mirror of
https://github.com/lynchmarkHQ/lynchmark.com.git
synced 2026-10-18 17:57:55 +00:00
43 lines
1.6 KiB
JavaScript
43 lines
1.6 KiB
JavaScript
async function hexchain(toml) {
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const { parse } = await import('https://cdn.jsdelivr.net/npm/smol-toml@1.0.1/+esm');
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const config = parse(toml);
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const Ajv = (await import('https://cdn.jsdelivr.net/npm/ajv@8.12.0/+esm')).default;
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const ajv = new Ajv();
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const schema = {
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type: 'object',
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required: ['seed', 'count', 'label'],
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properties: {
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seed: { type: 'string' },
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count: { type: 'integer', minimum: 1, maximum: 10000 },
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label: { type: 'string', minLength: 1 }
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}
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};
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if (!ajv.validate(schema, config)) return { valid: false, errors: ajv.errorsText() };
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const seedrandom = (await import('https://cdn.jsdelivr.net/npm/seedrandom@3.0.5/+esm')).default;
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const rng = new seedrandom(config.seed);
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const nums = Array.from({ length: config.count }, () => rng());
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const { mean, standardDeviation, median } = await import('https://cdn.jsdelivr.net/npm/simple-statistics@7.8.3/+esm');
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const stats = {
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mean: +mean(nums).toFixed(6),
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stddev: +standardDeviation(nums).toFixed(6),
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median: +median(nums).toFixed(6)
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};
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const table = (await import('https://cdn.jsdelivr.net/npm/text-table@0.2.0/+esm')).default;
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const tableString = table([
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['Stat', 'Value'],
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['mean', String(stats.mean)],
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['stddev', String(stats.stddev)],
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['median', String(stats.median)]
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]);
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const DOMPurify = (await import('https://cdn.jsdelivr.net/npm/dompurify@3.0.6/+esm')).default;
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return {
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valid: true,
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label: config.label,
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stats,
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table: DOMPurify.sanitize('<pre class="stats">' + tableString + '</pre>'),
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count: config.count
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};
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}
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export default hexchain;
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// Generation time: 164.666s
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// Result: PASS
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