1 ReferenceError: <function>:1:50 Invalid left hand side for assignment 2 /*infloop*/while(((function ()4.)([z1,,], [,,]) - true++))switch(1e+81.x) { default: break; } 3 ^ 4 SyntaxError: <function>:1:5 Expected l-value but found ) 5 if(--) y; 6 ^