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Re: question about strict mode violation

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  • walfisch_in_the_sea
    Ah, thanks.
    Message 1 of 5 , Jan 11, 2010
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      Ah, thanks.


      --- In jslint_com@yahoogroups.com, "Douglas Crockford" <douglas@...> wrote:
      >
      > > Is it valid ecmascript5 to switch from non-strict mode to strict mode within one file? That might happen by concatenating of a non-strict library and a "use strict" file. Worst case would be that future browser assume the whole file to be strict and thereby break the code.
      > > I wondered because everybody is saying today "use as few files as possible or you and your site will be lame".
      >
      >
      > The "use strict"; pragma is only meaningful at the first statement of a file or first statement of a function body. Anywhere else it is just a useless expression statement and is ignored.
      >
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