| try { new isNaN; } catch (e) {} | |
| new Array; | |
| new Boolean; | |
| new Date; | |
| new Number; | |
| new Object; | |
| new String; | |
| try { new [].push(4); } catch (e) {} | |
| try { new [1,2,3].pop(); } catch (e) {} | |
| try { new "a,b,c".split(","); } catch (e) {} | |
| try { new Array.concat(3); } catch (e) {} |