diff options
Diffstat (limited to 'sandbox/testAppNevena/Front/node_modules/@npmcli/fs/lib/mkdir/polyfill.js')
-rw-r--r-- | sandbox/testAppNevena/Front/node_modules/@npmcli/fs/lib/mkdir/polyfill.js | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/sandbox/testAppNevena/Front/node_modules/@npmcli/fs/lib/mkdir/polyfill.js b/sandbox/testAppNevena/Front/node_modules/@npmcli/fs/lib/mkdir/polyfill.js new file mode 100644 index 00000000..4f8e6f00 --- /dev/null +++ b/sandbox/testAppNevena/Front/node_modules/@npmcli/fs/lib/mkdir/polyfill.js @@ -0,0 +1,81 @@ +const { dirname } = require('path') + +const fileURLToPath = require('../common/file-url-to-path/index.js') +const fs = require('../fs.js') + +const defaultOptions = { + mode: 0o777, + recursive: false, +} + +const mkdir = async (path, opts) => { + const options = { ...defaultOptions, ...opts } + + // if we're not in recursive mode, just call the real mkdir with the path and + // the mode option only + if (!options.recursive) { + return fs.mkdir(path, options.mode) + } + + const makeDirectory = async (dir, mode) => { + // we can't use dirname directly since these functions support URL + // objects with the file: protocol as the path input, so first we get a + // string path, then we can call dirname on that + const parent = dir != null && dir.href && dir.origin + ? dirname(fileURLToPath(dir)) + : dirname(dir) + + // if the parent is the dir itself, try to create it. anything but EISDIR + // should be rethrown + if (parent === dir) { + try { + await fs.mkdir(dir, opts) + } catch (err) { + if (err.code !== 'EISDIR') { + throw err + } + } + return undefined + } + + try { + await fs.mkdir(dir, mode) + return dir + } catch (err) { + // ENOENT means the parent wasn't there, so create that + if (err.code === 'ENOENT') { + const made = await makeDirectory(parent, mode) + await makeDirectory(dir, mode) + // return the shallowest path we created, i.e. the result of creating + // the parent + return made + } + + // an EEXIST means there's already something there + // an EROFS means we have a read-only filesystem and can't create a dir + // any other error is fatal and we should give up now + if (err.code !== 'EEXIST' && err.code !== 'EROFS') { + throw err + } + + // stat the directory, if the result is a directory, then we successfully + // created this one so return its path. otherwise, we reject with the + // original error by ignoring the error in the catch + try { + const stat = await fs.stat(dir) + if (stat.isDirectory()) { + // if it already existed, we didn't create anything so return + // undefined + return undefined + } + } catch (_) {} + + // if the thing that's there isn't a directory, then just re-throw + throw err + } + } + + return makeDirectory(path, options.mode) +} + +module.exports = mkdir |