Proper regex to validate numbers would be /^[\+\-]?\d*\.?\d+(?:[Ee][\+\-]?\d+)?$/ :)
/^[\+\-]?\d*\.?\d+(?:[Ee][\+\-]?\d+)?$/
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Proper regex to validate numbers would be
/^[\+\-]?\d*\.?\d+(?:[Ee][\+\-]?\d+)?$/:)