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Monorepo for Tangled
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12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061/** * Cloudflare Workers runtime implementation * Uses ?module suffix for WASM imports as required by Wrangler */import type { FontData, SatoriFn, ResvgClass } from "./types";
import inter400 from "@fontsource/inter/files/inter-latin-400-normal.woff";import inter500 from "@fontsource/inter/files/inter-latin-500-normal.woff";import inter600 from "@fontsource/inter/files/inter-latin-600-normal.woff";
let satoriFn: SatoriFn | null = null;let resvgInitialized = false;let Resvg: ResvgClass | null = null;
export async function initSatori(): Promise<SatoriFn> { if (satoriFn) return satoriFn;
const { default: satori, init } = await import("satori/standalone"); const wasmModule = (await import("satori/yoga.wasm?module")).default; await init(wasmModule); satoriFn = satori;
return satoriFn;}
export async function initResvg(): Promise<ResvgClass> { if (resvgInitialized) return Resvg!;
const { Resvg: ResvgClass, initWasm } = await import("@resvg/resvg-wasm"); const wasmModule = (await import("@resvg/resvg-wasm/index_bg.wasm?module")) .default; await initWasm(wasmModule);
Resvg = ResvgClass; resvgInitialized = true; return Resvg;}
export async function loadFonts(): Promise<FontData[]> { return [ { name: "Inter", data: inter400 as ArrayBuffer, weight: 400, style: "normal", }, { name: "Inter", data: inter500 as ArrayBuffer, weight: 500, style: "normal", }, { name: "Inter", data: inter600 as ArrayBuffer, weight: 600, style: "normal", }, ];}