public override object ConstValue(IConstEvalCtx ctx = null)
{
if (Expression is AstSymbolRef symb)
{
var def = symb.Thedef;
if (def == null || ctx == null || Args.Count != 1)
{
return(null);
}
if (def.Undeclared && def.Global && def.Name == "require")
{
var param = Args[0].ConstValue(ctx?.StripPathResolver());
if (!(param is string))
{
return(null);
}
return(ctx.ResolveRequire((string)param));
}
}
return(null);
}
public JsModule ResolveRequire(string name)
{
return(_ctx.ResolveRequire(name));
}