🥮 mooncakes.io

    #mizchi/js_builtin/arraybuffer

    Binary data handling with ArrayBuffer and TypedArrays.

    #Installation

    Add to your moon.pkg.json:

    {
  "import": [
    "mizchi/js",
    "mizchi/js_builtin/arraybuffer"
  ]
}

    #Overview

    Provides bindings for JavaScript's binary data types:
    • ArrayBuffer - Raw binary data buffer
    • TypedArrays - Typed views over ArrayBuffer (Int8Array, Uint8Array, Float32Array, etc.)
    • DataView - Low-level interface for reading/writing binary data

    #Usage Example

    fn main {
      // Create a Uint8Array
      let arr = @typedarray.Uint8Array::from_size(10)

      // Set values
      arr.set_at(0, 42)
      arr.set_at(1, 100)

      // Get values
      let value = arr.get_at(0) // 42

      // Byte operations
      let bytes = Bytes::new(10)
      let typed_arr = @typedarray.bytes_to_uint8array(bytes)
    }

    #Available Types

    • Int8Array, Uint8Array, Uint8ClampedArray
    • Int16Array, Uint16Array
    • Int32Array, Uint32Array
    • BigInt64Array, BigUint64Array
    • Float32Array, Float64Array
    • ArrayBuffer
    • DataView

    #Reference

    ArrayBuffer

    source
    pub(all) struct ArrayBuffer {
      byteLength : Int
      maxByteLength : Int
      resizable : Bool
    }

    https://developer.mozilla.org/ja/docs/Web/JavaScript/Reference/Global_Objects/ArrayBuffer

    ArrayBuffer::isView

    source
    fn ArrayBuffer::isView(arg : 
    Any    ) -> Bool

    ArrayBuffer::new

    source
    fn ArrayBuffer::new(byte_length : Int, max_byte_length? : Int) -> ArrayBuffer

    ArrayBuffer::resize

    source
    fn ArrayBuffer::resize(self : ArrayBuffer, new_byte_length : Int) -> Unit

    ArrayBuffer::slice

    source
    fn ArrayBuffer::slice(self : ArrayBuffer, begin? : Int, end? : Int) -> ArrayBuffer

    ArrayBuffer::to_any

    source

    BigInt64Array

    source
    pub(all) struct BigInt64Array {
      buffer : ArrayBuffer
      byteLength : Int
      byteOffset : Int
      length : Int
    }

    BigInt64Array::as_any

    source

    BigInt64Array::as_typed_array

    source
    fn BigInt64Array::as_typed_array(self : BigInt64Array) -> TypedArray

    BigInt64Array::byteLength

    source
    fn BigInt64Array::byteLength(self : BigInt64Array) -> Int

    Inherited from TypedArray

    BigInt64Array::byteOffset

    source
    fn BigInt64Array::byteOffset(self : BigInt64Array) -> Int

    Inherited from TypedArray

    BigInt64Array::cast_from_typed_array

    source
    fn BigInt64Array::cast_from_typed_array(value : TypedArray) -> BigInt64Array

    Upcast from TypedArray to BigInt64Array

    BigInt64Array::get_at

    source
    fn BigInt64Array::get_at(self : BigInt64Array, index : Int) -> Int

    Inherited from TypedArray

    BigInt64Array::includes

    source
    fn BigInt64Array::includes(self : BigInt64Array, search_element : Int, from_index? : Int) -> Bool

    Inherited from TypedArray

    BigInt64Array::indexOf

    source
    fn BigInt64Array::indexOf(self : BigInt64Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    BigInt64Array::join

    source
    fn BigInt64Array::join(self : BigInt64Array, separator? : String) -> String

    Inherited from TypedArray

    BigInt64Array::lastIndexOf

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    fn BigInt64Array::lastIndexOf(self : BigInt64Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    BigInt64Array::length

    source
    fn BigInt64Array::length(self : BigInt64Array) -> Int

    Inherited from TypedArray

    BigInt64Array::reverse

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    fn BigInt64Array::reverse(self : BigInt64Array) -> TypedArray

