Error : Error « MS JScript « JavaScript Tutorial

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32.MS JScript
JavaScript Tutorial » MS JScript » Error 
32.8.1.Error

Syntax

var variable = new Error();
    var variable = new Error(num);
    var variable = new Error(num, description);

The Error object contains information about errors.

description -- A string that describes the error.

Propertiesdescription
descriptionSets or returns the description string.
numberSets or returns the number associated with a specific error.


An error number is a 32-bit value where the upper 16-bit word is the facility code and the lower word is the actual error code.

var myError = Error(35,"My Error");
32.8.Error
32.8.1.Error
32.8.2.Error.description
32.8.3.Error.number
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