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Archived discussions · Captured October 28, 2026

Uncaught TypeError: Bokeh.TableColumn is not a constructor

Community Supportbokehjs
Hora_O1
Hora_O1

Hello, I read the user guide for using the bokeh in js and tried this code, but I got the TypeError: Bokeh.TableColumn is not a constructor. Could you tell me what’s wrong with it?

<html>
    <head>
        <meta charset="UTF-8">
        <title>Dashboard</title>
        <script type="text/javascript" src="https://cdn.bokeh.org/bokeh/release/bokeh-3.6.0.min.js"></script>
        <script type="text/javascript" src="https://cdn.bokeh.org/bokeh/release/bokeh-gl-3.6.0.min.js"></script>
        <script type="text/javascript" src="https://cdn.bokeh.org/bokeh/release/bokeh-widgets-3.6.0.min.js"></script>
        <script type="text/javascript" src="https://cdn.bokeh.org/bokeh/release/bokeh-tables-3.6.0.min.js"></script>
        <script type="text/javascript" src="https://cdn.bokeh.org/bokeh/release/bokeh-mathjax-3.6.0.min.js"></script>
        <script src="https://cdn.bokeh.org/bokeh/release/bokeh-api-3.6.0.min.js"></script>
        <script type="text/javascript">
            Bokeh.set_log_level("info");
        </script>
    </head>
    <body>
        <script type="text/javascript">
        new Bokeh.TableColumn({field: 'test', name: 'test'});
        </script>
    </body>
</html>
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