    Inherited from TypedArray

    BigInt64Array::set

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    fn BigInt64Array::set(self : BigInt64Array, array : Array[Int], offset? : Int) -> Unit

    Inherited from TypedArray

    BigInt64Array::set_at

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    fn BigInt64Array::set_at(self : BigInt64Array, index : Int, value : Int) -> Unit

    Inherited from TypedArray

    BigInt64Array::sort

    source

    Inherited from TypedArray

    BigInt64Array::toString

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    fn BigInt64Array::toString(self : BigInt64Array) -> String

    Inherited from TypedArray

    BigUint64Array

    source
    pub(all) struct BigUint64Array {
      buffer : ArrayBuffer
      byteLength : Int
      byteOffset : Int
      length : Int
    }

    BigUint64Array::as_any

    source

    BigUint64Array::as_typed_array

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    fn BigUint64Array::as_typed_array(self : BigUint64Array) -> TypedArray

    BigUint64Array::byteLength

    source
    fn BigUint64Array::byteLength(self : BigUint64Array) -> Int

    Inherited from TypedArray

    BigUint64Array::byteOffset

    source
    fn BigUint64Array::byteOffset(self : BigUint64Array) -> Int

    Inherited from TypedArray

    BigUint64Array::cast_from_typed_array

    source
    fn BigUint64Array::cast_from_typed_array(value : TypedArray) -> BigUint64Array

    Upcast from TypedArray to BigUint64Array

    BigUint64Array::get_at

    source
    fn BigUint64Array::get_at(self : BigUint64Array, index : Int) -> Int

    Inherited from TypedArray

    BigUint64Array::includes

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    fn BigUint64Array::includes(self : BigUint64Array, search_element : Int, from_index? : Int) -> Bool

    Inherited from TypedArray

    BigUint64Array::indexOf

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    fn BigUint64Array::indexOf(self : BigUint64Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    BigUint64Array::join

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    fn BigUint64Array::join(self : BigUint64Array, separator? : String) -> String

    Inherited from TypedArray

    BigUint64Array::lastIndexOf

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    fn BigUint64Array::lastIndexOf(self : BigUint64Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    BigUint64Array::length

    source
    fn BigUint64Array::length(self : BigUint64Array) -> Int

    Inherited from TypedArray

    BigUint64Array::reverse

    source

    Inherited from TypedArray

    BigUint64Array::set

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    fn BigUint64Array::set(self : BigUint64Array, array : Array[Int], offset? : Int) -> Unit

    Inherited from TypedArray

    BigUint64Array::set_at

    source
    fn BigUint64Array::set_at(self : BigUint64Array, index : Int, value : Int) -> Unit

    Inherited from TypedArray

    BigUint64Array::sort

    source

    Inherited from TypedArray

    BigUint64Array::toString

    source
    fn BigUint64Array::toString(self : BigUint64Array) -> String

    Inherited from TypedArray

    DataView

    source
    pub(all) struct DataView {
      buffer : ArrayBuffer
      byteLength : Int
      byteOffset : Int
    }

    DataView::as_any

    source

    DataView::get_float32

    source
    #alias(getFloat32)
    fn DataView::get_float32(self : DataView, byte_offset : Int, little_endian? : Bool) -> Double

    DataView::get_float64

    source
    #alias(getFloat64)
    fn DataView::get_float64(self : DataView, byte_offset : Int, little_endian? : Bool) -> Double

    DataView::get_int16

    source
    #alias(getInt16)
    fn DataView::get_int16(self : DataView, byte_offset : Int, little_endian? : Bool) -> Int

    DataView::get_int32

    source
    #alias(getInt32)
    fn DataView::get_int32(self : DataView, byte_offset : Int, little_endian? : Bool) -> Int

    DataView::get_int8

    source
    #alias(getInt8)
    fn DataView::get_int8(self : DataView, byte_offset : Int) -> Int

    DataView::get_uint16

    source
    #alias(getUint16)
    fn DataView::get_uint16(self : DataView, byte_offset : Int, little_endian? : Bool) -> Int

