60 lines
2.0 KiB
JavaScript
60 lines
2.0 KiB
JavaScript
import { readFile } from 'node:fs/promises'
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import { build } from 'esbuild'
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const zh = JSON.parse(await readFile('src/i18n/locales/zh-CN.json', 'utf8'))
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const en = JSON.parse(await readFile('src/i18n/locales/en.json', 'utf8'))
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function flattenKeys(value, prefix = '') {
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const keys = []
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for (const [key, child] of Object.entries(value)) {
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const path = prefix ? `${prefix}.${key}` : key
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if (child && typeof child === 'object' && !Array.isArray(child)) {
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keys.push(...flattenKeys(child, path))
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} else {
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keys.push(path)
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}
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}
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return keys.sort()
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}
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const zhKeys = flattenKeys(zh)
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const enKeys = flattenKeys(en)
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const missingInEnglish = zhKeys.filter((key) => !enKeys.includes(key))
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const missingInChinese = enKeys.filter((key) => !zhKeys.includes(key))
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if (missingInEnglish.length || missingInChinese.length) {
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throw new Error([
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missingInEnglish.length ? `Missing in English: ${missingInEnglish.join(', ')}` : '',
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missingInChinese.length ? `Missing in Chinese: ${missingInChinese.join(', ')}` : '',
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].filter(Boolean).join('\n'))
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}
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const bundled = await build({
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entryPoints: ['src/i18n/index.ts'],
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bundle: true,
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format: 'esm',
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platform: 'node',
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write: false,
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logLevel: 'silent',
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})
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const i18nModule = await import(
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`data:text/javascript;base64,${Buffer.from(bundled.outputFiles[0].contents).toString('base64')}`
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)
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const cases = [
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[null, ['zh-CN'], 'zh-CN'],
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[null, ['zh-Hant-TW'], 'zh-CN'],
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[null, ['en-US'], 'en'],
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[null, ['fr-FR'], 'en'],
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[null, ['ko-KR', 'en-US'], 'en'],
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['en', ['zh-CN'], 'en'],
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['zh-CN', ['en-US'], 'zh-CN'],
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]
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for (const [saved, browserLanguages, expected] of cases) {
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const actual = i18nModule.resolveAppLocale(saved, browserLanguages)
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if (actual !== expected) {
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throw new Error(`Locale resolution failed for ${JSON.stringify(browserLanguages)}: expected ${expected}, got ${actual}`)
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}
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}
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console.log(`i18n 校验通过：${zhKeys.length} 个消息键，中英语言包一致，自动语言与缓存优先级正确`)
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