Mercurial > js4py
diff core-javascript/equality.rst @ 204:45e7d5e8fa97
Use double backticks for inline code
| author | Radomir Dopieralski <radomir.dopieralski@allegro.pl> |
|---|---|
| date | Wed, 16 May 2012 16:53:27 +0200 |
| parents | 6ea48585f70c |
| children | a808230bc5dd |
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--- a/core-javascript/equality.rst Wed May 16 16:37:06 2012 +0200 +++ b/core-javascript/equality.rst Wed May 16 16:53:27 2012 +0200 @@ -151,10 +151,10 @@ js> +a === +b true -When the value cannot be converted to a number, you will get a `NaN` value. +When the value cannot be converted to a number, you will get a ``NaN`` value. `NaN` is never equal to anything, even to itself. -Alternatively, you can use the `parseInt` and `parseFloat` functions to convert +Alternatively, you can use the ``parseInt`` and ``parseFloat`` functions to convert strings to number -- their behavior is slightly different, as they will silently ignore all non-number characters in the string. @@ -165,15 +165,15 @@ js> +'3abc1' NaN -Because `NaN` is never equal to anything, even itself, you cannot check whether -you got `NaN` as a result with `==` or `===`. You have to use the `isNaN` function -for that. +Because ``NaN`` is never equal to anything, even itself, you cannot check whether +you got ``NaN`` as a result with ``==`` or ``===``. You have to use the ``isNaN`` +function for that. Compare as boolean ------------------ To convert an expression to a boolean value, it's most convenient to use the -`!` boolean negation operator twice, like this: +``!`` boolean negation operator twice, like this: .. code-block:: javascript
