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| author | Alex Lam S.L <alexlamsl@gmail.com> | 2017-06-09 04:29:12 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-06-09 04:29:12 +0800 |
| commit | 293c566d6c8c6082c550ce5ca358da4cde124fac (patch) | |
| tree | 5f5d201e8cc2a7a041157c32a0e7f6a242d00de1 /lib/propmangle.js | |
| parent | 9c306406f14087ad0a62141bf7bb9e12afcc1a75 (diff) | |
| download | tracifyjs-293c566d6c8c6082c550ce5ca358da4cde124fac.tar.gz tracifyjs-293c566d6c8c6082c550ce5ca358da4cde124fac.zip | |
marshal `mangle[.properties].reserved` from non-Array values (#2072)
Diffstat (limited to 'lib/propmangle.js')
| -rw-r--r-- | lib/propmangle.js | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/propmangle.js b/lib/propmangle.js index efb31cc1..f17909d7 100644 --- a/lib/propmangle.js +++ b/lib/propmangle.js @@ -78,7 +78,8 @@ function mangle_properties(ast, options) { reserved: null, }); - var reserved = options.reserved || []; + var reserved = options.reserved; + if (!Array.isArray(reserved)) reserved = []; if (!options.builtins) find_builtins(reserved); var cache = options.cache; |