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| author | Mihai Bazon <mihai@bazon.net> | 2015-01-05 11:03:13 +0200 |
|---|---|---|
| committer | Mihai Bazon <mihai@bazon.net> | 2015-01-05 11:03:13 +0200 |
| commit | e1f0747e4cca7b77a0189dacbff9fa4800a2835c (patch) | |
| tree | 013bd242a4107d3cd9046e8038823637c7a1d9e7 /lib/compress.js | |
| parent | e37b67d013c4537a36bb3c24f4f99e72efbf6d4b (diff) | |
| download | tracifyjs-e1f0747e4cca7b77a0189dacbff9fa4800a2835c.tar.gz tracifyjs-e1f0747e4cca7b77a0189dacbff9fa4800a2835c.zip | |
Support keep_fnames in compressor, and --keep-fnames. #552
Passing `--keep-fnames` will enable it both for compressor/mangler, so that
function names will not be dropped (when unused) nor mangled.
Diffstat (limited to 'lib/compress.js')
| -rw-r--r-- | lib/compress.js | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/compress.js b/lib/compress.js index 2c950992..345d8ad6 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -62,6 +62,7 @@ function Compressor(options, false_by_default) { unused : !false_by_default, hoist_funs : !false_by_default, keep_fargs : false, + keep_fnames : false, hoist_vars : false, if_return : !false_by_default, join_vars : !false_by_default, @@ -1666,7 +1667,7 @@ merge(Compressor.prototype, { OPT(AST_Function, function(self, compressor){ self = AST_Lambda.prototype.optimize.call(self, compressor); - if (compressor.option("unused")) { + if (compressor.option("unused") && !compressor.option("keep_fnames")) { if (self.name && self.name.unreferenced()) { self.name = null; } |