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update wasm_exec_tinygo.js

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syumai 2024-11-13 01:37:41 +09:00
parent 31604756b7
commit d3a0b9f41e
1 changed files with 12 additions and 29 deletions
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41
cmd/workers-assets-gen/assets/wasm_exec_tinygo.js
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@ -24,17 +24,13 @@
throw new Error("cannot export Go (neither global, window nor self is defined)");
}
/*
if (!global.require && typeof require !== "undefined") {
global.require = require;
}
*/
/*
if (!global.fs && global.require) {
global.fs = require("fs");
global.fs = require("node:fs");
}
*/
const enosys = () => {
const err = new Error("not implemented");
@ -104,16 +100,14 @@
}
}
/*
if (!global.crypto) {
const nodeCrypto = require("crypto");
const nodeCrypto = require("node:crypto");
global.crypto = {
getRandomValues(b) {
nodeCrypto.randomFillSync(b);
},
};
}
*/
if (!global.performance) {
global.performance = {
@ -124,15 +118,13 @@
};
}
/*
if (!global.TextEncoder) {
global.TextEncoder = require("util").TextEncoder;
global.TextEncoder = require("node:util").TextEncoder;
}
if (!global.TextDecoder) {
global.TextDecoder = require("util").TextDecoder;
global.TextDecoder = require("node:util").TextDecoder;
}
*/
// End of polyfills for common API.
@ -412,7 +404,7 @@
// func valueInstanceOf(v ref, t ref) bool
"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)
@ -467,7 +459,7 @@
}
return Reflect.get(...arguments);
}
})
});
this._values = [ // JS values that Go currently has references to, indexed by reference id
NaN,
0,
@ -482,22 +474,13 @@
this._idPool = []; // unused ids that have been garbage collected
this.exited = false; // whether the Go program has exited
const mem = new DataView(this._inst.exports.memory.buffer)
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
};
});
if (this._inst.exports._start) {
this._inst.exports._start();
if (this.exited) {
break;
}
await callbackPromise;
// TODO: wait until the program exists.
await new Promise(() => {});
} else {
this._inst.exports._initialize();
}
}