38 lines
1.2 KiB
JavaScript
38 lines
1.2 KiB
JavaScript
|
export async function loadFile(path) {
|
||
|
|
if (typeof window === "undefined") {
|
||
|
|
const fs = await import("node:fs/promises");
|
||
|
|
const { fileURLToPath } = await import("node:url");
|
||
|
|
const { join, dirname } = await import("node:path");
|
||
|
|
const __dirname = dirname(fileURLToPath(import.meta.url));
|
||
|
|
|
||
|
|
try {
|
||
|
|
return await fs.readFile(join(__dirname, path));
|
||
|
|
} catch (err) {
|
||
|
|
if (err.code === "ENOENT") {
|
||
|
|
return await fs.readFile(join(__dirname, "../wasm", path.replace("./", "")));
|
||
|
|
}
|
||
|
|
throw err;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
try {
|
||
|
|
const response = await fetch(new URL(path, import.meta.url));
|
||
|
|
return await response.arrayBuffer();
|
||
|
|
} catch {
|
||
|
|
const response = await fetch(
|
||
|
|
new URL(`../wasm/${path.replace("./", "")}`, import.meta.url)
|
||
|
|
);
|
||
|
|
return await response.arrayBuffer();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
export async function createWorker() {
|
||
|
|
if (typeof window === "undefined") {
|
||
|
|
const { Worker } = await import("node:worker_threads");
|
||
|
|
const { fileURLToPath } = await import("node:url");
|
||
|
|
const { join, dirname } = await import("node:path");
|
||
|
|
const __dirname = dirname(fileURLToPath(import.meta.url));
|
||
|
|
return new Worker(join(__dirname, "worker.js"));
|
||
|
|
}
|
||
|
|
return new window.Worker(new URL("./worker.js", import.meta.url));
|
||
|
|
}
|