vb.js

vb.js

    function dedent(_stream, state) {
      state.currentIndent--;
    }

    function tokenLexer(stream, state) {
        ...
        if (indentInfo === 'dedent') {
            if (dedent(stream, state)) {
                return ERRORCLASS;
            }
        }
        delimiter_index = '])}'.indexOf(current);
        if (delimiter_index !== -1) {
            if (dedent(stream, state)) {
                return ERRORCLASS;
            }
        }

        return style;
    }