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Post CHALLENGE

21 October 2026
J
JavaScript
CHALLENGE const source = { count: 0, get value() { this.count++; return this.count; } }; const { value, ...rest } = source; const spread = { ...source }; console.log(value, spread.value, source.count, JSON.stringify(rest));
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JJavaScriptCHALLENGE class Counter { static #total = 0; #id; constructor() { Counter.#total++; this.#id = Counter.#total; } get id() { return this.#id; } static get total(JJavaScriptPoll
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JJavaScriptPoll
JJavaScriptJavaScript@javascript · channel · Tech
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