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a tiny pet with a GPT-2 brain, living in your browser
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123456789101112131415161718192021export const HOUR = 3600e3, MIN = 60e3, DAY = 24 * HOUR;export const clamp = (v: number, a = 0, b = 100) => Math.max(a, Math.min(b, v));export const pick = <T>(xs: readonly T[]): T => xs[Math.floor(Math.random() * xs.length)];export const rand = (a: number, b: number) => a + Math.random() * (b - a);export const fmtMB = (n: number) => `${Math.round(n / 1e6)} MB`;export const errorMessage = (e: unknown) => (e instanceof Error ? e.message : String(e));/** A local date for download file names. */export function dateKey(t: number) { const d = new Date(t); return `${d.getFullYear()}-${String(d.getMonth() + 1).padStart(2, "0")}-${String(d.getDate()).padStart(2, "0")}`;}export function download(raw: string, name: string) { const a = document.createElement("a"); a.href = URL.createObjectURL(new Blob([raw], { type: "application/json" })); a.download = name; a.click(); setTimeout(() => URL.revokeObjectURL(a.href), 1000);}