mirror of
https://github.com/golang/go
synced 2024-11-22 20:50:05 -07:00
6781ff226d
Fixes #68024
Change-Id: I730c3ecfb14472f3eea3895c2a4d5e1d4ac146f5
GitHub-Last-Rev: 4242f36010
GitHub-Pull-Request: golang/go#68840
Reviewed-on: https://go-review.googlesource.com/c/go/+/604696
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Johan Brandhorst-Satzkorn <johan.brandhorst@gmail.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
41 lines
1.2 KiB
JavaScript
41 lines
1.2 KiB
JavaScript
// Copyright 2021 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
"use strict";
|
|
|
|
if (process.argv.length < 3) {
|
|
console.error("usage: go_js_wasm_exec [wasm binary] [arguments]");
|
|
process.exit(1);
|
|
}
|
|
|
|
globalThis.require = require;
|
|
globalThis.fs = require("fs");
|
|
globalThis.path = require("path");
|
|
globalThis.TextEncoder = require("util").TextEncoder;
|
|
globalThis.TextDecoder = require("util").TextDecoder;
|
|
|
|
globalThis.performance ??= require("performance");
|
|
|
|
globalThis.crypto ??= require("crypto");
|
|
|
|
require("./wasm_exec");
|
|
|
|
const go = new Go();
|
|
go.argv = process.argv.slice(2);
|
|
go.env = Object.assign({ TMPDIR: require("os").tmpdir() }, process.env);
|
|
go.exit = process.exit;
|
|
WebAssembly.instantiate(fs.readFileSync(process.argv[2]), go.importObject).then((result) => {
|
|
process.on("exit", (code) => { // Node.js exits if no event handler is pending
|
|
if (code === 0 && !go.exited) {
|
|
// deadlock, make Go print error and stack traces
|
|
go._pendingEvent = { id: 0 };
|
|
go._resume();
|
|
}
|
|
});
|
|
return go.run(result.instance);
|
|
}).catch((err) => {
|
|
console.error(err);
|
|
process.exit(1);
|
|
});
|