How to use @aws-cdk/aws-codecommit - 3 common examples

// CodePipeline
        const codePipeline = new codepipeline.Pipeline(this, 'CoffeeShopPipeline', {
            pipelineName: 'CoffeeShopPipeline',
        });

        const sourceOutputEcr = new codepipeline.Artifact();
        const sourceOutputCodeCommit = new codepipeline.Artifact();
        const sourceActionECR = new codepipeline_actions.EcrSourceAction({
            actionName: 'ECR',
            repository: this.ecrRepository,
            imageTag: 'latest', // optional, default: 'latest'
            output: sourceOutputEcr,
        });

        const codecommitRepo = new codecommit.Repository(this, 'GitRepo', {
            repositoryName: CODECOMMIT_REPO_NAME
        });

        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({

public constructor(parent: App, name: string, props?: StackProps) {
        super(parent, name, props);

        const repository = new Repository(this, 'Repository', {
            repositoryName: 'MyRepositoryName',
            description: 'Some description.', // optional property
        });

        const sourceArtifact = new Artifact();

        const sourceAction = new CodeCommitSourceAction({
            actionName: 'CodeCommit',
            repository,
            output: sourceArtifact,
        });

        const project = new PipelineProject(this, 'MyProject');

        const buildAction = new CodeBuildAction({
            actionName: 'CodeBuild',

public constructor(parent: App, name: string, props?: StackProps) {
        super(parent, name, props);

        const repository = new Repository(this, 'Repository', {
            repositoryName: 'MyRepositoryName',
            description: 'Some description.', // optional property
        });

        const sourceArtifact = new Artifact();

        const sourceAction = new CodeCommitSourceAction({
            actionName: 'CodeCommit',
            repository,
            output: sourceArtifact,
            branch: 'master',
        });

        const checkAction = new CodepipelineCheckParameterAction({
            actionName: 'Check',
            parameterName: '/test',