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How to use arrayBufferToString method in wpt

Best JavaScript code snippet using wpt

f_api.js

Source:f_api.js

...49    }50    return this;51  };52  f().prototype().decodeBase64 = function () {53    return arrayBufferToString(base64ToArrayBuffer(this.input));54  }55  f().prototype().encodeBase64 = function () {56    return arrayBufferToBase64(stringToArrayBuffer(this.input));57  }58  function arrayBufferToBase64( buffer ) {59    var binary = '';60    var bytes = new Uint8Array( buffer );61    var len = bytes.byteLength;62    for (var i = 0; i < len; i++) {63      binary += String.fromCharCode( bytes[ i ] );64    }65    return window.btoa(binary);66  }67  function base64ToArrayBuffer(base64) {68    var binary_string = window.atob(base64);69    var len = binary_string.length;70    var bytes = new Uint8Array( len );71    for (var i = 0; i < len; i++)        {72      bytes[i] = binary_string.charCodeAt(i);73    }74    return bytes;75  }76  function stringToArrayBuffer(str){77    var arr = new Uint8Array(str.length);78    for(var i=str.length; i--; )79    arr[i] = str.charCodeAt(i);80    return arr.buffer;81  }82  function arrayBufferToString(buffer){83    var arr = new Uint8Array(buffer);84    var str = String.fromCharCode.apply(String, arr);85    return str;86  }87  f().prototype().arrayBufferToBase64 = arrayBufferToBase64;88  f().prototype().base64ToArrayBuffer = base64ToArrayBuffer;89  f().prototype().stringToArrayBuffer = stringToArrayBuffer;90  f().prototype().arrayBufferToString = arrayBufferToString;91  f().prototype().apiDecrypt = function (callback) {92    crypto.subtle.decrypt(93    {name:'AES-CTR',length:128,counter:new Uint8Array([0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f])},94    api.k,95    base64ToArrayBuffer(this.input)96    ).then(function(bytes) {97      callback(arrayBufferToString(bytes));98    });99    return this;100  };101  f().prototype().apiEncrypt = function (callback) {102    crypto.subtle.encrypt(103    {name:'AES-CTR',length:128,counter:new Uint8Array([0x00,0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,0x0a,0x0b,0x0c,0x0d,0x0e,0x0f])},104    api.k,105    stringToArrayBuffer(this.input)106    ).then(function(bytes) {107      callback(arrayBufferToBase64(bytes));108    });109    return this;110  };111})();

crypto.js

Source:crypto.js

...20    buf[i] = s.charCodeAt(i);21  }22  return buf;23}24function arrayBufferToString(b) {25  const buf = new Uint8Array(b);26  let s = "";27  for (let i = 0; i < buf.byteLength; i++) {28    s += String.fromCharCode(buf[i]);29  }30  return s;31}32// This allows a single object to be passed encrypted from a receiver in a req -> response flow33// Requestor generates a public key and private key, and should send the public key to receiver.34export async function generateKeys() {35  const keyPair = await crypto.subtle.generateKey({ name: "ECDH", namedCurve: "P-256" }, true, ["deriveKey"]);36  const publicKeyString = await publicKeyToString(keyPair.publicKey);37  return { publicKeyString, privateKey: keyPair.privateKey };38}39// Receiver takes the public key from requestor and passes obj to get a response public key and the encrypted data to return.40export async function generatePublicKeyAndEncryptedObject(incomingPublicKeyString, obj) {41  const iv = new Uint8Array(16);42  const incomingPublicKey = await stringToPublicKey(incomingPublicKeyString);43  const keyPair = await crypto.subtle.generateKey({ name: "ECDH", namedCurve: "P-256" }, true, ["deriveKey"]);44  const publicKeyString = await publicKeyToString(keyPair.publicKey);45  const secret = await deriveKey(keyPair.privateKey, incomingPublicKey);46  const encryptedData = btoa(47    arrayBufferToString(48      await crypto.subtle.encrypt({ name: "AES-CBC", iv }, secret, stringToArrayBuffer(JSON.stringify(obj)))49    )50  );51  return { publicKeyString, encryptedData };52}53// Requestor then takes the receiver's public key, the private key (returned from generateKeys()), and the data from the receiver.54export async function decryptObject(publicKeyString, privateKey, base64value) {55  const iv = new Uint8Array(16);56  const publicKey = await stringToPublicKey(publicKeyString);57  const secret = await deriveKey(privateKey, publicKey);58  const ciphertext = stringToArrayBuffer(atob(base64value));59  const data = await crypto.subtle.decrypt({ name: "AES-CBC", iv }, secret, ciphertext);60  return JSON.parse(arrayBufferToString(data));...

