Add use strict to .prettierrc.js (facebook#13787)

ZYSzys · nhunzaker · commit d37f5955955f · 2018-10-20T17:42:11.000-04:00
diff --git a/.prettierrc.js b/.prettierrc.js
@@ -1,3 +1,5 @@
+'use strict';
+
 const {esNextPaths} = require('./scripts/shared/pathsByLanguageVersion');
 
 module.exports = {

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+'use strict';`
	`2`	`+`
`1`	`3`	`const {esNextPaths} = require('./scripts/shared/pathsByLanguageVersion');`
`2`	`4`
`3`	`5`	`module.exports = {`