set line information for expression-as-value types
Catch stackoverflow errors in scripts
Catch stackoverflow errors in repl
Catch stackoverflow errors in test runners
Add cycle detection for certain built-ins
Add cycle detection to Array.prototype.join rather than Array.prototype.toString
Add support for Error.stackTraceLimit
Add @@hasInstance hook to RangeError to accept InternalErrors as well
Throw TypeError when __proto__ could not change [[Prototype]] property
Add tests previously disabled due to missing stack overflow handling
update exclusion lists
update exclude list for test262-strict