sebastienros.jint/Jint/Runtime/Interpreter/Expressions/JintLogicalOrExpression.cs

using Jint.Native;

namespace Jint.Runtime.Interpreter.Expressions;

internal sealed class JintLogicalOrExpression : JintExpression
{
    private readonly JintExpression _left;
    private readonly JintExpression _right;

    public JintLogicalOrExpression(LogicalExpression expression) : base(expression)
    {
        _left = Build(expression.Left);
        _right = Build(expression.Right);
    }

    protected override object EvaluateInternal(EvaluationContext context)
    {
        var left = _left.GetValue(context);

        if (left is JsBoolean b && b._value)
        {
            return b;
        }

        if (TypeConverter.ToBoolean(left))
        {
            return left;
        }

        return _right.GetValue(context);
    }
}