| const path = require('path') | |
| const fs = require('fs/promises') | |
| // getDirSize recursively gets size of all files in a directory | |
| async function getDirSize(dir, ctx = { size: 0 }) { | |
| let subDirs = await fs.readdir(dir) | |
| subDirs = subDirs.map((d) => path.join(dir, d)) | |
| await Promise.all( | |
| subDirs.map(async (curDir) => { | |
| // we use dev builds so the size isn't helpful to track | |
| // here as it's not reflective of full releases | |
| if (curDir.includes('@next/swc')) return | |
| const fileStat = await fs.stat(curDir) | |
| if (fileStat.isDirectory()) { | |
| return getDirSize(curDir, ctx) | |
| } | |
| ctx.size += fileStat.size | |
| }) | |
| ) | |
| return ctx.size | |
| } | |
| module.exports = getDirSize | |