    DataView::get_uint32

    source
    #alias(getUint32)
    fn DataView::get_uint32(self : DataView, byte_offset : Int, little_endian? : Bool) -> Int

    DataView::get_uint8

    source
    #alias(getUint8)
    fn DataView::get_uint8(self : DataView, byte_offset : Int) -> Int

    DataView::new

    source
    fn DataView::new(buffer : ArrayBuffer, byte_offset? : Int, byte_length? : Int) -> DataView

    DataView::set_float32

    source
    #alias(setFloat32)
    fn DataView::set_float32(self : DataView, byte_offset : UInt, value : Double, little_endian? : Bool) -> Unit

    DataView::set_float64

    source
    #alias(setFloat64)
    fn DataView::set_float64(self : DataView, byte_offset : UInt, value : Double, little_endian? : Bool) -> Unit

    DataView::set_int16

    source
    #alias(setInt16)
    fn DataView::set_int16(self : DataView, byte_offset : Int, value : Int, little_endian? : Bool) -> Unit

    DataView::set_int32

    source
    #alias(setInt32)
    fn DataView::set_int32(self : DataView, byte_offset : UInt, value : Int, little_endian? : Bool) -> Unit

    DataView::set_int8

    source
    #alias(setInt8)
    fn DataView::set_int8(self : DataView, byte_offset : Int, value : Int) -> Unit

    DataView::set_uint16

    source
    #alias(setUint16)
    fn DataView::set_uint16(self : DataView, byte_offset : Int, value : Int, little_endian? : Bool) -> Unit

    DataView::set_uint32

    source
    #alias(setUint32)
    fn DataView::set_uint32(self : DataView, byte_offset : Int, value : Int, little_endian? : Bool) -> Unit

    DataView::set_uint8

    source
    #alias(setUint8)
    fn DataView::set_uint8(self : DataView, byte_offset : Int, value : Int) -> Unit

    Float32Array

    source
    pub(all) struct Float32Array {
      buffer : ArrayBuffer
      byteLength : Int
      byteOffset : Int
      length : Int
    }

    Float32Array::as_any

    source

    Float32Array::as_typed_array

    source
    fn Float32Array::as_typed_array(self : Float32Array) -> TypedArray

    Float32Array::byteLength

    source
    fn Float32Array::byteLength(self : Float32Array) -> Int

    Inherited from TypedArray

    Float32Array::byteOffset

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    fn Float32Array::byteOffset(self : Float32Array) -> Int

    Inherited from TypedArray

    Float32Array::cast_from_typed_array

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    fn Float32Array::cast_from_typed_array(value : TypedArray) -> Float32Array

    Upcast from TypedArray to Float32Array

    Float32Array::get_at

    source
    fn Float32Array::get_at(self : Float32Array, index : Int) -> Int

    Inherited from TypedArray

    Float32Array::includes

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    fn Float32Array::includes(self : Float32Array, search_element : Int, from_index? : Int) -> Bool

    Inherited from TypedArray

    Float32Array::indexOf

    source
    fn Float32Array::indexOf(self : Float32Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Float32Array::join

    source
    fn Float32Array::join(self : Float32Array, separator? : String) -> String

    Inherited from TypedArray

    Float32Array::lastIndexOf

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    fn Float32Array::lastIndexOf(self : Float32Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Float32Array::length

    source
    fn Float32Array::length(self : Float32Array) -> Int

    Inherited from TypedArray

    Float32Array::reverse

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    fn Float32Array::reverse(self : Float32Array) -> TypedArray

    Inherited from TypedArray

    Float32Array::set

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    fn Float32Array::set(self : Float32Array, array : Array[Int], offset? : Int) -> Unit

    Inherited from TypedArray

    Float32Array::set_at

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    fn Float32Array::set_at(self : Float32Array, index : Int, value : Int) -> Unit

    Inherited from TypedArray

    Float32Array::sort

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    Inherited from TypedArray

    Float32Array::toString

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    fn Float32Array::toString(self : Float32Array) -> String

