How to use the @aws-cdk/aws-codepipeline-actions.EcsDeployAction function in @aws-cdk/aws-codepipeline-actions

const sourceActionCodeCommit = new codepipeline_actions.CodeCommitSourceAction({
            actionName: 'CodeCommit',
            // repository: codecommit.Repository.fromRepositoryName(this, 'GitRepo', CODECOMMIT_REPO_NAME),
            repository: codecommitRepo,
            output: sourceOutputCodeCommit,
        });

        codePipeline.addStage({
            stageName: 'Source',
            actions: [sourceActionCodeCommit, sourceActionECR],
        });

        codePipeline.addStage({
            stageName: 'Deploy',
            actions: [
                new codepipeline_actions.EcsDeployAction({
                    actionName: 'DeployAction',
                    service: fargatesvc.service,
                    // if your file is called imagedefinitions.json,
                    // use the `input` property,
                    // and leave out the `imageFile` property
                    input: sourceOutputCodeCommit,
                    // if your file name is _not_ imagedefinitions.json,
                    // use the `imageFile` property,
                    // and leave out the `input` property
                    // imageFile: sourceOutput.atPath('imageDef.json'),
                }),
            ],
        });
        new cdk.CfnOutput(this, 'ServiceURL', {
            value: `http://${fargatesvc.loadBalancer.loadBalancerDnsName}`
        })