Tolerant mode: ignore invalid left-hand side expression.
Tolerant mode: ignore invalid left-hand side expression.

https://github.com/ariya/esprima/commit/2a41dbf0ddadade0b09a9a7cc9a0c8df9c434018

hnafar/jint,fvaneijk/jint,Notulp/jint,Nogrod/jint,djMax/jint,honestegg/jint,flts/jint,flts/jint,mgentile/jint,ayende/jint,santiagoaguiar/jint,Notulp/jint,sanyaade-iot/jint,npenin/jint,reidyd/jint,tylerjwatson/jint,chaquotay/jint,npenin/jint,mgentile/jint,chaquotay/jint,sanyaade-iot/jint,honestegg/jint,sebastienros/jint,ImagineLearning/Jint,sebastienros/jint,Nogrod/jint,santiagoaguiar/jint,fvaneijk/jint,hnafar/jint,djMax/jint,reidyd/jint,ImagineLearning/Jint,ayende/jint