JIRA-HOST/rest/agile/1.0/issue/MyIssue

import jiraAPI from 'jira-client'

const jira = new jiraAPI({
  protocol: 'https',
  host: process.env['JIRA_HOST'],
  username: process.env['JIRA_USERNAME'],
  password: process.env['JIRA_PASSWORD'],
  apiVersion: '2',
  strictSSL: true,
  timeout: 30000, // 30s
})

const JQL = 'project = "your-project" AND status IN ("To Do", "In Progress", "Blocked") order by status desc, Rank asc'

const FIELDS = ['key', 'priority', 'status', 'summary', 'labels', 'assignee']

const formatIssue = ({ issue: { key, fields = {} }, rank = 0, total = 0 }) => ({
  key,
  rank,
  total,
  priority: fields.priority.name,
  status: fields.status.name,
  summary: fields.summary,
  assignee: fields.assignee ? fields.assignee.displayName : null,
  labels: fields.labels
})

async function* issueGenerator ({ offset = 0, limit = 100 }) {
  for (let max = 1; offset < max; offset += limit) {
    const { total = 0, maxResults = 0, startAt = 0, issues = [] } = await jira.searchJira(JQL, {
      startAt: offset,
      maxResults: limit,
      fields: FIELDS
    })

    max = total
    limit = maxResults
    offset = startAt

    for (let i = 0, len = issues.length; i < len; i++) {
      yield formatIssue({ issue: issues[i], rank: offset + i + 1, total })
    }
  }
}


async function fetchIssuesWithLabel (label) {
  const issueIterator = issueGenerator({ offset: 0, limit: 100 })
  const teamIssues = []

  for await (const issue of issueIterator) {
    if (issue.labels.includes(label)) {
      teamIssues.push(issue)
    }
  }

  return teamIssues
}

fetchIssuesWithLabel('bug').then(result => console.log(result))