DataView.prototype.getInt32()

Baseline

20157

getInt32() DataView DataView 4 32

// ArrayBuffer 
const buffer = new ArrayBuffer(16);

const view = new DataView(buffer);
view.setInt32(1, 2147483647); //  32 

console.log(view.getInt32(1));
// : 2147483647

getInt32(byteOffset)
getInt32(byteOffset, littleEndian)

byteOffset
littleEndian: false undefined

-2147483648 2147483647

RangeError: byteOffset

getInt32()

var buffer = new ArrayBuffer(8);
var dataview = new DataView(buffer);
dataview.getInt32(1); // 0


ECMAScript 2027 LanguageSpecification # sec-dataview.prototype.getint32

JavaScript
DataView
ArrayBuffer
Int32Array

MDN

MDN 202634

GitHub

DataView
1. DataView()
Object/Function
1. __proto__
2. constructor