pkgs/cloudflare-workers
pkgs/cloudflare-workers
1
0
Fork 0
mirror of https://github.com/syumai/workers.git synced 2025-03-11 01:39:11 +00:00
Code Issues Packages Projects Releases Wiki Activity

update wasm_exec_tinygo.js

Browse Source
This commit is contained in:
syumai 2024-11-13 01:37:41 +09:00
parent 31604756b7
commit d3a0b9f41e
1 changed files with 12 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
cmd/workers-assets-gen/assets/wasm_exec_tinygo.js
View File

@ -24,17 +24,13 @@
throw new Error("cannot export Go (neither global, window nor self is defined)"); throw new Error("cannot export Go (neither global, window nor self is defined)");
} }
/*
if (!global.require && typeof require !== "undefined") { if (!global.require && typeof require !== "undefined") {
global.require = require; global.require = require;
} }
*/
/*
if (!global.fs && global.require) { if (!global.fs && global.require) {
global.fs = require("fs"); global.fs = require("node:fs");
} }
*/
const enosys = () => { const enosys = () => {
const err = new Error("not implemented"); const err = new Error("not implemented");
@ -104,16 +100,14 @@
} }
} }
/*
if (!global.crypto) { if (!global.crypto) {
const nodeCrypto = require("crypto"); const nodeCrypto = require("node:crypto");
global.crypto = { global.crypto = {
getRandomValues(b) { getRandomValues(b) {
nodeCrypto.randomFillSync(b); nodeCrypto.randomFillSync(b);
}, },
}; };
} }
*/
if (!global.performance) { if (!global.performance) {
global.performance = { global.performance = {
@ -124,15 +118,13 @@
}; };
} }
/*
if (!global.TextEncoder) { if (!global.TextEncoder) {
global.TextEncoder = require("util").TextEncoder; global.TextEncoder = require("node:util").TextEncoder;
} }
if (!global.TextDecoder) { if (!global.TextDecoder) {
global.TextDecoder = require("util").TextDecoder; global.TextDecoder = require("node:util").TextDecoder;
} }
*/
// End of polyfills for common API. // End of polyfills for common API.
@ -412,7 +404,7 @@
// func valueInstanceOf(v ref, t ref) bool // func valueInstanceOf(v ref, t ref) bool
"syscall/js.valueInstanceOf": (v_ref, t_ref) => { "syscall/js.valueInstanceOf": (v_ref, t_ref) => {
return unboxValue(v_ref) instanceof unboxValue(t_ref); return unboxValue(v_ref) instanceof unboxValue(t_ref);
}, },
// func copyBytesToGo(dst []byte, src ref) (int, bool) // func copyBytesToGo(dst []byte, src ref) (int, bool)
@ -467,7 +459,7 @@
} }
return Reflect.get(...arguments); return Reflect.get(...arguments);
} }
}) });
this._values = [ // JS values that Go currently has references to, indexed by reference id this._values = [ // JS values that Go currently has references to, indexed by reference id
NaN, NaN,
0, 0,
@ -482,22 +474,13 @@
this._idPool = []; // unused ids that have been garbage collected this._idPool = []; // unused ids that have been garbage collected
this.exited = false; // whether the Go program has exited this.exited = false; // whether the Go program has exited
const mem = new DataView(this._inst.exports.memory.buffer) if (this._inst.exports._start) {
while (true) {
const callbackPromise = new Promise((resolve) => {
this._resolveCallbackPromise = () => {
if (this.exited) {
throw new Error("bad callback: Go program has already exited");
}
setTimeout(resolve, 0); // make sure it is asynchronous
};
});
this._inst.exports._start(); this._inst.exports._start();
if (this.exited) {
break; // TODO: wait until the program exists.
} await new Promise(() => {});
await callbackPromise; } else {
this._inst.exports._initialize();
} }
} }