Correction, the use strict directive needs to appear as the first statement (ExpressionStatement) that's not an EmptyStatement and not a FunctionDeclaration. Anything else will cause the directive to be ignored.
On Wed, Jan 30, 2013 at 11:15 AM, Brandon Benvie <[email protected]>wrote: > To enable strict mode, the "use strict" expression must come as the first > non-statement of a script or function body. That means > function x(){} > "use strict"; > > Will enable strict mode, but > > (function x(){}); > "use strict"; > > won't. To make your example strict, you'd have to do > > with (ob) { > (function(){ > "use strict'"; > /* concatenated stuff */ > })(); > } > > > On Wed, Jan 30, 2013 at 10:48 AM, Claude Pache <[email protected]>wrote: > >> Le 30 janv. 2013 à 06:12, Andrea Giammarchi <[email protected]> >> a écrit : >> >> I have a blog post about it called >> >> Resurrecting The With Statement >> >> and before I post the link, there the long story short: >> >> putting `with(this){` before any build process/inlined library and `}` at >> the end of all concatenated files nobody is strict anymore ^_^ >> >> >> For what I understand of ES5, putting some random stuff (other than >> string literals or comments) before a "use strict" directive at the >> beginning of a file will disable it. This is a known fact, orthogonal to >> the "Function + with" dirty/creative hack of your blog post. >> >> —Claude >> >> >> http://webreflection.blogspot.com/2013/01/resurrecting-with-statement.html >> >> >> I actually like this possibility, but I'd like to know what you think >> about it >> >> >> br >> _______________________________________________ >> es-discuss mailing list >> [email protected] >> https://mail.mozilla.org/listinfo/es-discuss >> >> >> >> _______________________________________________ >> es-discuss mailing list >> [email protected] >> https://mail.mozilla.org/listinfo/es-discuss >> >> >
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