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JavaScript

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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📈 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 31 453 名订阅者,在 技术与应用 类别中位列第 4 376,并在 印度 地区排名第 13 524

📊 受众指标与增长动态

невідомо 创建以来,项目保持高速增长,吸引了 31 453 名订阅者。

根据 15 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 -174,过去 24 小时变化为 16,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 6.21%。内容发布后 24 小时内通常能获得 2.59% 的反应,占订阅者总量。
  • 帖子覆盖: 每篇帖子平均可获得 1 952 次浏览,首日通常累积 813 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 16 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。

31 453
订阅者
+1624 小时
-137
-17430
帖子存档
👀 Mastra: A TypeScript AI Framework from the Gatsby Team — From some of the folks behind the Gatsby React framework comes a
👀 Mastra: A TypeScript AI Framework from the Gatsby Team — From some of the folks behind the Gatsby React framework comes a new way to build LLM-powered agents that perform various tasks, use knowledge bases, and hold memory. Think a meta-framework like Next.js but for AI agents. GitHub repo. Mastra

What is the output?
Anonymous voting

CHALLENGE
function trickyScope() {
    let x = 10;
    if (true) {
        let x = 20;
        console.log(x); // A
    }
    console.log(x); // B
    {
        let x = 30;
        console.log(x); // C
    }
    console.log(x); // D
}

trickyScope();

✌️ Do Lake Names Reflect Their Properties? I know this sounds like a geographical piece, but this developer’s curiosity led t
✌️ Do Lake Names Reflect Their Properties? I know this sounds like a geographical piece, but this developer’s curiosity led to a fun blend of JavaScript and the always useful Overpass Turbo mapping tool. Ivan Ludvig

What is the output?
Anonymous voting

CHALLENGE
function trickyFunction(num) {  
  let result = 0;  
  for (let i = 0; i < num; i++) {  
    result += i;  
    if (i % 2 === 0) {  
      result *= 2;  
    } else {  
      result -= 1;  
    }  
  }  
  return result;  
}  
console.log(trickyFunction(4));

What is the output?
Anonymous voting

CHALLENGE
function trickyScope() {
  var a = 10;
  let b = 20;
  const c = 30;

  if (true) {
    var a = 40;
    let b = 50;
    const c = 60;
    console.log(a, b, c);
  }

  console.log(a, b, c);
}

trickyScope();

What is the output?
Anonymous voting

CHALLENGE
function trickyScope() {
  var x = 10;
  if (true) {
    let x = 5;
    console.log(x);
  }
  console.log(x);
}

trickyScope();

👍 Heat.js: A Heat Map Visualization Library Think the GitHub contributions heat map. No dependencies, small, responsive, and
👍 Heat.js: A Heat Map Visualization Library Think the GitHub contributions heat map. No dependencies, small, responsive, and theme-able. There’s a live demo or its GitHub repo. William Troup

What is the output?
Anonymous voting

CHALLENGE
const sym1 = Symbol('description');
const sym2 = Symbol('description');

const obj = {
  [sym1]: 'value1',
  [sym2]: 'value2'
};

console.log(obj[sym1]);

What is the output?
Anonymous voting

CHALLENGE
const numbers = [1, 2, 3, 4, 5];

const result = numbers
  .filter(num => num % 2 === 0)
  .map(num => num * num)
  .reduce((acc, num) => acc + num, 0);

console.log(result);

About the post above ☝️ 😂
About the post above ☝️ 😂

photo content
+1

What is the output?
Anonymous voting