build: Add some required modules for node

1 files changed, 37 insertions, 0 deletions

diff --git a/node_modules/fs-extra/docs/copy-sync.md b/node_modules/fs-extra/docs/copy-sync.md
new file mode 100644
index 0000000..0a33e47
--- /dev/null
+++ b/node_modules/fs-extra/docs/copy-sync.md
@@ -0,0 +1,37 @@
+# copySync(src, dest, [options])
+
+Copy a file or directory. The directory can have contents. Like `cp -r`.
+
+- `src` `<String>`
+- `dest` `<String>`
+- `options` `<Object>`
+  - `overwrite` `<boolean>`: overwrite existing file or directory, default is `true`. _Note that the copy operation will silently fail if you set this to `false` and the destination exists._ Use the `errorOnExist` option to change this behavior.
+  - `errorOnExist` `<boolean>`: when `overwrite` is `false` and the destination exists, throw an error. Default is `false`.
+  - `dereference` `<boolean>`: dereference symlinks, default is `false`.
+  - `preserveTimestamps` `<boolean>`: will set last modification and access times to the ones of the original source files, default is `false`.
+  - `filter` `<Function>`: Function to filter copied files. Return `true` to include, `false` to exclude.
+
+## Example:
+
+```js
+const fs = require('fs-extra')
+
+// copy file
+fs.copySync('/tmp/myfile', '/tmp/mynewfile')
+
+// copy directory, even if it has subdirectories or files
+fs.copySync('/tmp/mydir', '/tmp/mynewdir')
+```
+
+**Using filter function**
+
+```js
+const fs = require('fs-extra')
+
+const filterFunc = (src, dest) => {
+  // your logic here
+  // it will be copied if return true
+}
+
+fs.copySync('/tmp/mydir', '/tmp/mynewdir', { filter: filterFunc })
+```