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node_modules/fs-extra/lib/move/move-sync.js
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1lostsun
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05 май 2025, 11:35
05 май 2025, 11:35
fe8f535
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'use strict' const fs = require('graceful-fs') const path = require('path') const copySync = require('../copy').copySync const removeSync = require('../remove').removeSync const mkdirpSync = require('../mkdirs').mkdirpSync const stat = require('../util/stat') function moveSync (src, dest, opts) { opts = opts || {} const overwrite = opts.overwrite || opts.clobber || false const { srcStat, isChangingCase = false } = stat.checkPathsSync(src, dest, 'move', opts) stat.checkParentPathsSync(src, srcStat, dest, 'move') if (!isParentRoot(dest)) mkdirpSync(path.dirname(dest)) return doRename(src, dest, overwrite, isChangingCase) } function isParentRoot (dest) { const parent = path.dirname(dest) const parsedPath = path.parse(parent) return parsedPath.root === parent } function doRename (src, dest, overwrite, isChangingCase) { if (isChangingCase) return rename(src, dest, overwrite) if (overwrite) { removeSync(dest) return rename(src, dest, overwrite) } if (fs.existsSync(dest)) throw new Error('dest already exists.') return rename(src, dest, overwrite) } function rename (src, dest, overwrite) { try { fs.renameSync(src, dest) } catch (err) { if (err.code !== 'EXDEV') throw err return moveAcrossDevice(src, dest, overwrite) } } function moveAcrossDevice (src, dest, overwrite) { const opts = { overwrite, errorOnExist: true } copySync(src, dest, opts) return removeSync(src) } module.exports = moveSync