    Inherited from TypedArray

    Float64Array

    source
    pub(all) struct Float64Array {
      buffer : ArrayBuffer
      byteLength : Int
      byteOffset : Int
      length : Int
    }

    Float64Array::as_any

    source

    Float64Array::as_typed_array

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    fn Float64Array::as_typed_array(self : Float64Array) -> TypedArray

    Float64Array::byteLength

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    fn Float64Array::byteLength(self : Float64Array) -> Int

    Inherited from TypedArray

    Float64Array::byteOffset

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    fn Float64Array::byteOffset(self : Float64Array) -> Int

    Inherited from TypedArray

    Float64Array::cast_from_typed_array

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    fn Float64Array::cast_from_typed_array(value : TypedArray) -> Float64Array

    Upcast from TypedArray to Float64Array

    Float64Array::get_at

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    fn Float64Array::get_at(self : Float64Array, index : Int) -> Int

    Inherited from TypedArray

    Float64Array::includes

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    fn Float64Array::includes(self : Float64Array, search_element : Int, from_index? : Int) -> Bool

    Inherited from TypedArray

    Float64Array::indexOf

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    fn Float64Array::indexOf(self : Float64Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Float64Array::join

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    fn Float64Array::join(self : Float64Array, separator? : String) -> String

    Inherited from TypedArray

    Float64Array::lastIndexOf

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    fn Float64Array::lastIndexOf(self : Float64Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Float64Array::length

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    fn Float64Array::length(self : Float64Array) -> Int

    Inherited from TypedArray

    Float64Array::reverse

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    fn Float64Array::reverse(self : Float64Array) -> TypedArray

    Inherited from TypedArray

    Float64Array::set

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    fn Float64Array::set(self : Float64Array, array : Array[Int], offset? : Int) -> Unit

    Inherited from TypedArray

    Float64Array::set_at

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    fn Float64Array::set_at(self : Float64Array, index : Int, value : Int) -> Unit

    Inherited from TypedArray

    Float64Array::sort

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    Inherited from TypedArray

    Float64Array::toString

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    fn Float64Array::toString(self : Float64Array) -> String

    Inherited from TypedArray

    Int16Array

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    pub(all) struct Int16Array {
      buffer : ArrayBuffer
      byteLength : Int
      byteOffset : Int
      length : Int
    }

    Int16Array::as_typed_array

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    fn Int16Array::as_typed_array(self : Int16Array) -> TypedArray

    Int16Array::byteLength

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    fn Int16Array::byteLength(self : Int16Array) -> Int

    Inherited from TypedArray

    Int16Array::byteOffset

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    fn Int16Array::byteOffset(self : Int16Array) -> Int

    Inherited from TypedArray

    Int16Array::cast_from_typed_array

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    fn Int16Array::cast_from_typed_array(value : TypedArray) -> Int16Array

    Upcast from TypedArray to Int16Array

    Int16Array::get_at

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    fn Int16Array::get_at(self : Int16Array, index : Int) -> Int

    Inherited from TypedArray

    Int16Array::includes

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    fn Int16Array::includes(self : Int16Array, search_element : Int, from_index? : Int) -> Bool

    Inherited from TypedArray

    Int16Array::indexOf

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    fn Int16Array::indexOf(self : Int16Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Int16Array::join

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    fn Int16Array::join(self : Int16Array, separator? : String) -> String

    Inherited from TypedArray

    Int16Array::lastIndexOf

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    fn Int16Array::lastIndexOf(self : Int16Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Int16Array::length

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    fn Int16Array::length(self : Int16Array) -> Int

    Inherited from TypedArray

    Int16Array::reverse

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    fn Int16Array::reverse(self : Int16Array) -> TypedArray

    Inherited from TypedArray

    Int16Array::set

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    fn Int16Array::set(self : Int16Array, array : Array[Int], offset? : Int) -> Unit

    Inherited from TypedArray

    Int16Array::set_at

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    fn Int16Array::set_at(self : Int16Array, index : Int, value : Int) -> Unit

    Inherited from TypedArray

    Int16Array::sort

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    fn Int16Array::sort(self : Int16Array) -> TypedArray

