3 commits

Author	SHA1	Message	Date
Andreas Kling	421845b0cd	LibJS: Taint variable environment chain after non-strict direct eval() ... Since non-strict direct eval() can insert new bindings into a surrounding var scope, we cannot safely cache some assumptions about environment chain layout after eval() has taken place. Since eval() is rare, let's do what other engines do and simply deoptimize in its presence. This patch adds a new "permanently screwed" flag to JS::Environment that will be set on the entire variable environment chain upon non-strict direct eval().	2021-10-07 11:53:18 +02:00
Andreas Kling	89f0e501a0	LibJS: Mark the global object in Environment::visit_edges()	2021-09-11 14:10:11 +02:00
Andreas Kling	44221756ab	LibJS: Drop "Record" suffix from all the *Environment record classes ... "Records" in the spec are basically C++ classes, so let's drop this mouthful of a suffix.	2021-07-01 12:28:57 +02:00

Renamed from Userland/Libraries/LibJS/Runtime/EnvironmentRecord.cpp (Browse further)