拿掉 build files

node_modules/cacache/node_modules/mkdirp/lib/path-arg.js

@@ -1,29 +0,0 @@
-const platform = process.env.__TESTING_MKDIRP_PLATFORM__ || process.platform
-const { resolve, parse } = require('path')
-const pathArg = path => {
-  if (/\0/.test(path)) {
-    // simulate same failure that node raises
-    throw Object.assign(
-      new TypeError('path must be a string without null bytes'),
-      {
-        path,
-        code: 'ERR_INVALID_ARG_VALUE',
-      }
-    )
-  }
-
-  path = resolve(path)
-  if (platform === 'win32') {
-    const badWinChars = /[*|"<>?:]/
-    const {root} = parse(path)
-    if (badWinChars.test(path.substr(root.length))) {
-      throw Object.assign(new Error('Illegal characters in path.'), {
-        path,
-        code: 'EINVAL',
-      })
-    }
-  }
-
-  return path
-}
-module.exports = pathArg