    Inherited from TypedArray

    Int16Array::toString

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    fn Int16Array::toString(self : Int16Array) -> String

    Inherited from TypedArray

    Int32Array

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    pub(all) struct Int32Array {
      buffer : ArrayBuffer
      byteLength : Int
      byteOffset : Int
      length : Int
    }

    Int32Array::as_any

    source

    Int32Array::as_typed_array

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    fn Int32Array::as_typed_array(self : Int32Array) -> TypedArray

    Int32Array::byteLength

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    fn Int32Array::byteLength(self : Int32Array) -> Int

    Inherited from TypedArray

    Int32Array::byteOffset

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    fn Int32Array::byteOffset(self : Int32Array) -> Int

    Inherited from TypedArray

    Int32Array::cast_from_typed_array

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    fn Int32Array::cast_from_typed_array(value : TypedArray) -> Int32Array

    Upcast from TypedArray to Int32Array

    Int32Array::get_at

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    fn Int32Array::get_at(self : Int32Array, index : Int) -> Int

    Inherited from TypedArray

    Int32Array::includes

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    fn Int32Array::includes(self : Int32Array, search_element : Int, from_index? : Int) -> Bool

    Inherited from TypedArray

    Int32Array::indexOf

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    fn Int32Array::indexOf(self : Int32Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Int32Array::join

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    fn Int32Array::join(self : Int32Array, separator? : String) -> String

    Inherited from TypedArray

    Int32Array::lastIndexOf

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    fn Int32Array::lastIndexOf(self : Int32Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Int32Array::length

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    fn Int32Array::length(self : Int32Array) -> Int

    Inherited from TypedArray

    Int32Array::reverse

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    fn Int32Array::reverse(self : Int32Array) -> TypedArray

    Inherited from TypedArray

    Int32Array::set

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    fn Int32Array::set(self : Int32Array, array : Array[Int], offset? : Int) -> Unit

    Inherited from TypedArray

    Int32Array::set_at

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    fn Int32Array::set_at(self : Int32Array, index : Int, value : Int) -> Unit

    Inherited from TypedArray

    Int32Array::sort

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    fn Int32Array::sort(self : Int32Array) -> TypedArray

    Inherited from TypedArray

    Int32Array::toString

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    fn Int32Array::toString(self : Int32Array) -> String

    Inherited from TypedArray

    Int8Array

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    pub(all) struct Int8Array {
      buffer : ArrayBuffer
      byteLength : UInt
      byteOffset : UInt
      length : UInt
    }

    Int8Array::as_any

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    Int8Array::as_typed_array

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    fn Int8Array::as_typed_array(self : Int8Array) -> TypedArray

    Int8Array::byteLength

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    fn Int8Array::byteLength(self : Int8Array) -> Int

    Inherited from TypedArray

    Int8Array::byteOffset

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    fn Int8Array::byteOffset(self : Int8Array) -> Int

    Inherited from TypedArray

    Int8Array::cast_from_typed_array

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    fn Int8Array::cast_from_typed_array(value : TypedArray) -> Int8Array

    Upcast from TypedArray to Int8Array

    Int8Array::get_at

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    fn Int8Array::get_at(self : Int8Array, index : Int) -> Int

    Inherited from TypedArray

    Int8Array::includes

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    fn Int8Array::includes(self : Int8Array, search_element : Int, from_index? : Int) -> Bool

    Inherited from TypedArray

    Int8Array::indexOf

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    fn Int8Array::indexOf(self : Int8Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Int8Array::join

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    fn Int8Array::join(self : Int8Array, separator? : String) -> String

    Inherited from TypedArray

    Int8Array::lastIndexOf

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    fn Int8Array::lastIndexOf(self : Int8Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Int8Array::length

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    fn Int8Array::length(self : Int8Array) -> Int

    Inherited from TypedArray

    Int8Array::reverse

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    fn Int8Array::reverse(self : Int8Array) -> TypedArray

    Inherited from TypedArray

    Int8Array::set

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    fn Int8Array::set(self : Int8Array, array : Array[Int], offset? : Int) -> Unit

