates expression statements after optimizations are complete so downstream tools don't stack-overflow on really deep comma trees.
add support for using a single source map generator instance with multiple runs of MinifyJavaScript, assuming that the results are concatenated to the same output file.

Created Release: Microsoft Ajax Minifier 4.93 (Jun 03, 2013)

ronlo — Mon, 03 Jun 2013 15:18:58 GMT

Added -esc:BOOL switch (CodeSettings.AlwaysEscapeNonAscii property) to always force non-ASCII character (ch > 0x7f) to be escaped as the JavaScript \uXXXX sequence. This switch should be used if creating a Symbol Map and outputting the result to the a text encoding other than UTF-8 or UTF-16 (ASCII, for instance).
Fixed a bug where a complex comma operation is the operand of a return statement, and it was looking at the wrong variable for possible optimization of = to just .

Released: Microsoft Ajax Minifier 4.93 (Jun 03, 2013)

Mon, 03 Jun 2013 15:18:58 GMT

Added -esc:BOOL switch (CodeSettings.AlwaysEscapeNonAscii property) to always force non-ASCII character (ch > 0x7f) to be escaped as the JavaScript \uXXXX sequence. This switch should be used if creating a Symbol Map and outputting the result to the a text encoding other than UTF-8 or UTF-16 (ASCII, for instance).
Fixed a bug where a complex comma operation is the operand of a return statement, and it was looking at the wrong variable for possible optimization of = to just .

Created Release: Microsoft Ajax Minifier 4.92 (May 28, 2013)

ronlo — Tue, 28 May 2013 15:38:05 GMT

Fixed issues around certain numeric literals that have member-operators applied to them.
InputFolder was being ignored by ManifestTask, leading to incorrect "missing input file" errors.

Released: Microsoft Ajax Minifier 4.92 (May 28, 2013)

Tue, 28 May 2013 15:38:05 GMT

Fixed issues around certain numeric literals that have member-operators applied to them.
InputFolder was being ignored by ManifestTask, leading to incorrect "missing input file" errors.

Created Release: Microsoft Ajax Minifier 4.91 (May 07, 2013)

ronlo — Tue, 07 May 2013 23:07:38 GMT

Add optional "origin" property to manifest <input> elements. Setting origin="external" on an input file makes the build process ignore all warnings for the given file.
Add the .NET 3.5 DLLs (AjaxMin.dll and AjaxMinTask.dll) to the NuGet package tools\net35 folder.
Add a "clean" step for the AjaxMinManifestTask so that output files specified in the manifest can be deleted in the build's clean process.

Released: Microsoft Ajax Minifier 4.91 (May 07, 2013)

Tue, 07 May 2013 23:07:38 GMT

Add optional "origin" property to manifest <input> elements. Setting origin="external" on an input file makes the build process ignore all warnings for the given file.
Add the .NET 3.5 DLLs (AjaxMin.dll and AjaxMinTask.dll) to the NuGet package tools\net35 folder.
Add a "clean" step for the AjaxMinManifestTask so that output files specified in the manifest can be deleted in the build's clean process.

Created Release: Microsoft Ajax Minifier 4.90 (Apr 26, 2013)

ronlo — Fri, 26 Apr 2013 15:37:53 GMT

Fix for Issue #19632 - when generating source maps, need to wrap the //@ sourceMappingURL=url comment inside a multiline comment to keep IE from thinking it's a conditional-compilation comment and throwing an error.
Fix for Issue #19639 - when using the -minify:no switch, don't optimize out empty blocks, and especially not empty else-clauses. The switch means don't modify the DOM, so DOM modifications should not be performed.

Released: Microsoft Ajax Minifier 4.90 (Apr 26, 2013)

Fri, 26 Apr 2013 15:37:53 GMT

Fix for Issue #19632 - when generating source maps, need to wrap the //@ sourceMappingURL=url comment inside a multiline comment to keep IE from thinking it's a conditional-compilation comment and throwing an error.
Fix for Issue #19639 - when using the -minify:no switch, don't optimize out empty blocks, and especially not empty else-clauses. The switch means don't modify the DOM, so DOM modifications should not be performed.

