remove.js•1.22 kB
'use strict'
const fs = require('graceful-fs').promises
const path = require('path')
const log = require('./log')
const semver = require('semver')
async function remove (gyp, argv) {
const devDir = gyp.devDir
log.verbose('remove', 'using node-gyp dir:', devDir)
// get the user-specified version to remove
let version = argv[0] || gyp.opts.target
log.verbose('remove', 'removing target version:', version)
if (!version) {
throw new Error('You must specify a version number to remove. Ex: "' + process.version + '"')
}
const versionSemver = semver.parse(version)
if (versionSemver) {
// flatten the version Array into a String
version = versionSemver.version
}
const versionPath = path.resolve(gyp.devDir, version)
log.verbose('remove', 'removing development files for version:', version)
// first check if its even installed
try {
await fs.stat(versionPath)
} catch (err) {
if (err.code === 'ENOENT') {
return 'version was already uninstalled: ' + version
}
throw err
}
await fs.rm(versionPath, { recursive: true, force: true })
}
module.exports = remove
module.exports.usage = 'Removes the node development files for the specified version'