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How to use the decode function from iconv-lite

Find comprehensive JavaScript iconv-lite.decode code examples handpicked from public code repositorys.

iconv-lite.decode is a function used to decode a string from a specific character encoding format to Unicode.

http.js

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	}
	else if (!iconv.encodingExists(charset)) {
		Zotero.debug(`Unknown charset ${charset} -- decoding as UTF-8`);
		charset = 'utf8';
	}
	body = iconv.decode(body, charset);
	result.response = body;
	result.responseText = body;
}
else {

+ 4 other calls in file

servers.js

GitHub: Seeroy/kubek-minecraft-dashboard

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      }
    });
  }
});
servers_instances[server].stdout.on('data', (data) => {
  data = iconvlite.decode(data, "utf-8");
  err = errors_parser.checkStringForErrors(data.toString());
  if (err != false) {
    fsock = io.sockets.sockets;
    for (const socket of fsock) {

+ 9 other calls in file

How does iconv-lite.decode work?

iconv-lite.decode is a function in the iconv-lite library that decodes a buffer or string of bytes from a specified character encoding into a JavaScript string. The function takes three arguments: input: A buffer or string containing the bytes to decode. encoding: A string specifying the character encoding of the input bytes. options: An optional object specifying additional options for the decoding process, such as whether to strip invalid characters or to use a custom replacement character. When iconv-lite.decode is called, it uses a decoding algorithm to convert the input bytes from the specified encoding into Unicode characters. It returns the resulting string. If an error occurs during the decoding process, an error will be thrown.

read.js

GitHub: 09MediaGmbH/heizung-defekt.de

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// parse
var str = body
try {
  debug('parse body')
  str = typeof body !== 'string' && encoding !== null
    ? iconv.decode(body, encoding)
    : body
  req.body = parse(str)
} catch (err) {
  next(createError(400, err, {

+ 2 other calls in file

server.js

GitHub: volbok/pulsar-gesthos-api

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// função que insere objeto de registro assistencial no banco de dados Pulsar.
const insertRegistroAssistencial = (obj) => {
  // console.log('INSERINDO REGISTRO ASSISTENCIAL...');
  var winvalor = iconv.encode(obj.valor, 'windows-1252');
  var utfvalor = iconv.decode(Buffer.from(winvalor), 'UTF-8');
  var sql = "INSERT INTO gesthos_assistencial (data, hora, prontuario, atendimento, grupo, item, valor) VALUES ($1, $2, $3, $4, $5, $6, $7)"
  pool.query(sql, [
    obj.data,
    obj.hora,

+ 3 other calls in file

Ai Example

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const iconv = require("iconv-lite");

const encodedData = Buffer.from("aGVsbG8gd29ybGQ=", "base64"); // 'aGVsbG8gd29ybGQ=' is base64-encoded 'hello world'
const decodedData = iconv.decode(encodedData, "utf-8");

console.log(decodedData); // Output: hello world

In the example above, iconv-lite.decode() is used to decode base64-encoded data into human-readable text using the UTF-8 encoding.

news.js

GitHub: wwlww/rsshub

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});

// 获取response
let data;
if (type === 'iet') {
    data = iconv.decode(response.data, 'gb2312'); // 转码
} else {
    data = response.data;
}
const $ = cheerio.load(data);

+ 3 other calls in file

post.js

GitHub: wwlww/rsshub

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        headers: {
            Cookie: cookieString,
        },
    });

    const htmlString = iconv.decode(response.data, 'gbk');
    return cheerio.load(htmlString);
};

const getLastPageId = async (tid, authorId) => {

+ 3 other calls in file

utils.js

GitHub: wwlww/rsshub

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const utils = {
    loadDetailPage: async function loadDetailPage(link) {
        const response = await got.get(link, {
            responseType: 'buffer',
        });
        response.data = iconv.decode(response.data, 'gb2312');


        const $ = cheerio.load(response.data);


        const detailInfo = {

+ 7 other calls in file

discuz.js

GitHub: wwlww/rsshub

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            url: itemLink,
            headers: header,
        })
    ).data;
} else {
    responseData = iconv.decode(
        (
            await got({
                method: 'get',
                url: itemLink,

+ 7 other calls in file

index.js

GitHub: wwlww/rsshub

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const response = await got({
    method: 'get',
    url: link,
    responseType: 'buffer',
});
const data = iconv.decode(response.data, 'gb2312');
const $ = cheerio.load(data);

let desc = $('#endtext').html();
const next_page_link = $('#pages').children().last().attr('href');

+ 7 other calls in file

util-server.js

GitHub: thedev132/uptime-kuma

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 * @param {Uint8Array} body Buffer
 * @returns {string}
 */
exports.convertToUTF8 = (body) => {
    const guessEncoding = chardet.detect(body);
    const str = iconv.decode(body, guessEncoding);
    return str.toString();
};


