# Dynatrace Dtrum Api Types
This package contains the Typescript type information for the dtrum.* API of the RUM Classic JavaScript.

Keep in mind that when the RUM Classic JavaScript is updated, this type package might not provide accurate types.
Version: 1.337.10

## Installation
> npm install --save-dev @dynatrace/dtrum-api-types

## Configuration
Make sure to add these paths to `"typeRoots"` in tsconfig.json under `"compilerOptions"`
```
"typeRoots": ["./node_modules/@types", "./node_modules/@dynatrace/"],
```

## Usage examples
Type inference works out of the box for dtrum calls.
```
if (window.dtrum) {
    window.dtrum.identifyUser("exampleId");
} else {
    // handle missing dtrum api
}
```

In case some specific types or enums are needed, you can import them from `dtrum` types library.
```
import { ActionNameResult } from '@dynatrace/dtrum-api-types';

if (window.dtrum) {
    const result = window.dtrum.actionName("exampleName");
    switch(result) {
      case ActionNameResult.SUCCESS:
      // handle success...
      break;
      case ActionNameResult.ACTION_NOT_FOUND:
      // handle action not found...
      break;
      //etc...
    }
} else {
    // handle missing dtrum api
}
```