Update ESLint and Prettier

test/path.ts

@@ -1,13 +1,13 @@
 import ava from "ava";
 import Path from "../lib/common/path";
 
-ava("toString", t => {
+ava("toString", (t) => {
   const path1 = Path.parse('abc.[ abc : 123 , 123 : abc , 123: " abc "].123');
   const path2 = Path.parse('abc.[123:  " abc ",abc:123,123:abc].123');
   t.is(path1.toString(), path2.toString());
 });
 
-ava("slice", t => {
+ava("slice", (t) => {
   const path = Path.parse("a.*.b.[x:y].c");
   const sliced = path.slice(1, -1);
   t.is(sliced.toString(), '*.b.[x:"y"]');
@@ -15,7 +15,7 @@ ava("slice", t => {
   t.is(sliced.wildcard, 0b1);
 });
 
-ava("concat", t => {
+ava("concat", (t) => {
   const path1 = Path.parse("a");
   const path2 = Path.parse("*.[a:b]");
   const concat = path1.concat(path2);