Monitoring and Analyzing Angular2 Events through Google Analytics

After successfully implementing page tracking in Google Analytics with Angular2 using the solution found at , I encountered an issue.

I'm trying to integrate the following code snippet within a component:


ga('send', {
    hitType: 'event',
    eventCategory: 'Some Category',
    eventAction: 'Level Completed',
    eventLabel: 'Level 3'
});

Although this code functions properly within the component, there is an error stating "cannot find ga" in the console.

Answer №1

If you want, you have the option to either download the actual definition file (the links are provided below) or create your own definition file or simply add the following code snippet at the beginning of your code:

declare var ga: any;

This is similar to what the OP did in the link you shared, but it won't trigger autocompletion for the ga methods.

Update:

As TypeScript is transitioning from using typings to @types, the new repository can be found here: https://www.npmjs.com/package/@types/google.analytics

You can install the d.ts files by running:

npm install --save @types/google.analytics

For those working with angular-cli, there's a guide available on how to integrate 3rd party libraries: https://github.com/angular/angular-cli/wiki/stories-third-party-lib

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