After transforming a set of 8-bit numbers into an ArrayBuffer, my next step is to revert them back to the original array of 8-bit (1 byte) integers for verification. Does anyone have advice on the best way to accomplish this?
After transforming a set of 8-bit numbers into an ArrayBuffer, my next step is to revert them back to the original array of 8-bit (1 byte) integers for verification. Does anyone have advice on the best way to accomplish this?
Give it a shot
let numbers = [10,20,40,50]
let u8b = new Uint8Array(numbers).buffer; // storing in buffer
let u8 = new Uint8Array(u8b);
let arr = Array.from(u8);
console.log('numbers', numbers);
console.log('u8b', u8b);
console.log('u8', u8);
console.log('arr', arr);By using DataView, you can easily examine the contents of an ArrayBuffer with code similar to this:
const array = [];
const dataView = new DataView(arrayBuffer);
for (let index = 0; index < dataView.byteLength; index++){
array.push(dataView.getInt8(index))
}
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