npm and error messages

node_modules/fs-extra/docs/writeJson-sync.md

@@ -0,0 +1,21 @@
+# writeJsonSync(file, object, [options])
+
+Writes an object to a JSON file. `options` are the same that
+you'd pass to [`jsonFile.writeFileSync()`](https://github.com/jprichardson/node-jsonfile#writefilesyncfilename-obj-options).
+
+**Alias:** `writeJSONSync()`
+
+- `file` `<String>`
+- `object` `<Object>`
+- `options` `<Object>`
+
+## Example:
+
+```js
+const fs = require('fs-extra')
+
+fs.writeJsonSync('./package.json', {name: 'fs-extra'})
+```
+---
+
+**See also:** [`outputJsonSync()`](outputJson-sync.md)