pad.pub0.org/node/utils/customError.js

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/*
This helper modules allows us to create different type of errors we can throw
*/
function customError(message, errorName)
{
this.name = errorName || "Error";
this.message = message;
var stackParts = new Error().stack.split("\n");
stackParts.splice(0,2);
stackParts.unshift(this.name + ": " + message);
this.stack = stackParts.join("\n");
}
customError.prototype = Error.prototype;
module.exports = customError;