b03ae55786
Answers mara's question on PR#3342 (lightweight dep for fmtAgo?): no dep needed, Intl.RelativeTimeFormat is built into the runtime and its narrow style produces the same '5m ago' shape, verified with a real call rather than assumed from the spec.
19 lines
1 KiB
TypeScript
19 lines
1 KiB
TypeScript
// Small pure render helpers shared across swarm-ui pages. Not folded
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// into `@hive/shared` — swarm-ui's formatting choices aren't a
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// cross-package contract, and there's nothing here worth sharing.
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// Relative age, coarsened to one unit ("5m ago"). Built on the native
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// `Intl.RelativeTimeFormat` (no dependency needed — mara asked whether
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// a lightweight package was warranted; the runtime already ships this)
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// with `style: 'narrow'`, which produces the same "5s/5m/5h/5d ago"
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// shape the dashboard package's hand-rolled equivalent does, verified
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// against a real `Intl` call rather than assumed from the spec.
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const RTF = new Intl.RelativeTimeFormat('en', { numeric: 'always', style: 'narrow' });
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export function fmtAgo(ageSeconds: number): string {
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const age = Math.max(0, Math.floor(ageSeconds));
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if (age < 60) return RTF.format(-age, 'second');
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if (age < 3600) return RTF.format(-Math.floor(age / 60), 'minute');
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if (age < 86400) return RTF.format(-Math.floor(age / 3600), 'hour');
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return RTF.format(-Math.floor(age / 86400), 'day');
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}
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