How to use the antlr4ts/atn/LexerATNSimulator.LexerATNSimulator function in antlr4ts

constructor(input: CharStream) {
		super(input);
		this._interp = new LexerATNSimulator(ExprLexer._ATN, this);
	}

constructor(input: CharStream) {
		super(input);
		this._interp = new LexerATNSimulator(CPP14Lexer._ATN, this);
	}

constructor(input: CharStream) {
		super(input);
		this._interp = new LexerATNSimulator(Java8Lexer._ATN, this);
	}

constructor(input: CharStream) {
		super(input);
		this._interp = new LexerATNSimulator(TomLexer._ATN, this);
	}

constructor(input: CharStream) {
		super(input);
		this._interp = new LexerATNSimulator(DIELLexer._ATN, this);
	}

constructor(input: CharStream) {
		super(input);
		this._interp = new LexerATNSimulator(ExpressionLexer._ATN, this);
	}

constructor(input: CharStream) {
		super(input);
		this._interp = new LexerATNSimulator(ExpressionLexer._ATN, this);
	}

constructor(input: CharStream) {
		super(input);
		this._interp = new LexerATNSimulator(LGFileLexer._ATN, this);
	}

constructor(input: CharStream) {
		super(input);
		this._interp = new LexerATNSimulator(LGFileLexer._ATN, this);
	}

constructor(input) {
        super(input);
        this._interp = new LexerATNSimulator_1.LexerATNSimulator(TomLexer._ATN, this);
    }
    get vocabulary() {