Javascript
По всем вопросам - @workakkk @itchannels_telegram -🔥лучшие ИТ-каналы @ai_machinelearning_big_data - машинное обучение @JavaScript_testit- js тесты @pythonl - 🐍 @ArtificialIntelligencedl - AI @datascienceiot - ml 📚 РКН: № 5153160945
Show more📈 Analytical overview of Telegram channel Javascript
Channel Javascript (@javascriptv) in the Russian language segment is an active participant. Currently, the community unites 17 183 subscribers, ranking 7 380 in the Technologies & Applications category and 38 243 in the Russia region.
📊 Audience metrics and dynamics
Since its creation on невідомо, the project has demonstrated rapid growth, gathering an audience of 17 183 subscribers.
According to the latest data from 30 August, 2026, the channel demonstrates stable activity. Although there has been a change in the number of participants by -128 over the last 30 days and by 0 over the last 24 hours, overall reach remains high.
- Verification status: Not verified
- Engagement rate (ER): The average audience engagement rate is 28.47%. Within the first 24 hours after publication, content typically collects 5.25% reactions from the total number of subscribers.
- Post reach: On average, each post receives 4 891 views. Within the first day, a publication typically gains 902 views.
- Reactions and interaction: The audience actively supports content: the average number of reactions per post is 15.
- Thematic interests: Content is focused on key topics such as javascript, github, битрикс24, api, css.
📝 Description and content policy
The author describes the resource as a platform for expressing subjective opinions:
“По всем вопросам - @workakkk
@itchannels_telegram -🔥лучшие ИТ-каналы
@ai_machinelearning_big_data - машинное обучение
@JavaScript_testit- js тесты
@pythonl - 🐍
@ArtificialIntelligencedl - AI
@datascienceiot - ml 📚
РКН: № 5153160945”
Thanks to the high frequency of updates (latest data received on 31 August, 2026), the channel maintains relevance and a high level of publication reach. Analytics show that the audience actively interacts with content, making it an important point of influence in the Technologies & Applications category.
Нативная интеграция. Информация о продукте www.otus.rufunction defense() {
console.log('I am the defense attorney');
}
function prosecution() {
console.log('I am the prosecutor');
}
console.log('All rise');
defense();
prosecution();
👀Смотреть
▪Более интересный случай
В данном примере — вызов функции внутри другой функции.
function callingToWitness(witnessNumber) {
console.log('Calling to witness number ' + witnessNumber);
}
function defense() {
callingToWitness(1);
callingToWitness(2);
}
function prosecution() {
callingToWitness(3);
callingToWitness(4);
}
console.log('All rise');
defense();
prosecution();
👀Смотреть
Этот пример помогает лучше понять термин “стек”. Благодаря вызову функции внутри другой функции мы видим, как “боксы” нагромождаются один на другой и создают стек “боксов”.
Каждый “бокс” выполняет код внутри себя. При вызове функции создается новый “бокс” внутри нее. Если есть простая команда, например console.log, она просто выполняется. Выполнив весь код, “бокс” покидает стек.
Что такое “боксы”? Зачем нужны контексты выполнения?
▪Читать
@javascriptvНативная интеграция. Информация о продукте www.otus.ruНативная интеграция. Информация о продукте www.otus.ruvar canJump = function(nums) {
// Base condition...
if(nums.length <= 1)
return true;
// To keep the maximum index that can be reached...
let maximum = nums[0];
// Traverse all the elements through loop...
for(let i = 0; i < nums.length; i++){
//if there is no way to jump to next...
// so we should return false...
if(maximum <= i && nums[i] == 0)
return false;
//update the maximum jump...
if(i + nums[i] > maximum){
maximum = i + nums[i];
}
//maximum is enough to reach the end...
if(maximum >= nums.length-1)
return true;
}
return false;
};
Пишите свое решение в комментариях👇
@javascriptv