unsafe.test.js

Source:unsafe.test.js

...3it("arrayBufferToString u8", async () => {4  var encoder = new TextEncoder();5  const bytes = encoder.encode("hello world");6  gc(true);7  expect(Bun.unsafe.arrayBufferToString(bytes)).toBe("hello world");8  gc(true);9  await new Promise((resolve) => setTimeout(resolve, 0));10  gc(true);11});12it("arrayBufferToString ArrayBuffer", async () => {13  var encoder = new TextEncoder();14  var bytes = encoder.encode("hello world");15  gc(true);16  const out = Bun.unsafe.arrayBufferToString(bytes.buffer);17  expect(out).toBe("hello world");18  gc(true);19  await new Promise((resolve) => setTimeout(resolve, 0));20  globalThis.bytes = bytes;21  gc(true);22  expect(out).toBe("hello world");23});24it("arrayBufferToString u16", () => {25  var encoder = new TextEncoder();26  const bytes = encoder.encode("hello world");27  var uint16 = new Uint16Array(bytes.byteLength);28  uint16.set(bytes);29  const charCodes = Bun.unsafe30    .arrayBufferToString(uint16)31    .split("")32    .map((a) => a.charCodeAt(0));33  gc(true);34  for (let i = 0; i < charCodes.length; i++) {35    expect("hello world"[i]).toBe(String.fromCharCode(charCodes[i]));36  }37  gc(true);38  expect(charCodes.length).toBe("hello world".length);39  gc(true);40});41it("Bun.allocUnsafe", () => {42  var buffer = Bun.allocUnsafe(1024);43  expect(buffer instanceof Uint8Array).toBe(true);44  expect(buffer.length).toBe(1024);...

Using AI Code Generation

1var wptools = require('./wptools.js');2var arrayBufferToString = wptools.arrayBufferToString;3var wptools = require('./wptools.js');4var arrayBufferToString = wptools.arrayBufferToString;5var arrayBuffer = new ArrayBuffer(16);6var view = new Uint8Array(arr

Using AI Code Generation

1var wptools = require('wptools');2var arrayBufferToString = wptools.arrayBufferToString;3var fs = require('fs');4var data = fs.readFileSync('test.txt');5var result = arrayBufferToString(data);6console.log(result);

Using AI Code Generation

1var wptools = require('wptools');2var buffer = new Buffer('Hello World');3var str = wptools.arrayBufferToString(buffer);4var wptools = require('wptools');5var str = 'Hello World';6var buffer = wptools.stringToArrayBuffer(str);7var wptools = require('wptools');8var buffer = new Buffer('Hello World');9var hex = wptools.arrayBufferToHex(buffer);10var wptools = require('wptools');11var hex = '48656c6c6f20576f726c64';12var buffer = wptools.hexToArrayBuffer(hex);13var wptools = require('wptools');14var buffer = new Buffer('Hello World');15var base64 = wptools.arrayBufferToBase64(buffer);16var wptools = require('wptools');17var base64 = 'SGVsbG8gV29ybGQ=';18var buffer = wptools.base64ToArrayBuffer(base64);19var wptools = require('wptools');20var buffer = new Buffer('Hello World');21var base64Url = wptools.arrayBufferToBase64Url(buffer);

Using AI Code Generation

1var wptools = require('wptools');2var buffer = new Buffer('Hello World');3var str = wptools.arrayBufferToString(buffer);4var wptools = require('wptools');5var str = 'Hello World';6var buffer = wptools.stringToArrayBuffer(str);7var wptools = require('wptools');8var buffer = new Buffer('Hello World');9var hex = wptools.arrayBufferToHex(buffer);10var wptools = require('wptools');11var hex = '48656c6c6f20576f726c64';12var buffer = wptools.hexToArrayBuffer(hex);13var wptools = require('wptools');14var buffer = new Buffer('Hello World');15var base64 = wptools.arrayBufferToBase64(buffer);16var wptools = require('wptools');17var base64 = 'SGVsbG8gV29ybGQ=';18var buffer = wptools.base64ToArrayBuffer(base64);19var wptools = require('wptools');20var buffer = new Buffer('Hello World');21var base64Url = wptools.arrayBufferToBase64Url(buffer);

Using AI Code Generation

1var wptext = require("wptext");2var arrayBuffer = newArrayBuffer(8);3var arrayBufferToString = wtext.arrayBufferToString(arrayBuffer);4var wptext = require("wptext");5var string = "Helo World!";6var stringToArrayBuffer = wptext.stringToArrayBuffer(string);7var wptex= requre("wptex");8varstrng = "Hello World!";9var stringToBase64 = wptext.stringToBase64(string);10var wptext = require("wptext");11var base64 = "SGVsbG8gV29ybGQh";12var base64ToString = wptext.base64ToString(base64);13var wptext = require("wptext");14var arrayBuffer = new ArrayBuffer(8);15var arrayBufferToBase64 = wptext.arrayBufferToBase64(arrayBuffer);16var wptext = require("wptext");17var base64 = "SGVsbG8gV29ybGQ";18var bas64ToArrayBuffer= wptext.base64ToArrayBuffer(base64);19var wptext = require("wptext");20var string = "Hello World!";21var stringToBinary = wptext.stringToBinary(string);22var wptext = require("wptext");23var binary = "0100100001100101011011000110110001101111";24var binaryToString = wptext.binaryToString(binary);25var wptex = requre("wptext");26var arrayBuffer = new ArrayBuffer(8);27var arrayBufferTBiary = wptextarrayBufferToBinary(arrayBuffer);

Using AI Code Generation

1var str = arrayBufferToString(arrayBuffer);2var arrayBuffer = stringToArrayBuffer(str);3import { arrayBufferToString } from 'wptools';4import { stringToArrayBuffer } from 'wptools';5function ab2str(buf) {6  return String.fromCharCode.apply(null, new Uint16Array(buf));7}8function str2ab(str) {9  var bufView = new Uint16Array(buf);10  for (var i = 0, strLen = str.length; i < strLen; i++) {11    bufView[i] = str.charCodeAt(i);12  }13  return buf;14}15const arrayBuffer = str2ab('Hello World');

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