Created Release: Microsoft Ajax Minifier 4.89 (Apr 23, 2013)

ronlo — Wed, 24 Apr 2013 00:54:17 GMT

Fix for second follow-up issue discovered in Issue #19459. Inner scopes known at compile time that reference a field in an outer scope that isn't known need to add that field to the avoid-names list before renaming their local variables, because we can't rename that outer variable (because it's in an unknown scope), and we don't want to accidentally reuse the name. Only an issue when the -evals:safeall switch is used, especially when minifying already-minified files.

Released: Microsoft Ajax Minifier 4.89 (Apr 23, 2013)

Wed, 24 Apr 2013 00:54:17 GMT

Created Release: Microsoft Ajax Minifier 4.88 (Apr 19, 2013)

ronlo — Sat, 20 Apr 2013 00:08:45 GMT

Fix for issue #19459 for the BUILD TASKS. When concatenating source files, append blank lines and semicolons as appropriate to make sure files are terminated properly.

Released: Microsoft Ajax Minifier 4.88 (Apr 19, 2013)

Sat, 20 Apr 2013 00:08:45 GMT

Fix for issue #19459 for the BUILD TASKS. When concatenating source files, append blank lines and semicolons as appropriate to make sure files are terminated properly.

Created Release: Microsoft Ajax Minifier 4.87 (Apr 12, 2013)

ronlo — Fri, 12 Apr 2013 18:39:09 GMT

Fix for issue #19459 - need to insert semicolons between concatenated files if they don't already end with a semicolon. Potential Breaking Change To concatenate partial script files without getting semicolons added between them, add a single-line comment at the end of your partial script files, ending with a semicolon: //; The code is simply doing a text-comparison for the trailing semicolon (ignoring terminating whitespace), so this will be enough to signal AjaxMin to not add the semicolon and break the assembled partial code files.
Fix for issue #19559 - don't replace single-reference object literal variable declarations when the reference is within an iteration statement.
Somehow the "unreferenced variable" warnings were previously accidentally disabled and I didn't notice; reinstating those warnings.

Released: Microsoft Ajax Minifier 4.87 (Apr 12, 2013)

Fri, 12 Apr 2013 18:39:08 GMT

Fix for issue #19459 - need to insert semicolons between concatenated files if they don't already end with a semicolon. Potential Breaking Change To concatenate partial script files without getting semicolons added between them, add a single-line comment at the end of your partial script files, ending with a semicolon: //; The code is simply doing a text-comparison for the trailing semicolon (ignoring terminating whitespace), so this will be enough to signal AjaxMin to not add the semicolon and break the assembled partial code files.
Fix for issue #19559 - don't replace single-reference object literal variable declarations when the reference is within an iteration statement.
Somehow the "unreferenced variable" warnings were previously accidentally disabled and I didn't notice; reinstating those warnings.

Created Release: Microsoft Ajax Minifier 4.86 (Mar 29, 2013)

ronlo — Sat, 30 Mar 2013 03:06:51 GMT

Fix file concatenation issues

Released: Microsoft Ajax Minifier 4.86 (Mar 29, 2013)

Sat, 30 Mar 2013 03:06:50 GMT

Fix file concatenation issues

Created Release: Microsoft Ajax Minifier 4.85 (Mar 21, 2013)

ronlo — Thu, 21 Mar 2013 19:55:49 GMT

JavaScript:

Don't lose important comments at the end of block or functions (issue #19416).
fix bad optimization of Array shift calls that are the only reference to a variable initialized with an array literal (issue #19440).
created separate EmptyStatement node instead of using an empty block.
ignore important comments that would otherwise interfere with the normal parsing of the source code.

CSS:

don't strip off units for zero-value Angles, Times, Frequencies, or Resolutions.

Released: Microsoft Ajax Minifier 4.85 (Mar 21, 2013)

Thu, 21 Mar 2013 19:55:48 GMT

JavaScript:

Don't lose important comments at the end of block or functions (issue #19416).
fix bad optimization of Array shift calls that are the only reference to a variable initialized with an array literal (issue #19440).
created separate EmptyStatement node instead of using an empty block.
ignore important comments that would otherwise interfere with the normal parsing of the source code.

CSS:

don't strip off units for zero-value Angles, Times, Frequencies, or Resolutions.