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
显示更多📈 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 31 150 名订阅者，在 技术与应用 类别中位列第 4 164，并在 印度 地区排名第 12 815 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 31 150 名订阅者。
根据 18 九月, 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 -99，过去 24 小时变化为 -9，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 2.30% 的反应，占订阅者总量。
- 帖子覆盖： 每篇帖子平均可获得 1 935 次浏览，首日通常累积 718 次浏览。
- 互动与反馈： 受众积极参与，单帖平均反应数为 5。
- 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 19 九月, 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。
31 150
订阅者
-924 小时
-407 天
-9930 天
帖子存档
31 149
😉 Evan You's State of Vue 2026 Talk
A month ago, Evan You (of Vue.js and VoidZero fame) gave his annual address. Less Vue-focused than usual (though Vapor Mode is “almost ready”), the talk focuses on Vite-ecosystem updates covering Vite 8, Vite+, and Void.
Evan You / Vue.js Amsterdam
31 149
CHALLENGE
const counter = (function () {
let count = 0;
const history = [];
return {
increment(step = 1) {
count += step;
history.push(count);
return this;
},
decrement(step = 1) {
count -= step;
history.push(count);
return this;
},
getHistory: () => history,
getCount: () => count,
};
})();
counter.increment(5).increment(3).decrement(2);
console.log(counter.getCount(), counter.getHistory().join(" -> "));31 149
😮 HyperFrames: Write HTML and JavaScript to Create Videos
An open-source framework for creating and rendering videos with HTML and JavaScript. Essentially a simpler non-React alternative to Remotion. It includes a variety of built-in blocks/components for common video effects and elements, and can also composite existing video and audio clips. GitHub repo.
HeyGen
31 149
CHALLENGE
const user = {
profile: {
name: "Marcus",
score: 0,
nickname: null,
bio: undefined,
},
};
user.profile.nickname ??= "Anonymous";
user.profile.bio ??= "No bio provided";
user.profile.score ??= 100;
user.profile.rank ??= "Beginner";
const { name, score, nickname, bio, rank } = user.profile;
console.log(`${name} | ${score} | ${nickname} | ${bio} | ${rank}`);31 149
👀 Windows 95 as an Electron App
A full Windows 95 experience as an app on macOS, Linux, and Windows, built upon the v86 JavaScript + WASM emulator. v5.0 is a big release as you can mount a folder from your machine into it as a Z: drive, mount ISOs as CD-ROMs, there’s a shared clipboard, and Internet access has been improved. I’m so trying to get Microsoft Encarta’s Mindmaze running on this…
Felix Rieseberg
31 149
CHALLENGE
class Animal {
#sound;
constructor(name, sound) {
this.name = name;
this.#sound = sound;
}
speak() {
return `${this.name} says ${this.#sound}`;
}
static create(name, sound) {
return new this(name, sound);
}
}
class Dog extends Animal {
#tricks = [];
constructor(name) {
super(name, "woof");
}
learn(trick) {
this.#tricks.push(trick);
return this;
}
perform() {
return `${this.name} performs: ${this.#tricks.join(", ")}`;
}
}
const rex = Dog.create("Rex", "bark");
rex.learn("sit").learn("shake").learn("roll over");
console.log(rex.speak());
console.log(rex.perform());
console.log(rex instanceof Animal);
console.log(rex instanceof Dog);31 149
🤔 Boneyard: Auto-Generated Skeleton Screens for Your UI
Snapshots your real UI and captures a flat list of skeleton ‘bones’ which are positioned, sized rectangles that mirror the page exactly. Supports React, Preact, React Native, Vue, Svelte, and Angular.
0xGF
31 149
CHALLENGE
const values = [0.1 + 0.2, NaN, Infinity, -0, 42.6789];
const results = values.map((v, i) => {
if (i === 0) return Number.isInteger(v) + " " + v.toFixed(1);
if (i === 1) return Number.isFinite(v) + " " + Number.isNaN(v);
if (i === 2) return Number.isFinite(v) + " " + isFinite(v);
if (i === 3) return Object.is(v, -0) + " " + (v === 0);
if (i === 4) return v.toPrecision(4) + " " + Math.trunc(v);
});
results.forEach(r => console.log(r));31 149
🌕 Installing Every Firefox Extension
One person’s entertaining and heroic tale of wielding JavaScript to explore the Firefox extension ecosystem. And what oddities there are within! I enjoyed this a lot, it’s like Alice in Wonderland for developers. More spelunking like this please.
Jack Cab
31 149
CHALLENGE
const prefix = 'user';
const id = 42;
const role = 'admin';
const capitalize = str => str.charAt(0).toUpperCase() + str.slice(1);
const profile = {
[`${prefix}_${id}`]: 'Marcus',
[Symbol.iterator]: null,
[`get${capitalize(role)}`]: () => 'full-access',
[`${prefix}Count`]: 3,
};
const dynamicKey = `${prefix}_${id}`;
console.log(
profile[dynamicKey],
profile[`get${capitalize(role)}`](),
profile[`${prefix}Count`] * id,
Object.keys(profile).length
);31 149
😮 Under the Hood of MDN's New Frontend
The hugely useful MDN has rebuilt its frontend stack from the ground up, ditching React for web components and a homegrown server component system. A great read on building a modern, content-heavy site without shipping unnecessary JavaScript on every page.
Leo McArdle (MDN)
31 149
CHALLENGE
const p1 = new Promise((resolve) => {
console.log("A");
resolve("B");
});
const p2 = p1.then((val) => {
console.log(val);
return "C";
});
p2.then((val) => {
console.log(val);
});
console.log("D");31 149
CHALLENGE
const str = " Hello, World! ";
const result = str
.trim()
.split(", ")
.map((word, i) => {
return i === 0
? word.toUpperCase()
: word.replace(/!$/, "").split("").reverse().join("") + "?";
})
.join(" | ");
const [first, ...rest] = result.split(" | ");
const final = `${first} | ${rest.join(" & ")}`;
console.log(final);