30 lines
835 B
JavaScript
30 lines
835 B
JavaScript
import { createRequire } from "module";
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const require = createRequire(import.meta.url);
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const pkg = require("../package.json");
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export async function checkUpdate() {
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try {
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const res = await fetch(`https://registry.npmjs.org/${pkg.name}/latest`, {
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signal: AbortSignal.timeout(3000)
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});
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if (!res.ok) return null;
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const data = await res.json();
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const latest = data.version;
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if (latest && latest !== pkg.version && isNewer(latest, pkg.version)) {
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return { current: pkg.version, latest };
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}
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} catch {}
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return null;
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}
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function isNewer(latest, current) {
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const l = latest.split(".").map(Number);
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const c = current.split(".").map(Number);
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for (let i = 0; i < 3; i++) {
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if ((l[i] || 0) > (c[i] || 0)) return true;
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if ((l[i] || 0) < (c[i] || 0)) return false;
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}
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return false;
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}
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