    Inherited from TypedArray

    Int8Array::set_at

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    fn Int8Array::set_at(self : Int8Array, index : Int, value : Int) -> Unit

    Inherited from TypedArray

    Int8Array::sort

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    fn Int8Array::sort(self : Int8Array) -> TypedArray

    Inherited from TypedArray

    Int8Array::toString

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    fn Int8Array::toString(self : Int8Array) -> String

    Inherited from TypedArray

    SharedArrayBuffer

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    pub(all) struct SharedArrayBuffer {
      byteLength : Int
    }

    SharedArrayBuffer::new

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    fn SharedArrayBuffer::new(byte_length : Int) -> SharedArrayBuffer

    SharedArrayBuffer::slice

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    fn SharedArrayBuffer::slice(self : SharedArrayBuffer, begin? : Int, end? : Int) -> SharedArrayBuffer

    SharedArrayBuffer::to_any

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    TypedArray

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    #external
    pub type TypedArray

    Base type that consolidates common operations for TypedArray. Downcast from concrete TypedArray types using as_typed_array() to use.

    TypedArray::as_any

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    TypedArray::byteLength

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    fn TypedArray::byteLength(self : TypedArray) -> Int

    TypedArray::byteOffset

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    fn TypedArray::byteOffset(self : TypedArray) -> Int

    TypedArray::copyWithin

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    fn TypedArray::copyWithin(self : TypedArray, target : Int, start : Int, end? : Int) -> TypedArray

    TypedArray::fill

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    fn TypedArray::fill(self : TypedArray, value : Int, start? : Int, end? : Int) -> TypedArray

    TypedArray::get_at

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    #alias("_[_]")
    fn TypedArray::get_at(self : TypedArray, index : Int) -> Int

    TypedArray::includes

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    fn TypedArray::includes(self : TypedArray, search_element : Int, from_index? : Int) -> Bool

    TypedArray::indexOf

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    fn TypedArray::indexOf(self : TypedArray, search_element : Int, from_index? : Int) -> Int

    TypedArray::join

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    fn TypedArray::join(self : TypedArray, separator? : String) -> String

    TypedArray::lastIndexOf

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    fn TypedArray::lastIndexOf(self : TypedArray, search_element : Int, from_index? : Int) -> Int

    TypedArray::length

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    fn TypedArray::length(self : TypedArray) -> Int

    Common methods

    TypedArray::reverse

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    fn TypedArray::reverse(self : TypedArray) -> TypedArray

    TypedArray::set

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    fn TypedArray::set(self : TypedArray, array : Array[Int], offset? : Int) -> Unit

    TypedArray::set_at

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    #alias("_[_]=_")
    fn TypedArray::set_at(self : TypedArray, index : Int, value : Int) -> Unit

    TypedArray::slice

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    fn TypedArray::slice(self : TypedArray, start? : Int, end? : Int) -> TypedArray

    TypedArray::sort

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    fn TypedArray::sort(self : TypedArray) -> TypedArray

    TypedArray::subarray

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    fn TypedArray::subarray(self : TypedArray, begin? : Int, end? : Int) -> TypedArray

    TypedArray::toString

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    fn TypedArray::toString(self : TypedArray) -> String

    Uint16Array

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    pub(all) struct Uint16Array {
      buffer : ArrayBuffer
      byteLength : UInt
      byteOffset : UInt
      length : UInt
    }

    Uint16Array::as_any

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    Uint16Array::as_typed_array

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    fn Uint16Array::as_typed_array(self : Uint16Array) -> TypedArray

    Uint16Array::byteLength

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    fn Uint16Array::byteLength(self : Uint16Array) -> Int

    Inherited from TypedArray

    Uint16Array::byteOffset

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    fn Uint16Array::byteOffset(self : Uint16Array) -> Int

    Inherited from TypedArray

    Uint16Array::cast_from_typed_array

    source
    fn Uint16Array::cast_from_typed_array(value : TypedArray) -> Uint16Array

