Koa

Lightrun for Koa¶

To use Lightrun with a Koa application:

1. In your project's folder, install the node agent by running npm install lightrun.

2. Import Lightrun at the start of your application file (for example, app.js) by adding the following code:

   require('lightrun').start({
        lightrunSecret: '<LIGHTRUN_SECRET>'
   });
   

3. Run the application, e.g., node index.js or npm start.

Running the agent in TypeScript applications¶

Instructions

1. Insert the following code at the start of your application file (for example, index.ts or app.ts).

   import * as lightrun from 'lightrun';
   
   lightrun.start({
       lightrunSecret: '<LIGHTRUN_SECRET>',
       filename: <full_path_to_metadata_file>
   });
   

   Info

   The filename parameter is optional. See here for details on constructing the metadata file.

2. In the compilerOptions section of the tsconfig.json file, set the parameter "sourceMap" to "true".

3. From a terminal, run the application.

   node index.js