TypeScript Microservices

Introduction to Pact.js

We will be utilizing the pact module (https://www.npmjs.com/package/pact) available in NPM. The overall process would be as follows, where we would n

need to do operations at both the consumer and the provider levels.

We will be dividing our implementation into two parts. We will set up a provider as well as a client to test whether the services are communicating with one another:

• On the consumer side:

1. We will create a mock web server that will act as a service provider rather than making an actual call. Pact.js provides this functionality out of the box.
2. For any request that we want to check, we will define the expected response that the mock service needs to return to check whether there are any sudden changes. ...