/**

+ 3 other calls in file

parse.js

GitHub: leechipang/grpc007

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            var parts = reg.exec(str);
            while (parts) {
                result.push(parseInt(parts[1], 16));
                parts = reg.exec(str);
            }
            return iconv.decode(SaferBuffer.from(result), 'shift_jis').toString();
        }
    }), { 県: '大阪府' });
    st.end();
});

+ 4 other calls in file

api.js

GitHub: devsync21/mkitserver

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const url = 'http://m.missyusa.com/mainpage/boards/board_list.asp?id='
            + info.sectionid  + '&category=0&key_field=&mypost=0&key_word=&page=' + info.page;

  axios.get(url,{responseType: "arraybuffer"})
    .then((response)=>{
        const contnet = iconv.decode(response.data, "EUC-KR").toString()
        const $ = cheerio.load(contnet)

    titles = []

+ 27 other calls in file

ExtractOgp.js

GitHub: devkerosan/study-memo

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    transformResponse: data => {
        const encoding = chardet.detect(data);
        if (!encoding) {
            throw new Error('chardet failed to detect encoding');
        }
        return iconv.decode(data, encoding);
    }
}).catch(err => "error");
const html = typeof res === "string" ? res : res.data;
if (html === "error")

+ 7 other calls in file

file.js

GitHub: freeeis/free-be-core-modules

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stream.on('data', (chunk) => {
  data += chunk;
});
stream.on('end', () => {
  const buf = Buffer.from(data, 'binary');
  const str = iconv.decode(buf, 'GBK'); // node不支持GBK
  let strArr = str.split('\r\n');
  // 组装对象
  for (let i = 0; i < strArr.length - 1; i++) {
    if (i === 0) { // csv第一列作为对象的key

+ 8 other calls in file

server.js

GitHub: volbok/pulsar-gesthos-api

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// função que insere objeto de registro assistencial no banco de dados Pulsar.
const insertRegistroAssistencial = (obj) => {
  
  var utfvalor = iconv.decode(Buffer.from(obj.valor), 'win1251');
  // var isovalor = iconv.encode(obj.valor, 'iso-8859-1');
  // var utfvalor = iconv.decode(Buffer.from(isovalor), 'utf8');
  var sql = "INSERT INTO gesthos_assistencial (data, hora, prontuario, atendimento, grupo, item, valor) VALUES ($1, $2, $3, $4, $5, $6, $7)"
  pool.query(sql, [
    obj.data,
    obj.hora,

+ 9 other calls in file

server.js

GitHub: volbok/pulsar-gesthos-api

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// função que insere objeto de registro assistencial no banco de dados Pulsar.
const insertRegistroAssistencial = (obj) => {


  var decoded1 = iconv.decode(Buffer.from(obj.valor), 'windows-1252');
  var decoded2 = iconv.decode(Buffer.from(obj.valor), 'ISO-8859-1');
  var encode = iconv.encode(obj.valor, 'utf8');
  console.log(obj);


  /*

+ 9 other calls in file

ProjectCtrl.js

GitHub: wjwgit/WaterQualityCollection

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try {
    // const iopath = path.join(__dirname, appconfig.sysIniUrl); // 引用Pos.ini的相对地址
    const iopath =path.resolve(appconfig.sysIniUrl);
    
    let data = fs.readFileSync(iopath);
    var str = iconv.decode(data, 'GB2312');
    console.log(str);
    const Info = ini.parse(str);
    console.log('修改ini文件路径', iopath);

terminal.spec.js

GitHub: Beatz89/random_stuff

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    });
});
it('should render ANSI art', function() {
    return Promise.all(['nf-marble.ans', 'bs-pacis.ans'].map(fname => {
        return fs.readFileAsync(`__tests__/${fname}`).then(data => {
            var str = iconv.decode(data, 'CP437');
            return $.terminal.from_ansi(str);
        });
    })).then(data => {
        data.forEach(ansi => {

server.js

GitHub: resse92/aproxy

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  return Promise.resolve(null);
}
let result = stream[text];
if (!result) {
  result = getBody(stream).then((buf) => {
    return buf ? iconv.decode(buf, util.getCharset(stream.headers)) : '';
  });
  stream[text] = result;
}
return result;

+ 2 other calls in file

server.js

GitHub: volbok/pulsar-gesthos-api

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});


// função que insere objeto de registro assistencial no banco de dados Pulsar.
const insertRegistroAssistencial = (obj) => {


  var decoded = iconv.decode(Buffer.from(obj.valor), 'latin1');
  var encode = iconv.encode(obj.valor, 'utf8');
  
  var cedilla = Buffer.from(obj.valor, 'latin1');
  console.log('CEDILHA: ' + cedilla);

+ 4 other calls in file

Other functions in iconv-lite

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iconv-lite.decode is the most popular function in iconv-lite (423 examples)

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