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Re: Just got confused with the `?` operator

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  • george_weilenmann
    Nice compromise. Works great and indeed improves readability.
    Message 1 of 8 , Feb 5, 2013
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      Nice compromise. Works great and indeed improves readability.

      --- In jslint_com@yahoogroups.com, "Felix E. Klee" wrote:
      >
      > Well, today I'm not in good shape, and I expected the following code to
      > output just one zero. The code passes JSLint.
      >
      > /*jslint devel: true */
      >
      > (function () {
      > 'use strict';
      >
      > var isOneWayFlight = true, i;
      >
      > for (i = 0; i < isOneWayFlight ? 1 : 2; i += 1) {
      > console.log(i);
      > }
      > }());
      >
      > Instead, the runtime enters an infinite loop. It outputs: 0, 1, 2, ...
      >
      > Correct version of the for statement, doing what I want:
      >
      > for (i = 0; i < (isOneWayFlight ? 1 : 2); i += 1) {
      > console.log(i);
      > }
      >
      > That's just FYI.
      >
    • Felix E. Klee
      ... So quick - thanks! :-)
      Message 2 of 8 , Feb 7, 2013
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        On Wed, Feb 6, 2013 at 3:47 AM, douglascrockford <douglas@...> wrote:
        > Please try it now.

        So quick - thanks! :-)
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