ERROR TypeError: Cannot read property 'visualization' of undefined

[ghost]

[simonepozzobon]

+1

[anirudhmaddy]

+1

[vark47]

Same problem here.

[mmathias01]

can anyone provide a repository or gist with this issue in it?

[anoblet]

+1

[anoblet]

https://gist.github.com/anoblet/b0a0d5d4c608d8c52c64e20dd9bd8bbd

[anoblet]

It has to do with google-charts not having any typings.

[chaskas]

+1

[linslin]

+1: I've run

npm i -D google-charts

and trying this example:

import {GoogleCharts} from 'google-charts';

//Load the charts library with a callback
GoogleCharts.load(drawChart);

function drawChart() {

    // Standard google charts functionality is available as GoogleCharts.api after load
    const data = GoogleCharts.api.visualization.arrayToDataTable([
        ['Chart thing', 'Chart amount'],
        ['Lorem ipsum', 60],
        ['Dolor sit', 22],
        ['Sit amet', 18]
    ]);
    const pie_1_chart = new GoogleCharts.api.visualization.PieChart(document.getElementById('chart1'));
    pie_1_chart.draw(data);
}

It throws: Uncaught TypeError: Cannot read property 'visualization' of undefined