Best JavaScript code snippet using wpt
nfc-helpers.js
Source:nfc-helpers.js
...58// no NFC chip59NFCHWStatus.NOT_SUPPORTED = NFCHWStatus.ENABLED + 1;60// OS-level NFC setting OFF61NFCHWStatus.DISABLED = NFCHWStatus.NOT_SUPPORTED + 1;62function encodeTextToArrayBuffer(string, encoding) {63 // Only support 'utf-8', 'utf-16', 'utf-16be', and 'utf-16le'.64 assert_true(65 encoding === 'utf-8' || encoding === 'utf-16' ||66 encoding === 'utf-16be' || encoding === 'utf-16le');67 if (encoding === 'utf-8') {68 return new TextEncoder().encode(string).buffer;69 }70 if (encoding === 'utf-16') {71 let uint16array = new Uint16Array(string.length);72 for (let i = 0; i < string.length; i++) {73 uint16array[i] = string.codePointAt(i);74 }75 return uint16array.buffer;76 }...
Using AI Code Generation
1var encoder = new TextEncoder();2var encodedData = encoder.encodeTextToArrayBuffer("Hello World");3console.log(encodedData);4var decoder = new TextDecoder();5var decodedData = decoder.decodeTextFromArrayBuffer(encodedData);6console.log(decodedData);
Using AI Code Generation
1var encoder = new TextEncoder();2var decoder = new TextDecoder();3var str = "This is a test.";4var buffer = encoder.encodeTextToArrayBuffer(str);5var str2 = decoder.decodeTextFromArrayBuffer(buffer);6console.log(str2);7(function(global) {8 "use strict";9 var TextEncoder = function() {10 this.encodeTextToArrayBuffer = function(text) {11 var buffer = new ArrayBuffer(text.length);12 var view = new Uint8Array(buffer);13 for (var i = 0; i < text.length; i++) {14 view[i] = text.charCodeAt(i);15 }16 return buffer;17 }18 }19 global.TextEncoder = TextEncoder;20})(this);21(function(global) {22 "use strict";23 var TextDecoder = function() {24 this.decodeTextFromArrayBuffer = function(buffer) {25 var text = "";26 var view = new Uint8Array(buffer);27 for (var i = 0; i < view.length; i++) {28 text += String.fromCharCode(view[i]);29 }30 return text;31 }32 }33 global.TextDecoder = TextDecoder;34})(this);35Recommended Posts: JavaScript | ArrayBuffer.isView()36JavaScript | ArrayBuffer.isView() JavaScript | ArrayBuffer.prototype.slice()37JavaScript | ArrayBuffer.prototype.slice() JavaScript | ArrayBuffer.prototype.byteLength38JavaScript | ArrayBuffer.prototype.byteLength JavaScript | ArrayBuffer.prototype.slice()39JavaScript | ArrayBuffer.prototype.slice() JavaScript | ArrayBuffer.prototype.slice()
Using AI Code Generation
1var encoder = new TextEncoder();2var buffer = encoder.encodeTextToArrayBuffer("Text to encode");3console.log("buffer: ", buffer);4var decoder = new TextDecoder();5var text = decoder.decodeTextFromArrayBuffer(buffer);6console.log("text: ", text);7Buffer.from()8Buffer.alloc()9Buffer.allocUnsafe()10Buffer.from()11Buffer.from(string[, encoding])12var buffer = Buffer.from("Text to encode");13console.log("buffer: ", buffer);14var buffer = Buffer.from("Text to encode", "utf8");15console.log("buffer: ", buffer);
Using AI Code Generation
1function encodeTextToArrayBuffer() {2 var encoder = new TextEncoder();3 var buffer = encoder.encode("Hello World");4 return buffer;5}6encodeTextToArrayBuffer();7function encodeTextToArrayBuffer() {8 var encoder = new TextEncoder();9 var buffer = encoder.encode("Hello World");10 return buffer;11}12encodeTextToArrayBuffer();13function encodeTextToArrayBuffer() {14 var encoder = new TextEncoder();15 var buffer = encoder.encode("Hello World");16 return buffer;17}18encodeTextToArrayBuffer();19function encodeTextToArrayBuffer() {20 var encoder = new TextEncoder();21 var buffer = encoder.encode("Hello World");22 return buffer;23}24encodeTextToArrayBuffer();25function encodeTextToArrayBuffer() {26 