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100 lines
2 KiB
Markdown
100 lines
2 KiB
Markdown
# mkdirp
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Like `mkdir -p`, but in node.js!
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[](http://travis-ci.org/substack/node-mkdirp)
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# example
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## pow.js
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```js
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var mkdirp = require('mkdirp');
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mkdirp('/tmp/foo/bar/baz', function (err) {
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if (err) console.error(err)
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else console.log('pow!')
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});
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```
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Output
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```
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pow!
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```
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And now /tmp/foo/bar/baz exists, huzzah!
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# methods
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```js
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var mkdirp = require('mkdirp');
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```
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## mkdirp(dir, opts, cb)
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Create a new directory and any necessary subdirectories at `dir` with octal
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permission string `opts.mode`. If `opts` is a non-object, it will be treated as
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the `opts.mode`.
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If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.
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`cb(err, made)` fires with the error or the first directory `made`
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that had to be created, if any.
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You can optionally pass in an alternate `fs` implementation by passing in
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`opts.fs`. Your implementation should have `opts.fs.mkdir(path, mode, cb)` and
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`opts.fs.stat(path, cb)`.
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## mkdirp.sync(dir, opts)
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Synchronously create a new directory and any necessary subdirectories at `dir`
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with octal permission string `opts.mode`. If `opts` is a non-object, it will be
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treated as the `opts.mode`.
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If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.
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Returns the first directory that had to be created, if any.
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You can optionally pass in an alternate `fs` implementation by passing in
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`opts.fs`. Your implementation should have `opts.fs.mkdirSync(path, mode)` and
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`opts.fs.statSync(path)`.
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# usage
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This package also ships with a `mkdirp` command.
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```
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usage: mkdirp [DIR1,DIR2..] {OPTIONS}
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Create each supplied directory including any necessary parent directories that
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don't yet exist.
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If the directory already exists, do nothing.
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OPTIONS are:
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-m, --mode If a directory needs to be created, set the mode as an octal
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permission string.
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```
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# install
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With [npm](http://npmjs.org) do:
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```
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npm install mkdirp
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```
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to get the library, or
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```
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npm install -g mkdirp
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```
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to get the command.
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# license
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MIT
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