Update dev-dependencies

Author: wooorm

package.json

@@ -42,7 +42,7 @@
     "tape": "^4.0.0",
     "tinyify": "^2.0.0",
     "unified": "^8.4.2",
-    "xo": "^0.26.0"
+    "xo": "^0.28.0"
   },
   "scripts": {
     "format": "remark . -qfo && prettier --write \"**/*.js\" && xo --fix",

types/index.d.ts

@@ -3,17 +3,13 @@
 import {Node, Parent} from 'unist'
 
 declare namespace unistUtilModifyChildren {
-  type Modifier = (
-    node: Node,
-    index: number,
-    parent: Parent
-  ) => number | void
+  type Modifier = (node: Node, index: number, parent: Parent) => number | void
 
   type Modify = (tree: Node) => void
 }
 
 /**
- * unist utility to modify direct children of a parent.
+ * Unist utility to modify direct children of a parent.
  *
  * @param callback modifier function that (optionally) returns a next position (number) to iterate.
  * @returns callback to be used on the tree.

types/unist-util-modify-children-test.ts

@@ -2,7 +2,7 @@ import {Node} from 'unist'
 
 import unified = require('unified')
 
-import * as modifyChildren from 'unist-util-modify-children'
+import modifyChildren = require('unist-util-modify-children')
 
 const node: Node = {
   type: 'root',
@@ -16,8 +16,10 @@ const node: Node = {
 // $ExpectType Modify
 modifyChildren((node, index) => index + 1)
 
+/* eslint-disable @typescript-eslint/no-empty-function */
 // $ExpectType Modify
 modifyChildren(() => {})
+/* eslint-enable @typescript-eslint/no-empty-function */
 
 // $ExpectError
 modifyChildren(() => '')