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Re: Use of a.push()

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  • ingliss
    ... Hmmm. Well, if you say so, but I d rather taken my lead as to relevance from the post where you discuss Javascript efficiency in the parse function :-) ...
    Message 1 of 3 , Jan 3, 2006
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      --- In json@yahoogroups.com, "Douglas Crockford" <douglas@c...> wrote:
      >
      > > Is there any reason why this is used:
      > >
      > > function e(s) {
      > > a[a.length] = s;
      > > }
      > >
      > > rather than
      > >
      > > function e(s) {
      > > a.push(s);
      > > }
      >
      > This question is way off topic for this group. This group is about
      > JSON, not JavaScript coding.
      >


      Hmmm.

      Well, if you say so, but I'd rather taken my lead as to relevance from
      the post where you discuss Javascript efficiency in the parse
      function :-)


      > But to answer your question, the first form is slightly faster and
      > will run on older language processors.
      >

      Ok, I'd have guessed it would be slower.
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