Files
UglifyJS/test/compress/issue-597.js
Richard van Velzen c75f5a1fd8 Fix #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.
2014-12-31 12:23:00 +01:00

26 lines
488 B
JavaScript

NaN_and_Infinity_must_have_parens: {
options = {};
input: {
Infinity.toString();
NaN.toString();
}
expect: {
(1/0).toString();
(0/0).toString();
}
}
NaN_and_Infinity_should_not_be_replaced_when_they_are_redefined: {
options = {};
input: {
var Infinity, NaN;
Infinity.toString();
NaN.toString();
}
expect: {
var Infinity, NaN;
Infinity.toString();
NaN.toString();
}
}