| import fetch from 'node-fetch' |
|
|
| async function main() { |
| const releasesArray = await fetch( |
| 'https://api.github.com/repos/vercel/next.js/releases?per_page=100' |
| ).then((r) => r.json()) |
|
|
| const allReleases = releasesArray |
| .map(({ id, tag_name, created_at, body }) => ({ |
| id, |
| tag_name, |
| created_at, |
| body: body |
| .replace(/\r\n/g, '\n') |
| .split('\n') |
| .map((e) => e.trim()), |
| })) |
| .sort((a, b) => a.created_at.localeCompare(b.created_at)) |
|
|
| |
| const targetVersion = /v(.*?-)/ |
| .exec(allReleases.filter((e) => /v.*?-/.exec(e.tag_name)).pop().tag_name) |
| .pop() |
|
|
| const releases = allReleases.filter((v) => v.tag_name.includes(targetVersion)) |
|
|
| const lineItems = { |
| '### Core Changes': [], |
| '### Minor Changes': [], |
| '### Documentation Changes': [], |
| '### Example Changes': [], |
| '### Misc Changes': [], |
| '### Patches': [], |
| '### Credits': [], |
| } |
|
|
| Object.keys(lineItems).forEach((header) => { |
| releases.forEach((release) => { |
| const headerIndex = release.body.indexOf(header) |
|
|
| if (!~headerIndex) return |
|
|
| let headerLastIndex = release.body |
| .slice(headerIndex + 1) |
| .findIndex((v) => v.startsWith('###')) |
|
|
| if (~headerLastIndex) { |
| headerLastIndex = headerLastIndex + headerIndex |
| } else { |
| headerLastIndex = release.body.length - 1 |
| } |
|
|
| if (header === '### Credits') { |
| release.body.slice(headerIndex, headerLastIndex + 1).forEach((e) => { |
| const re = /@[a-z\d](?:[a-z\d]|-(?=[a-z\d])){0,38}/gi |
| let m |
|
|
| do { |
| m = re.exec(e) |
|
|
| if (m) { |
| lineItems[header].push(m.pop()) |
| } |
| } while (m) |
| }) |
| } else { |
| release.body.slice(headerIndex, headerLastIndex + 1).forEach((e) => { |
| if (!e.startsWith('-')) { |
| return |
| } |
| lineItems[header].push(e) |
| }) |
| } |
| }) |
| }) |
|
|
| let finalMessage = [] |
|
|
| Object.keys(lineItems).forEach((header) => { |
| let items = lineItems[header] |
|
|
| if (!items.length) { |
| return |
| } |
| finalMessage.push(header) |
| finalMessage.push('') |
|
|
| if (header === '### Credits') { |
| items = [...new Set(items)] |
| let creditsMessage = `Huge thanks to ` |
|
|
| if (items.length > 1) { |
| creditsMessage += items.slice(0, items.length - 1).join(`, `) |
| creditsMessage += `, and ` |
| } |
| creditsMessage += items[items.length - 1] |
| creditsMessage += ` for helping!` |
|
|
| finalMessage.push(creditsMessage) |
| } else { |
| items.forEach((e) => finalMessage.push(e)) |
| } |
|
|
| finalMessage.push('') |
| }) |
|
|
| return { |
| version: targetVersion.slice(0, -1), |
| firstVersion: releases[0].tag_name, |
| lastVersion: releases[releases.length - 1].tag_name, |
| content: finalMessage.join('\n'), |
| } |
| } |
|
|
| main().then((result) => { |
| console.log(result.content) |
| }) |
|
|