var encoder = new TextEncoder();27 var buffer = encoder.encode("Hello World");28 return buffer;29}30encodeTextToArrayBuffer();31function encodeTextToArrayBuffer() {32 var encoder = new TextEncoder();33 var buffer = encoder.encode("Hello World");34 return buffer;35}36encodeTextToArrayBuffer();37function encodeTextToArrayBuffer() {38 var encoder = new TextEncoder();39 var buffer = encoder.encode("Hello World");40 return buffer;41}42encodeTextToArrayBuffer();43function encodeTextToArrayBuffer() {44 var encoder = new TextEncoder();45 var buffer = encoder.encode("Hello World");46 return buffer;47}48encodeTextToArrayBuffer();
Using AI Code Generation
1var encoder = new WpTextEncoder();2var decoder = new WpTextDecoder();3var str = "Hello World";4var arr = encoder.encodeTextToArrayBuffer(str);5var decodedStr = decoder.decodeArrayBuffer(arr);6function WpTextEncoder() {7 var encoder = new TextEncoder();8}9WpTextEncoder.prototype.encodeTextToArrayBuffer = function (str) {10 var buffer = encoder.encode(str);11 var arrayBuffer = buffer.buffer.slice(buffer.byteOffset, buffer.byteOffset + buffer.byteLength);12 return arrayBuffer;13}14function WpTextDecoder() {15 var decoder = new TextDecoder();16}17WpTextDecoder.prototype.decodeArrayBuffer = function (arrayBuffer) {18 var buffer = new Uint8Array(arrayBuffer);19 var str = decoder.decode(buffer);20 return str;21}22function WpTextEncoder() {23 var encoder = new TextEncoder();24}25WpTextEncoder.prototype.encodeTextToArrayBuffer = function (str) {26 if (typeof encoder.encode === 'function') {27 var buffer = encoder.encode(str);28 var arrayBuffer = buffer.buffer.slice(buffer.byteOffset, buffer.byteOffset + buffer.byteLength);29 return arrayBuffer;30 } else {31 var bytes = new Uint8Array(str.length);32 for (var i = 0; i < str.length; i++) {33 bytes[i] = str.charCodeAt(i);34 }35 return bytes.buffer;
Using AI Code Generation
1var text = "Hello World";2var enc = new TextEncoder();3var buffer = enc.encodeTextToArrayBuffer(text);4console.log(buffer);5var script = document.createElement('script');6script.onload = function() {7 var text = "Hello World";8 var enc = new TextEncoder();9 var buffer = enc.encodeTextToArrayBuffer(text);10 console.log(buffer);11};12document.head.appendChild(script);13Flags: needinfo?(jfkthame)14Attachment #8650770 - Flags: review?(jfkthame)
Using AI Code Generation
1var enc = new TextEncoder();2var dec = new TextDecoder();3console.log("Original string: " + str);4console.log("Encoded arraybuffer: " + encoded);5console.log("Decoded string: " + decoded);6if (str == decoded) {7 console.log("Decoded string is same as the original string");8} else {9 console.log("Decoded string is not same as the original string");10}11TextEncoder.prototype.encodeTextToArrayBuffer = function (text) {12 var encoded = this.encode(text);13 var arrayBuffer = new ArrayBuffer(encoded.length);14 var arrayBufferView = new Uint8Array(arrayBuffer);15 for (var i = 0; i < encoded.length; i++) {16 arrayBufferView[i] = encoded[i];17 }18 return arrayBuffer;19};20TextDecoder.prototype.decodeTextFromArrayBuffer = function (arrayBuffer) {21 var arrayBufferView = new Uint8Array(arrayBuffer);22 var encoded = new Array();23 for (var i = 0; i < arrayBufferView.length; i++) {24 encoded[i] = arrayBufferView[i];25 }26 return this.decode(encoded);27};28var enc = new TextEncoder();29var dec = new TextDecoder();30console.log("Original string: " + str);31console.log("Encoded arraybuffer: " + encoded);32console.log("Decoded string: " + decoded);33if (str == decoded) {34 console.log("Decoded string is same
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