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Hello QuickJS

发布时间 2023-04-01 16:20:23作者: 剑过不留痕残月分断魂




#include "quickjs.h"
#include "quickjs-libc.h"
#include <string.h>

JSRuntime* QJSRuntime = nullptr;
JSContext* QJSContext = nullptr;

JSContext* CreateQJSContext(JSRuntime* InRuntime)
{
    JSContext* RetVal = JS_NewContext(QJSRuntime);

    js_init_module_std(RetVal, "std");
    js_init_module_os(RetVal, "os");

    return RetVal;
}

int main(int argc,  char* argv[])
{
    QJSRuntime = JS_NewRuntime();
    
    js_std_set_worker_new_context_func(CreateQJSContext);
    js_std_init_handlers(QJSRuntime);
    QJSContext = CreateQJSContext(QJSRuntime);

    JS_SetModuleLoaderFunc(QJSRuntime, nullptr, js_module_loader, nullptr);

    js_std_add_helpers(QJSContext, -1, nullptr);

    char JSScript[] = R"( console.log("JavaScript call console.log() "); )";

    JSValue RetValue = JS_Eval(QJSContext, JSScript, strlen(JSScript), "", 0);
    
    js_std_dump_error(QJSContext);

    system("pause");

    return 0;
}