    Upcast from TypedArray to Uint16Array

    Uint16Array::from_array_buffer

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    fn Uint16Array::from_array_buffer(buffer : ArrayBuffer, byte_offset? : Int, length? : Int) -> Uint16Array

    Uint16Array::get_at

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    fn Uint16Array::get_at(self : Uint16Array, index : Int) -> Int

    Inherited from TypedArray

    Uint16Array::includes

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    fn Uint16Array::includes(self : Uint16Array, search_element : Int, from_index? : Int) -> Bool

    Inherited from TypedArray

    Uint16Array::indexOf

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    fn Uint16Array::indexOf(self : Uint16Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Uint16Array::join

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    fn Uint16Array::join(self : Uint16Array, separator? : String) -> String

    Inherited from TypedArray

    Uint16Array::lastIndexOf

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    fn Uint16Array::lastIndexOf(self : Uint16Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Uint16Array::length

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    fn Uint16Array::length(self : Uint16Array) -> Int

    Inherited from TypedArray

    Uint16Array::reverse

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    fn Uint16Array::reverse(self : Uint16Array) -> TypedArray

    Inherited from TypedArray

    Uint16Array::set

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    fn Uint16Array::set(self : Uint16Array, array : Array[Int], offset? : Int) -> Unit

    Inherited from TypedArray

    Uint16Array::set_at

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    fn Uint16Array::set_at(self : Uint16Array, index : Int, value : Int) -> Unit

    Inherited from TypedArray

    Uint16Array::sort

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    fn Uint16Array::sort(self : Uint16Array) -> TypedArray

    Inherited from TypedArray

    Uint16Array::toString

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    fn Uint16Array::toString(self : Uint16Array) -> String

    Inherited from TypedArray

    Uint32Array

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    pub(all) struct Uint32Array {
      buffer : ArrayBuffer
      byteLength : UInt
      byteOffset : UInt
      length : UInt
    }

    Uint32Array::as_typed_array

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    fn Uint32Array::as_typed_array(self : Uint32Array) -> TypedArray

    Uint32Array::byteLength

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    fn Uint32Array::byteLength(self : Uint32Array) -> Int

    Inherited from TypedArray

    Uint32Array::byteOffset

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    fn Uint32Array::byteOffset(self : Uint32Array) -> Int

    Inherited from TypedArray

    Uint32Array::cast_from_typed_array

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    fn Uint32Array::cast_from_typed_array(value : TypedArray) -> Uint32Array

    Upcast from TypedArray to Uint32Array

    Uint32Array::get_at

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    fn Uint32Array::get_at(self : Uint32Array, index : Int) -> Int

    Inherited from TypedArray

    Uint32Array::includes

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    fn Uint32Array::includes(self : Uint32Array, search_element : Int, from_index? : Int) -> Bool

    Inherited from TypedArray

    Uint32Array::indexOf

    source
    fn Uint32Array::indexOf(self : Uint32Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Uint32Array::join

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    fn Uint32Array::join(self : Uint32Array, separator? : String) -> String

    Inherited from TypedArray

    Uint32Array::lastIndexOf

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    fn Uint32Array::lastIndexOf(self : Uint32Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Uint32Array::length

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    fn Uint32Array::length(self : Uint32Array) -> Int

    Inherited from TypedArray

    Uint32Array::reverse

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    fn Uint32Array::reverse(self : Uint32Array) -> TypedArray

    Inherited from TypedArray

    Uint32Array::set

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    fn Uint32Array::set(self : Uint32Array, array : Array[Int], offset? : Int) -> Unit

    Inherited from TypedArray

    Uint32Array::set_at

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    fn Uint32Array::set_at(self : Uint32Array, index : Int, value : Int) -> Unit

    Inherited from TypedArray

    Uint32Array::sort

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    fn Uint32Array::sort(self : Uint32Array) -> TypedArray

    Inherited from TypedArray

    Uint32Array::toString

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    fn Uint32Array::toString(self : Uint32Array) -> String

    Inherited from TypedArray

    Uint8Array

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    pub(all) struct Uint8Array {
      buffer : ArrayBuffer
      byteLength : Int
      byteOffset : Int
      length : Int
    }

