new Decimal()
Creates Text data type definition.
Extends
Members
-
<readonly> name :string
-
The name of the data type. The default value is the name of the constructor.
Type:
- string
- Inherited From:
Methods
-
hasValue(value) → {boolean}
-
Checks if value is a Decimal data and is not null.
Parameters:
Name Type Description valuedata The value to check.
Returns:
True if the value is Decimal and not null, otherwise false.
- Type
- boolean
-
<virtual> isValid(value) → {*}
-
Abstract method to check if the value conforms to the data type definition. Returns the value when it has the required data type. If not, but it can be converted into the required data type, then returns the converted value. Otherwise returns undefined to mark the value as invalid.
Parameters:
Name Type Argument Description value* <optional>
The value to check.
- Inherited From:
Throws:
Not implemented error: The DataType.check method is not implemented.Returns:
The value in the defined data type or null when the value is valid, otherwise undefined.
- Type
- *
-
parse(value) → {*}
-
Checks if value is a Decimal data.
Parameters:
Name Type Argument Description value* <optional>
The value to check.
Returns:
The Decimal value or null when the input value is valid, otherwise undefined.
- Type
- *