add prettier config

jtenner · hustcc · commit 092fc5a8ebd3 · 2020-04-17T16:16:39.000+08:00
diff --git a/.prettierignore b/.prettierignore
@@ -0,0 +1,2 @@
+lib
+coverage
diff --git a/.prettierrc b/.prettierrc
@@ -0,0 +1,6 @@
+{
+  "trailingComma": "es5",
+  "tabWidth": 2,
+  "semi": true,
+  "singleQuote": true
+}
