internal IScript ParseScript([NotNull] string source, [CanBeNull] string scriptName, bool strictEval, bool inFunction)
{
//https://tc39.github.io/ecma262/#sec-parse-script
IScript script;
try
{
var result = Acorn.Parse(source, new Options
{
ecmaVersion = 8,
SourceFile = scriptName,
StartInFunction = inFunction
});
script = new NodeScript(result);
}
catch (SyntaxError e)
{
throw new ScriptException(CreateError(Realm.SyntaxErrorPrototype, e.Message), e);
}
script.HandleEarlyErrors(this, strictEval);
return(script);
}
private IModule ParseModule([NotNull] string source, [CanBeNull] string scriptName)
{
//https://tc39.github.io/ecma262/#sec-parsemodule
IModule module;
try
{
var result = Acorn.Parse(source, new Options
{
ecmaVersion = 8,
SourceFile = scriptName,
sourceType = SourceType.Module
});
module = new NodeModule(result);
}
catch (SyntaxError e)
{
throw new ScriptException(CreateError(Realm.SyntaxErrorPrototype, e.Message), e);
}
module.HandleEarlyErrors(this, false);
module.Initialise();
return(module);
}