Andrea Giammarchi

@webreflection.bsky.social

939 Followers 32 Following

class A { #a; constructor(a) { this.#a = a; } // allowed to reach #a static a(self) { return self.#a; } } const a = A.a; // removed to avoid reaching #a // outside this module scope delete A.a; const ref = new A('secret'); // in here we can reach #a a(ref); // 'secret'
using timeout = { $: setTimeout(() => controller.abort('timeout'), 5000), [Symbol.dispose]() { clearTimeout(this.$); } };
function* range(start, ...rest) { let stop = start, steps = 1; if (rest.length) [stop, steps] = [...rest, 1]; else start = 0; while (start < stop) { yield start; start += steps; } }