Replace human-number with Intl.NumberFormat

[Copilot]

Replaces the human-number dependency with native Intl.NumberFormat API using compact notation for number formatting with SI prefixes (K, M, B, T).

Changes

• New utility: Created formatCompactNumber(num, maximumFractionDigits) in UI utils (src/ui/scripts/utils/)

  • Uses Intl.NumberFormat with notation: 'compact' and compactDisplay: 'short'
  • Configurable decimal precision via maximumFractionDigits parameter

• Simplified formatters: Refactored formatNumber.js and formatFloat.js to delegate to the shared utility

• Dependencies: Removed human-number from package.json

Example

// Before
import humanNumber from 'human-number'
const formatted = humanNumber(roundedNum, (num) => Number.parseFloat(num).toFixed(1))
const clean = formatted.replace('.0', '')

// After
import formatCompactNumber from './formatCompactNumber'
const formatted = formatCompactNumber(roundedNum, 1)

Output remains consistent: 1500 → "1.5K", 1000000 → "1M", 1500000000 → "1.5B"

> [!WARNING]
>
>

Original prompt

Replace human-number with Intl.RelativeTimeFormat. Create a reusable function when used multiple times. Add tests.

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Project	Deployment	Preview	Comments	Updated (UTC)
ackee	Ready	Preview	Comment	Nov 10, 2025 11:36am

[electerious]

@copilot Remove test/utils/formatCompactNumber.js and src/utils/formatCompactNumber.js

[Copilot]

@copilot Remove test/utils/formatCompactNumber.js and src/utils/formatCompactNumber.js

Removed both files in commit 62a5203. The UI utility in src/ui/scripts/utils/formatCompactNumber.js remains and is used by formatNumber.js and formatFloat.js.

Warning

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