Class GlobalizeNullDirective

A directive that converts empty strings to null.

Hierarchy

  • BaseConverterDirective<string>
    • GlobalizeNullDirective

Constructors

constructor

Properties

injector localeService

Accessors

value

Methods

#valuesAreEqual coerceValue formatValue inputsEqual ngOnDestroy ngOnInit registerOnChange registerOnTouched setDisabledState writeValue

Constructors

constructor

Properties

Protected Readonlyinjector

injector: Injector = ...

Protected ReadonlylocaleService

localeService: LocaleService = ...

Accessors

value

Methods

Protected#valuesAreEqual

  • "#valuesAreEqual"(v1: null | string, v2: null | string): boolean
  • Protected

    Determines if two values are equal.

    Parameters

    • v1: null | string

      The first value.

    • v2: null | string

      The second value.

    Returns boolean

    True if the values are equal, otherwise false.

ProtectedcoerceValue

  • coerceValue(v: ControlValue<string>): CoercedValue<string>
  • Protected

    Coerces the value to the type supported by this directive

    Parameters

    Returns CoercedValue<string>

    The coerced value. If the v is of Type T, it should be returned as is. If it's null, null is returned If it's a string, it should be converted to the type T and returned. If the conversion from string fails, undefined should be returned.

ProtectedformatValue

  • formatValue(v: string): string
  • Protected

    Formats the value for display.

    Parameters

    • v: string

      The value to format.

    Returns string

    The formatted value.

ProtectedinputsEqual

  • inputsEqual(v1: string, v2: string): boolean
  • Protected

    Determines if two values are equal.

    Parameters

    • v1: string

      The first value.

    • v2: string

      The second value.

    Returns boolean

    True if the values are equal, otherwise false.

ngOnDestroy

ngOnInit

registerOnChange

registerOnTouched

setDisabledState

writeValue

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