Menghuan1918
c7d58c9b25
The core client bundle statically imported every third-language dictionary (ja/de/fr/…/zh-HK/MO/TW, ~640KB of source — roughly half the bundle's weight) for a code path most sessions never enter: the sidebar's own t() only consults zh/en plus the better-locale override store, and the dicts' ONLY consumer is that store's register() call. They now ride the existing lazy-chunk machinery as lib/client-locale.js (fetched from /sidebar/bundle only when better-locale is actually installed; a generation counter keeps the async registration moot when the integration effect re-runs or disposes mid-flight). Until the chunk lands, t() keeps the zh/en chain; the store's own revision bump on register re-renders the chrome once the dicts arrive. Core client.js: 1.46MB → 822KB (-44%). The chunk-boundary key-set check moves to the existing runtime test (every shipped dict stays key-set-equal to zh).
61 lines
2.3 KiB
TypeScript
61 lines
2.3 KiB
TypeScript
/**
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* Lazy chunk entry: the 19 non-zh/en dictionaries (ja/de/fr/…/zh-HK/MO/TW —
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* ~640KB of source). The sidebar's own `t()` only ever consults zh/en plus
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* the better-locale override store, so these dicts are needed ONLY when
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* @huanlin/dsh-plugin-better-locale is installed: they register into its
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* override store from there (see the client apply's better-locale
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* integration). Built as `lib/client-locale.js` and fetched from the
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* plugin's /sidebar/bundle route on first need — never import this module
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* from the core bundle: it would drag every language back into the startup
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* path (see docs/plans/2026-08-31-perf-optimization.md).
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*/
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import { ja } from '../locales-ja.ts'
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import { de } from '../locales-de.ts'
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import { fr } from '../locales-fr.ts'
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import { pt } from '../locales-pt.ts'
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import { ko } from '../locales-ko.ts'
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import { ar } from '../locales-ar.ts'
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import { hi } from '../locales-hi.ts'
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import { id } from '../locales-id.ts'
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import { tr } from '../locales-tr.ts'
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import { vi } from '../locales-vi.ts'
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import { th } from '../locales-th.ts'
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import { ru } from '../locales-ru.ts'
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import { it } from '../locales-it.ts'
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import { nl } from '../locales-nl.ts'
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import { sv } from '../locales-sv.ts'
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import { pl } from '../locales-pl.ts'
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import { zhHK } from '../locales-zh-HK.ts'
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import { zhTW } from '../locales-zh-TW.ts'
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import { zhMO } from '../locales-zh-MO.ts'
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import type { CopyKey } from '../locales.ts'
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/** Key-set check against zh (type-only import — erased before bundling, so
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* this adds no runtime tie to the core bundle): a dictionary missing or
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* adding a key fails the build instead of silently falling back to en. */
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const checked = (dict: Record<CopyKey, string>): Record<string, string> => dict
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/** Every non-zh/en dictionary keyed by its override id, ready for the
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* better-locale store's `register(ns, dicts)`. */
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export const localeDicts: Record<string, Record<string, string>> = {
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ja: checked(ja),
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de: checked(de),
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fr: checked(fr),
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pt: checked(pt),
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ko: checked(ko),
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ar: checked(ar),
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hi: checked(hi),
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id: checked(id),
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tr: checked(tr),
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vi: checked(vi),
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th: checked(th),
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ru: checked(ru),
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it: checked(it),
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nl: checked(nl),
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sv: checked(sv),
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pl: checked(pl),
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'zh-HK': checked(zhHK),
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'zh-TW': checked(zhTW),
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'zh-MO': checked(zhMO),
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}
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