feat: release v0.26 portable i18n and presentation adapters

i18n/browser/runtime.d.mts

@@ -0,0 +1,29 @@
+export type Kind = "string" | "boolean" | "integer" | "number";
+export interface Pattern { text?: string; literal?: boolean; select?: string; plural?: string; cases?: Record<string, Pattern>; }
+export interface Message { params?: Record<string, Kind>; value: Pattern; }
+export interface Document { version: 1; namespace: string; locale: string; messages: Record<string, Message>; }
+export interface Configuration { sourceLocale: string; defaultLocale: string; locales: string[]; fallbacks?: Record<string, string[]>; }
+export interface Pack {
+  version: 1;
+  locale: string;
+  config: Configuration;
+  documents: Document[];
+  ruleVersion: "cldr-46.1";
+  pluralRules: Record<string, Partial<Record<"zero" | "one" | "two" | "few" | "many", string>>>;
+  license?: string;
+}
+export interface Rendered { text: string; locale: string; requested: string; fallback: boolean; }
+export interface Localizer {
+  readonly locale: string;
+  readonly locales: readonly string[];
+  render(namespace: string, key: string, params?: Record<string, unknown>): Rendered;
+  t(namespace: string, key: string, params?: Record<string, unknown>): string;
+}
+export class MessageError extends Error { readonly kind: string; constructor(kind: string, problem: string); }
+export function createLocalizer(pack: Pack): Localizer;
+export function overlayPack(pack: Pack, overrides: Document[]): Pack;
+export function createLanguageController(initialPack: Pack, loadPack: (locale: string) => Promise<Pack>): {
+  readonly current: Localizer;
+  setLanguage(locale: string): Promise<boolean>;
+};
+export function fetchPack(url: string | URL, options?: { signal?: AbortSignal; fetch?: typeof globalThis.fetch }): Promise<Pack>;