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前往频道在 Telegram

A resourceful newsletter featuring the latest and most important news, articles, books and updates in the world of #javascript 🚀 Don't miss our Quizzes! Let's chat: @nairihar

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印度13 579技术与应用4 382

📈 Telegram 频道 JavaScript 的分析概览

频道 JavaScript (@javascript) 英语 语言赛道中的 是活跃参与者。目前社区聚集了 31 441 名订阅者，在 技术与应用 类别中位列第 4 382，并在 印度 地区排名第 13 579 位。

📊 受众指标与增长动态

自 невідомо 创建以来，项目保持高速增长，吸引了 31 441 名订阅者。

根据 12 六月, 2026 的最新数据，频道保持稳定运转。过去 30 天订阅人数变化为 -211，过去 24 小时变化为 -26，整体触达仍然可观。

  • 认证状态： 未认证
  • 互动率 (ER)： 平均受众互动率为 6.22%。内容发布后 24 小时内通常能获得 2.53% 的反应，占订阅者总量。
  • 帖子覆盖： 每篇帖子平均可获得 1 955 次浏览，首日通常累积 794 次浏览。
  • 互动与反馈： 受众积极参与，单帖平均反应数为 7。
  • 主题关注点： 内容集中在 javascript, console.log(gen.next().value, processdata, remix, acc 等核心主题上。

📝 描述与内容策略

作者将该频道定位为表达主观观点的平台：
“A resourceful newsletter featuring the latest and most important news, articles, books and updates in the world of #javascript 🚀 Don't miss our Quizzes! Let's chat: @nairihar”

凭借高频更新（最新数据采集于 13 六月, 2026），频道始终保持新鲜度与高覆盖。分析显示受众积极互动，使其成为 技术与应用 类别中的关键影响点。

31 441
订阅者
-2624 小时
-807 天
-21130 天
帖子存档
JavaScript
JavaScript
31 443
What is the output?
Anonymous voting

JavaScript
JavaScript
31 443
CHALLENGE 
async function processData() {
  const promise1 = Promise.resolve('first');
  const promise2 = Promise.reject('error');
  const promise3 = Promise.resolve('third');
  
  try {
    const result = await Promise.allSettled([promise1, promise2, promise3]);
    console.log(result[0].status);
    console.log(result[1].reason);
    console.log(result[2].value);
  } catch (error) {
    console.log('caught:', error);
  }
}

processData();

JavaScript
JavaScript
31 443
What is the output?
Anonymous voting

JavaScript
JavaScript
31 443
CHALLENGE 
const data = [
  { type: 'income', amount: 1000, category: 'salary' },
  { type: 'expense', amount: 200, category: 'food' },
  { type: 'income', amount: 500, category: 'freelance' },
  { type: 'expense', amount: 150, category: 'transport' }
];

const result = data.reduce((acc, item) => {
  const key = item.type;
  acc[key] = (acc[key] || 0) + item.amount;
  return acc;
}, {});

console.log(result.income - result.expense);

JavaScript
JavaScript
31 443
👀 For years, Mozilla, Apple, and the CSS Working Group have been working to bring "masonry" layouts (as above) natively to C
👀 For years, Mozilla, Apple, and the CSS Working Group have been working to bring "masonry" layouts (as above) natively to CSS. The concept is now called CSS Grid Lanes and here's how it works. You can already try it out in Safari Technology Preview 234.

JavaScript
JavaScript
31 443
What is the output?
Anonymous voting

JavaScript
JavaScript
31 443
CHALLENGE 
console.log(typeof myVar);
console.log(typeof myFunc);
console.log(typeof myArrow);

var myVar = 'initialized';

function myFunc() {
  return 'function declaration';
}

var myArrow = () => 'arrow function';

console.log(typeof myVar);
console.log(typeof myFunc);
console.log(typeof myArrow);

JavaScript
JavaScript
31 443
✌️🌲📸🟠🔵 Schedule-X 3.6: A Material Design Calendar and Date Picker Available in the form of React/Preact, Vue, Svelte, Ang
✌️🌲📸🟠🔵 Schedule-X 3.6: A Material Design Calendar and Date Picker Available in the form of React/Preact, Vue, Svelte, Angular, or plain JS components. Open source but with a premium version with extra features. GitHub repo. Tom Österlund

JavaScript
JavaScript
31 443
What is the output?
Anonymous voting

JavaScript
JavaScript
31 443
CHALLENGE 
const config = { api: 'v1', timeout: 5000 };
Object.seal(config);

const settings = { theme: 'dark', lang: 'en' };
Object.freeze(settings);

config.api = 'v2';
config.retries = 3;
settings.theme = 'light';
settings.debug = true;

console.log(config.api);
console.log(config.retries);
console.log(settings.theme);
console.log(settings.debug);

JavaScript
JavaScript
31 443
😮 The 2025 JavaScript Rising Stars At the start of each year, Michael rounds up the projects in the JavaScript ecosystem tha
😮 The 2025 JavaScript Rising Stars At the start of each year, Michael rounds up the projects in the JavaScript ecosystem that gained the most popularity on GitHub in the prior year. After a two-year run of topping the chart, shadcn/ui has been pushed down to #3 by n8n and React Bits. This is a fantastic roundup, now in its tenth(!) year, and features commentary from a few industry experts too. Michael Rambeau et al.

JavaScript
JavaScript
31 443
What is the output?
Anonymous voting

JavaScript
JavaScript
31 443
CHALLENGE 
const obj = { a: 1, b: 2, c: 3 };
const entries = Object.entries(obj);
const keys = Object.keys(obj);
const values = Object.values(obj);

const result = {
  entriesLength: entries.length,
  keysJoined: keys.join('-'),
  valuesSum: values.reduce((sum, val) => sum + val, 0),
  firstEntry: entries[0]
};

console.log(result.entriesLength);
console.log(result.keysJoined);
console.log(result.valuesSum);
console.log(result.firstEntry);

JavaScript
JavaScript
31 443
What is the output?
Anonymous voting

JavaScript
JavaScript
31 443
CHALLENGE 
function* outer() {
  yield 1;
  yield* inner();
  yield 4;
}

function* inner() {
  yield 2;
  yield 3;
}

const gen = outer();
console.log(gen.next().value);
console.log(gen.next().value);
console.log(gen.next().value);
console.log(gen.next().value);

JavaScript
JavaScript
31 443
What is the output?
Anonymous voting

JavaScript
JavaScript
31 443
CHALLENGE 
const user = {
  name: 'Sarah',
  age: 28,
  getName() {
    return this.name;
  }
};

const { getName } = user;
const boundGetName = user.getName.bind(user);

console.log(getName());
console.log(boundGetName());
console.log(user.getName());

JavaScript
JavaScript
31 443
What is the output?
Anonymous voting

JavaScript
JavaScript
31 443
CHALLENGE 
function* fibonacci() {
  let a = 0, b = 1;
  yield a;
  yield b;
  while (true) {
    let next = a + b;
    yield next;
    a = b;
    b = next;
  }
}

const gen = fibonacci();
const results = [];
for (let i = 0; i < 6; i++) {
  results.push(gen.next().value);
}
console.log(results.join(','));

JavaScript
JavaScript
31 443
What is the output?
Anonymous voting