Update dev-dependencies

Author: wooorm

index.js

@@ -3,8 +3,7 @@
 module.exports = nlcstToString
 
 // Stringify one nlcst node or list of nodes.
-function nlcstToString(node, separator) {
-  var sep = separator || ''
+function nlcstToString(node, separator = '') {
   var values
   var length
   var children
@@ -28,8 +27,8 @@ function nlcstToString(node, separator) {
   values = []
 
   while (length--) {
-    values[length] = nlcstToString(children[length], sep)
+    values[length] = nlcstToString(children[length], separator)
   }
 
-  return values.join(sep)
+  return values.join(separator)
 }

package.json

@@ -27,7 +27,6 @@
   "files": [
     "index.js"
   ],
-  "dependencies": {},
   "devDependencies": {
     "browserify": "^17.0.0",
     "nyc": "^15.0.0",
@@ -37,7 +36,7 @@
     "tape": "^5.0.0",
     "tinyify": "^3.0.0",
     "unist-builder": "^2.0.0",
-    "xo": "^0.35.0"
+    "xo": "^0.38.0"
   },
   "scripts": {
     "format": "remark . -qfo && prettier . -w --loglevel warn && xo --fix",