Javascript: convert ArrayBuffer to JSON and otherwise

ArrayBuffer to Array:

var newArray = Array.from(new Uint8Array(arrayBuffer));

Now you can JSON encode with Array

var data = {file: newArrray,name: "my file"}
var string = JSON.stringify(data)

JSON decode to Array:

var newArray = JSON.parse(string)

Array to ArrayBuffer:

var arrayBuffer =new Uint8Array(newArray).buffer

Recent search terms:

  • convert arraybuffer error response to json object typescript

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