    Uint8Array::as_any

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    Uint8Array::as_typed_array

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    fn Uint8Array::as_typed_array(self : Uint8Array) -> TypedArray

    Uint8Array::byteLength

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    fn Uint8Array::byteLength(self : Uint8Array) -> Int

    Inherited from TypedArray

    Uint8Array::byteOffset

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    fn Uint8Array::byteOffset(self : Uint8Array) -> Int

    Inherited from TypedArray

    Uint8Array::cast_from_typed_array

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    fn Uint8Array::cast_from_typed_array(value : TypedArray) -> Uint8Array

    Upcast from TypedArray to Uint8Array

    Uint8Array::from_array

    source
    fn Uint8Array::from_array(array : Array[Int]) -> Uint8Array

    Uint8Array::from_array_buffer

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    fn Uint8Array::from_array_buffer(buffer : ArrayBuffer, byte_offset? : Int, length? : Int) -> Uint8Array

    Uint8Array::from_bytes

    source
    fn Uint8Array::from_bytes(bytes : Bytes) -> Uint8Array

    Create a Uint8Array from a Bytes value (alias for bytes_to_uint8array)

    Uint8Array::from_size

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    fn Uint8Array::from_size(length : Int) -> Uint8Array

    Uint8Array::get_at

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    fn Uint8Array::get_at(self : Uint8Array, index : Int) -> Int

    Inherited from TypedArray

    Uint8Array::includes

    source
    fn Uint8Array::includes(self : Uint8Array, search_element : Int, from_index? : Int) -> Bool

    Inherited from TypedArray

    Uint8Array::indexOf

    source
    fn Uint8Array::indexOf(self : Uint8Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Uint8Array::join

    source
    fn Uint8Array::join(self : Uint8Array, separator? : String) -> String

    Inherited from TypedArray

    Uint8Array::lastIndexOf

    source
    fn Uint8Array::lastIndexOf(self : Uint8Array, search_element : Int, from_index? : Int) -> Int

    Inherited from TypedArray

    Uint8Array::length

    source
    fn Uint8Array::length(self : Uint8Array) -> Int

    Inherited from TypedArray

    Uint8Array::reverse

    source
    fn Uint8Array::reverse(self : Uint8Array) -> TypedArray

    Inherited from TypedArray

    Uint8Array::set

    source
    fn Uint8Array::set(self : Uint8Array, array : Array[Int], offset? : Int) -> Unit

    Inherited from TypedArray

    Uint8Array::set_at

    source
    fn Uint8Array::set_at(self : Uint8Array, index : Int, value : Int) -> Unit

    Inherited from TypedArray

    Uint8Array::sort

    source
    fn Uint8Array::sort(self : Uint8Array) -> TypedArray

    Inherited from TypedArray

    Uint8Array::toString

    source
    fn Uint8Array::toString(self : Uint8Array) -> String

    Inherited from TypedArray

    Uint8Array::to_bytes

    source
    fn Uint8Array::to_bytes(self : Uint8Array) -> Bytes

    Convert Uint8Array to Bytes (alias for uint8array_to_bytes)

    bytes_to_uint8array

    source
    fn bytes_to_uint8array(bytes : Bytes) -> Uint8Array

    Convert MoonBit Bytes to JavaScript Uint8Array

    This is a zero-cost conversion on the JS backend, as both types share the same underlying representation.

    Example:
    let bytes = Bytes::from_array([1, 2, 3, 4, 5])
    let uint8array = bytes_to_uint8array(bytes).as_typed_array()
    assert_eq(uint8array.length(), 5)

    uint8array_to_bytes

    source
    fn uint8array_to_bytes(uint8array : Uint8Array) -> Bytes

    Convert JavaScript Uint8Array to MoonBit Bytes

    This is a zero-cost conversion on the JS backend, as both types share the same underlying representation.

    Example:
    let uint8array = Uint8Array::from_array([1, 2, 3, 4, 5])
    let bytes = uint8array_to_bytes(uint8array)
    assert_eq(bytes.length(), 5)

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