es3735746 es3735746 - 4 years ago 296
React JSX Question

Uncaught TypeError: e.doDrilldown is not a function - Highcharts

I am using highcharts in my react project. I have imported highcharts in my module. The expected behavior is to be able to use multiple instances of drilldown.

The exception raised e.doDrilldown is not a function when the drilldown actually works fine.
This happens in my node environment, where each graph is in its own module and unaware of the other graphs present.

I tried adding the check to see if drilldown was already imported. I have tried using webpack to ensure the module is only loaded once. I currently use it in one file like this

import Drilldown from 'highcharts/modules/drilldown';
import Highcharts from 'highcharts/highmaps.src.js';



Following the example here:

Similar github issue:

Webpack bundler:

module: {
loaders: [
test: /\.js|jsx$/,
loader: 'babel-loader',
exclude: /(node_modules)/
test: /\.json$/,
loader: 'json-loader'

Exception thrown:

drilldown.js:25 Uncaught TypeError: e.doDrilldown is not a function
at object.<anonymous> (drilldown.js:25)
at H.fireEvent (highmaps.src.js:1801)
at object.firePointEvent (highmaps.src.js:16012)
at H.Pointer.onContainerClick (highmaps.src.js:12641)
at HTMLDivElement.container.onclick (highmaps.src.js:12675)

In a different file, I have loaded react-highcharts but I am not even using drilldown.

Answer Source

The reason why the error occurred is that Drilldown(Highcharts) is called multiple times. A Highcharts module works in the way that they modify Highcharts objects. There is no any kind of protection for overwriting Highcharts with the same module multiple times - and this seems to be the issue here.

You can write a helper file for importing Highcharts in a safe way. In the helper you can check if the drilldown module was already initialised and re-export Highcharts.


import Highcharts from 'highcharts';
import Drilldown from 'highcharts/modules/drilldown';

if (!Highcharts.Chart.prototype.addSeriesAsDrilldown) {

export default Highcharts;

Now, you should use your helper file for importing Highcharts and you will be safe from multiple overwriting Highcharts main.


import Highcharts from './Highcharts.js';

export default function () {
    Highcharts.chart('container', {
        series: [{
            type: 'column',
            data: [{
                y: 2,
                drilldown: 'd1'

        drilldown: {
            series: [{
                type: 'column',
                data: [1,2,3,4],
                id: 'd1'
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