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GriffisJ

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KnockoutJS Array

Please checkout this JS Bin
http://jsbin.com/iqikuf/3/edit


When the below is run in the console, the result shown makes sense to me.
statement: vd.tools.push(dataItem);
resuelt: 2

But why do we get the below results when run in the console?
statement: vd.tools.length
result: 0
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Sar1973
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Does the command .isNullo exist? I knew .isNull instead...and .IsNullOrEmpty
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GriffisJ

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simple concise answer