Create an Issue in Jira Cloud

import JiraCloud from './api/jira/cloud';
 
const JIRA_PROJECT_KEY = 'ISSUE';
const ISSUE_TYPE_NAME = 'Task';
 
export default async function (event: any, context: Context): Promise<void> {
 // Find the project to use based on pre-defined project key
    const project = await JiraCloud.Project.getProject({
        projectIdOrKey: JIRA_PROJECT_KEY,
    });
 
 // Find all the issue types for the given project
    const issueTypes = await JiraCloud.Issue.Type.getTypesForProject({
        projectId: +(project.id ?? 0) // + sign converts the string to number
    });
 
 // // Find the issue type to use based on pre-defined issue type name
    const issueType = issueTypes.find(it => it.name === ISSUE_TYPE_NAME);
 // Check if the issue type was found
 if (!issueType) {
 // If not, then throw an error
 throw Error('Issue type not found');
    }
 
 // Create the issue
    const issue = await JiraCloud.Issue.createIssue({
        body: {
            fields: {
                project: {
                    id: project.id ?? '0'
                },
                issuetype: {
                    id: issueType.id ?? '0'
                },
                summary: 'Hello World'
            }
        }
    });
 
 // Log out created issue key
    console.log(`Issue created: ${issue.key}`);
}