Function getNullableDecoder

getNullableDecoder<TTo, TSize extends number>(
    item: FixedSizeDecoder<TTo, TSize>,
    config: NullableCodecConfig<NumberDecoder> & {
        noneValue: "zeroes";
        prefix: null;
    },
): FixedSizeDecoder<TTo | null, TSize>
Creates a decoder for an optional value using null as the None value.
Type Parameters
- TTo
- TSize extends number
Parameters
- item: FixedSizeDecoder<TTo, TSize>
  The decoder to use for the value that may be present.
- config: NullableCodecConfig<NumberDecoder> & { noneValue: "zeroes"; prefix: null }
  A set of config for the decoder.
Returns FixedSizeDecoder<TTo | null, TSize>
- Defined in packages/codecs-data-structures/src/nullable.ts:135
getNullableDecoder<TTo>(
    item: FixedSizeDecoder<TTo>,
    config: NullableCodecConfig<FixedSizeNumberDecoder> & {
        noneValue: "zeroes";
    },
): FixedSizeDecoder<TTo | null>
Creates a decoder for an optional value using null as the None value.
Type Parameters
- TTo
Parameters
- item: FixedSizeDecoder<TTo>
  The decoder to use for the value that may be present.
- config: NullableCodecConfig<FixedSizeNumberDecoder> & { noneValue: "zeroes" }
  A set of config for the decoder.
Returns FixedSizeDecoder<TTo | null>
- Defined in packages/codecs-data-structures/src/nullable.ts:139
getNullableDecoder<TTo>(
item: FixedSizeDecoder<TTo>,
config: NullableCodecConfig<NumberDecoder> & { noneValue: "zeroes" },
): VariableSizeDecoder<TTo | null>
Creates a decoder for an optional value using null as the None value.
Type Parameters
- TTo
Parameters
- item: FixedSizeDecoder<TTo>
  The decoder to use for the value that may be present.
- config: NullableCodecConfig<NumberDecoder> & { noneValue: "zeroes" }
  A set of config for the decoder.
Returns VariableSizeDecoder<TTo | null>
- Defined in packages/codecs-data-structures/src/nullable.ts:143
getNullableDecoder<TTo>(
    item: Decoder<TTo>,
    config?: NullableCodecConfig<NumberDecoder> & {
        noneValue?: ReadonlyUint8Array;
    },
): VariableSizeDecoder<TTo | null>
Creates a decoder for an optional value using null as the None value.
Type Parameters
- TTo
Parameters
- item: Decoder<TTo>
  The decoder to use for the value that may be present.
- Optionalconfig: NullableCodecConfig<NumberDecoder> & { noneValue?: ReadonlyUint8Array }
  A set of config for the decoder.
Returns VariableSizeDecoder<TTo | null>
- Defined in packages/codecs-data-structures/src/nullable.ts:147

Function getNullableDecoder

Type Parameters

Parameters

Returns FixedSizeDecoder<TTo | null, TSize>

Type Parameters

Parameters

Returns FixedSizeDecoder<TTo | null>

Type Parameters

Parameters

Returns VariableSizeDecoder<TTo | null>

Type Parameters

Parameters

Returns VariableSizeDecoder<TTo | null>

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