intlify/vue-i18n v12.0.0-alpha.4

on GitHub

What's Changed

🌟 Features

• Part options support for $n by @mauryapari in #2170
• feat: Part options support $d by @mauryapari in #2177
• feat: compatible Vue3 vapor mode by @kazupon in #2299
• feat(message-compiler): support escape sequence by @kazupon in #2394
• feat!: Support automatic pluralization with Intl.PluralRules by @kazupon in #2400
• feat: support isolated scope by @kazupon in #2404

🐛 Bug Fixes

• fix: cannot resolve the ast messages which has json path by @kazupon in #2157
• fix(typing): n() & d() output depending "part" option by @pinguet62 in #2193
• Fix declaration order in Number formatting with options ResourceKeys must be before OptionsType by @louis49 in #2205
• Fix: Adjust stub file paths for accurate resolution during rolldown build by @babu-ch in #2217
• fix: revert vue devtools timeline listening code by @kazupon in #2359
• fix(core-base): throw error when has string prototype key by @kazupon in #2402
• fix(core-base): key paths containing javascript built-ins are handled inconsistently by @kazupon in #2403
• fix: wrong $d type by @kazupon in #2405
• fix: export conditions for node.js by @kazupon in #2408
• fix: te returns false if the key contains a do by @kazupon in #2409
• fix: modifiers skip missing translation keys by @kazupon in #2412
• fix: Numeric named parameter overwrites plural parameter in pluralization by @kazupon in #2413
• fix: Suppressing automatic locale fallback with ! breaks n/$n and d/$d formatting by @kazupon in #2418
• fix: Resource Keys completion does not work with global messages and $t by @kazupon in #2421
• fix: $n overloads use DefineNumberFormat instead of DefineDateTimeFormat by @babu-ch in #2459
• fix: linked messages fail to resolve keys containing dots by @babu-ch in #2458
• fix: backport CVE-2025-53892 (escapeParameterHtml DOM XSS hardening) to master by @vulgraph in #2470

💥 Breaking Changes

• breaking: update component injection APIs for drop legacy by @kazupon in #2176
• breaking: change MissingHandler 2nd parameter by @kazupon in #2358
• breaking: deprecate register* global functions in favor of createI18n options by @kazupon in #2445
• chore!: drop Node.js 20 support by @kazupon in #2487

⚡ Improvement Features

• fix: update slot key filtering to exclude internal keys by @edison1105 in #2167
• fix: improvement n and $n typings by @kazupon in #2174
• Named, list, modifier examples by @mauryapari in #2186
• fix: error on duplicate useI18n calling on local scope by @kazupon in #2204
• fix: typo by @kazupon in #2222
• Emit INVALID_TOKEN_IN_PLACEHOLDER on invalid palceholder token by @lutejka in #2252
• fix: include vitest/node types to fix Vitest 4 type errors by @haoqunjiang in #2303
• fix: useI18n implementation with provide-inject fully by @kazupon in #2357
• refactor: reduce variable assignments and function calls by @BobbieGoede in #2392
• fix: display message commpiler error strictly by @kazupon in #2410
• fix: te function returns false although fallback exists by @kazupon in #2416
• fix: Usage of n() and $n() with undefined should not throw errors by @kazupon in #2417
• docs: add possible errors for number/datetime formatter APIs by @mitre88 in #2424
• fix(i18n-t): pass component children as slots by @kazupon in #2475

🔒 Security Fixes

• security(ci): harden workflows and add zizmor audit by @kazupon in #2489

📈 Performance Fixes

• perf: use shallowRef server-side for datetimeFormats by @BobbieGoede in #2333
• fix: enable the minify selecting option by @kazupon in #2356

📝️ Documentations

• Fix typos in CHANGELOG by @NoelDeMartin in #2151
• docs: llms friendly text generation by @kazupon in #2168
• docs: fix typo in pluralization.md by @KonRatt in #2184
• docs: replace Legacy API usage with Composition API usage by @BobbieGoede in #2196
• Update StackBlitz link in getting started guide by @babu-ch in #2218
• docs: update v8 docs links to point to legacy site by @babu-ch in #2227
• docs: Add SSR configuration guide for vue-i18n plugin by @babu-ch in #2262
• Update component.md to explain it doesn't work in petite vue by @riderx in #2259
• docs: fix typos in docs by @kianmeng in #2279
• docs: add Chinese and Japanese documentation translations by @fonghehe in #2390
• fix typoes, broken rt link by @Nikita0x in #2393
• docs: update v12 migration guide by @kazupon in #2395
• docs: add v11 pages by @kazupon in #2396
• docs: revise docs for v12 by @kazupon in #2397
• docs: fix wrong plural usage by @kazupon in #2401
• docs: improve petite-vue-i18n resource key handling by @kazupon in #2414
• docs: improve unplugin-vue-i18n options explanation by @kazupon in #2419
• docs: more details for availableLocales by @kazupon in #2420

🍭 Examples

• examples: Storybook Example with vue3 and vite by @mauryapari in #2173

New Contributors

• @NoelDeMartin made their first contribution in #2151
• @edison1105 made their first contribution in #2167
• @KonRatt made their first contribution in #2184
• @louis49 made their first contribution in #2205
• @kitsiosk made their first contribution in #2226
• @autologie made their first contribution in #2228
• @lutejka made their first contribution in #2252
• @riderx made their first contribution in #2259
• @kianmeng made their first contribution in #2279
• @kbegiedza made their first contribution in #2282
• @haoqunjiang made their first contribution in #2303
• @fonghehe made their first contribution in #2390
• @Nikita0x made their first contribution in #2393
• @mitre88 made their first contribution in #2424
• @vulgraph made their first contribution in #2470

Full Changelog: v12.0.0-alpha.2...v12.0.0-alpha.4