JavaScript@javascript P.2455

JAVASCRIPT Telegram 2455

CHALLENGE

const map = new WeakMap();

let obj1 = { name: 'user1' };
let obj2 = { name: 'user2' };

map.set(obj1, 'data for user1');
map.set(obj2, 'data for user2');

console.log(map.has(obj1));
obj1 = null;

// After garbage collection runs
console.log(map.has(obj1));
console.log(map.get(obj2));

www.tgoop.com/javascript/2455

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tgoop.com/javascript/2455

Create: 2025-07-07
Last Update: 2025-07-13 21:12:52

CHALLENGE

const map = new WeakMap();

let obj1 = { name: 'user1' };
let obj2 = { name: 'user2' };

map.set(obj1, 'data for user1');
map.set(obj2, 'data for user2');

console.log(map.has(obj1));
obj1 = null;

// After garbage collection runs
console.log(map.has(obj1));
console.log(map.get(obj2));

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Date: 2025-07-13|

"Doxxing content is forbidden on Telegram and our moderators routinely remove such content from around the world," said a spokesman for the messaging app, Remi Vaughn. A new window will come up. Enter your channel name and bio. (See the character limits above.) Click “Create.” With the sharp downturn in the crypto market, yelling has become a coping mechanism for many crypto traders. This screaming therapy became popular after the surge of Goblintown Ethereum NFTs at the end of May or early June. Here, holders made incoherent groaning sounds in late-night Twitter spaces. They also role-played as urine-loving Goblin creatures. Hui said the time period and nature of some offences “overlapped” and thus their prison terms could be served concurrently. The judge ordered Ng to be jailed for a total of six years and six months. While some crypto traders move toward screaming as a coping mechanism, many mental health experts have argued that “scream therapy” is pseudoscience. Scientific research or no, it obviously feels good.
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