Function demonstrateBasicJavaScript

examples/javascript_integration.cpp:10–52

#include "../choc/javascript/choc_javascript_QuickJS.h"

void demonstrateBasicJavaScript()
{
    std::cout << "\n=== Basic JavaScript Execution Demo ===\n";

    try
    {
        // Create a QuickJS context
        auto context = choc::javascript::createQuickJSContext();

        // Execute simple JavaScript expressions
        auto result1 = context.evaluateExpression ("2 + 3");
        std::cout << "2 + 3 = " << result1.getWithDefault<int>(0) << "\n";

        auto result2 = context.evaluateExpression ("Math.sqrt (16)");
        std::cout << "Math.sqrt (16) = " << result2.getWithDefault<double>(0.0) << "\n";

        auto result3 = context.evaluateExpression ("'Hello, ' + 'World!'");
        std::cout << "String concatenation: " << result3.toString() << "\n";

        // Execute more complex JavaScript
        auto result4 = context.evaluateExpression (R"(
            (function() {
                function factorial (n) {
                    if (n <= 1) return 1;
                    return n * factorial (n - 1);
                }
                return factorial (5);
            })()
        )");
        std::cout << "factorial (5) = " << result4.getWithDefault<int>(0) << "\n";

        // Work with JavaScript objects
        context.evaluateExpression ("var person = { name: 'John', age: 30, city: 'New York' };");
        auto name = context.evaluateExpression ("person.name");
        auto age = context.evaluateExpression ("person.age");
        std::cout << "Person: " << name.toString()
                  << ", age " << age.getWithDefault<int>(0) << "\n";
    }
    catch (const choc::javascript::Error& e)
    {
        std::cout << "JavaScript Error: " << e.what() << "\n";
    }
}

void demonstrateNativeFunctionBinding()
{