Alex Lam S.L b33e7f88e6 improve unsafe on undefined (#1548) ...

`unsafe` turns undefined keyword into a variable of the same name if found, but that interferes with other related optimisations.

Keep track of such transformations to ensure zero information loss in the process.

2017-03-05 13:09:27 +08:00

..

ast.js

faster tree transversal (#1462)

2017-02-26 05:58:26 +08:00

compress.js

improve unsafe on undefined (#1548)

2017-03-05 13:09:27 +08:00

mozilla-ast.js

Don't convert all strings to directives from moz-ast

2016-07-03 12:36:57 +02:00

output.js

fix handling of shebang and preamble (#1545)

2017-03-05 12:16:02 +08:00

parse.js

fix handling of shebang and preamble (#1545)

2017-03-05 12:16:02 +08:00

propmangle.js

in mangle_names there is a check that the variable name is legal and that it is not a reserved word. This should apply to propsmangle as well.

2017-02-10 14:13:47 +02:00

scope.js

stay safe with constants in IE8- (#1547)

2017-03-05 12:51:11 +08:00

sourcemap.js

Generate source map data from normalized files

2016-11-29 20:42:56 +01:00

transform.js

Collapse single use var definitions

2016-01-27 11:48:15 +02:00

utils.js

fix crash on missing props to string_template() (#1523)

2017-03-01 15:25:26 +08:00