[Get AWS Service Regions]Get a list of supported aws regions for a particular service #aws #javascript

getAWSServiceRegions.js

const AWS = require('aws-sdk');
const ssm = new AWS.SSM();

function getRegionFromServiceRegionResponse(ServiceRegionResponse) {
    return ServiceRegionResponse.Parameters
      .map((serviceRegion => serviceRegion.Value));
}

function getServiceRegions(serviceName) {
    let params = {
        Path: `/aws/service/global-infrastructure/services/${serviceName}/regions`
    };
    return ssm.getParametersByPath(params).promise()
      .then(getRegionFromServiceRegionResponse);

}

getServiceRegions('cloud9')
  	.then((serviceRegions) => {
    	console.log(serviceRegions);
	});