remix-project/createPRToBeta.js

// This script can be used to open a PR for base branch 'remix_beta' using an existing pull request
// Pull request number should be provided while running this script
// It will use the reference branch same as the shared PR
// To create a new PR, Github auth token with scope 'repo' needs to be provided
// Command to run this script: fromPR=4369 authToken=abc123 node createPRToBeta.js

const { Octokit } = require("octokit");

async function createPR(prNumber, baseBranch) {
    const octokit = new Octokit({
        auth: process.env.authToken || ''
      })
      
    const prData = await octokit.request('GET /repos/{owner}/{repo}/pulls/{pull_number}', {
        owner: 'ethereum',
        repo: 'remix-project',
        pull_number: prNumber,
        headers: {
          'X-GitHub-Api-Version': '2022-11-28'
        }
      })

    const response = await octokit.request('POST /repos/{owner}/{repo}/pulls', {
      owner: 'ethereum',
      repo: 'remix-project',
      title: prData.data.title + ' (for beta)',
      body: prData.data.body + ' (for beta)',
      head: prData.data.head.ref,
      base: baseBranch,
      headers: {
        'X-GitHub-Api-Version': '2022-11-28'
      }
    })
    
    console.log('Pull Request Created!!! See: ', response.data.html_url)
}

createPR(process.env.fromPR, 'remix_beta')