24 lines
682 B
JavaScript
24 lines
682 B
JavaScript
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import { readdirSync, statSync } from 'node:fs'
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import { extname, resolve } from 'node:path'
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const assets = resolve('dist/assets')
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const limits = new Map([
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['.js', 256 * 1024],
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['.css', 64 * 1024],
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])
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const totals = new Map()
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for (const entry of readdirSync(assets)) {
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const extension = extname(entry)
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if (!limits.has(extension)) continue
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totals.set(
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extension,
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(totals.get(extension) ?? 0) + statSync(resolve(assets, entry)).size,
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)
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}
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for (const [extension, limit] of limits) {
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const total = totals.get(extension) ?? 0
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if (total > limit)
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throw new Error(
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`${extension.slice(1).toUpperCase()} bundle is ${total} bytes; limit is ${limit}`,
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)
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}
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