Top "Use-strict" questions

According to Mozilla Developer Network, ECMAScript 5's strict mode is a way to opt in to a restricted variant of JavaScript.

Why is "use" not allowed, as in "use strict;" in Perl 5.14?

I am trying to use the following conventions I have been instructed to use for good/proper/safe Perl code …

perl shebang use-strict
Is it safe to use 'use strict' in IE 8/9

According the this http://caniuse.com/use-strict 'use strict' does not support in IE version 8/9. My question is, Is it …

javascript internet-explorer strict use-strict