/** This file is used when a .wasm file is ran.
* The transpiled contents of `./node/wasi.js` is pasted into the top of this file.
*/
import { WASI } from "node:wasi";
const filePath = process.argv.at(1);
if (!filePath) {
var err = new Error("To run a wasm file with Bun, the first argument must be a path to a .wasm file");
err.name = "WasmFileNotFound";
throw err;
}
// The module specifier is the resolved path to the wasm file
var {
WASM_CWD = process.cwd(),
WASM_ROOT_DIR = "/",
WASM_ENV_STR = undefined,
WASM_USE_ASYNC_INIT = "1",
} = process.env;
var env = process.env;
if (WASM_ENV_STR?.length) {
env = JSON.parse(WASM_ENV_STR);
}
const wasi = new WASI({
args: process.argv.slice(1),
env,
preopens: {
".": WASM_CWD || process.cwd(),
"/": WASM_ROOT_DIR || "/",
},
});
let source = globalThis.wasmSourceBytes;
if (!source) {
const fs = import.meta.require("fs");
const file = import.meta.path;
source = fs.readFileSync(file);
}
const wasm = await WebAssembly.compile(source);
const instance = !Number(WASM_USE_ASYNC_INIT)
? new WebAssembly.Instance(wasm, wasi.getImports(wasm))
: await WebAssembly.instantiate(wasm, wasi.getImports(wasm));
wasi.start(instance);
process.reallyExit(0);
-tests'>ciro/fix-flask-tests
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