Class BinaryReader

constructor

• new BinaryReader(buf, textDecoder?): BinaryReader

• Parameters

  • buf: Uint8Array
  • Optional textDecoder: TextDecoderLike

  Returns BinaryReader

Readonly len

pos

uint32

bool

• bool(): boolean

• Read a bool field, a variant.

  Returns boolean

bytes

• bytes(): Uint8Array

• Read a bytes field, length-delimited arbitrary data.

  Returns Uint8Array

double

• double(): number

• Read a double field, a 64-bit floating point number.

  Returns number

fixed32

• fixed32(): number

• Read a fixed32 field, an unsigned, fixed-length 32-bit integer.

  Returns number

fixed64

• fixed64(): string | bigint

• Read a fixed64 field, an unsigned, fixed-length 64 bit integer.

  Returns string | bigint

float

• float(): number

• Read a float field, 32-bit floating point number.

  Returns number

int32

• int32(): number

• Read a int32 field, a signed 32 bit varint.

  Returns number

int64

• int64(): string | bigint

• Read a int64 field, a signed 64-bit varint.

  Returns string | bigint

sfixed32

• sfixed32(): number

• Read a sfixed32 field, a signed, fixed-length 32-bit integer.

  Returns number

sfixed64

• sfixed64(): string | bigint

• Read a fixed64 field, a signed, fixed-length 64-bit integer.

  Returns string | bigint

sint32

• sint32(): number

• Read a sint32 field, a signed, zigzag-encoded 32-bit varint.

  Returns number

sint64

• sint64(): string | bigint

• Read a sint64 field, a signed, zig-zag-encoded 64-bit varint.

  Returns string | bigint

skip

• skip(wireType, fieldNo?): Uint8Array

• Skip one element and return the skipped data.

  When skipping StartGroup, provide the tags field number to check for matching field number in the EndGroup tag.

  Parameters

  • wireType: WireType
  • Optional fieldNo: number

  Returns Uint8Array

string

• string(): string

• Read a string field, length-delimited data converted to UTF-8 text.

  Returns string

tag

• tag(): [number, WireType]

• Reads a tag - field number and wire type.

  Returns [number, WireType]

uint64

• uint64(): string | bigint

• Read a uint64 field, an unsigned 64-bit varint.

  Returns string | bigint