fix: avoid using ES6 in code injected into --lib builds (#1736)

LinusBorg · yyx990803 · commit d6014417b3f9 · 2018-07-03T10:34:33.000-04:00
diff --git a/packages/@vue/cli-service/lib/commands/build/setPublicPath.js b/packages/@vue/cli-service/lib/commands/build/setPublicPath.js
@@ -1,7 +1,7 @@
 // This file is imported into lib/wc client bundles.
 
 if (typeof window !== 'undefined') {
-  let i
+  var i
   if ((i = window.document.currentScript) && (i = i.src.match(/(.+\/)[^/]+\.js$/))) {
     __webpack_public_path__ = i[1] // eslint-disable-line
   }

Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`// This file is imported into lib/wc client bundles.`
`2`	`2`
`3`	`3`	`if (typeof window !== 'undefined') {`
`4`		`- let i`
	`4`	`+ var i`
`5`	`5`	`if ((i = window.document.currentScript) && (i = i.src.match(/(.+\/)[^/]+\.js$/))) {`
`6`	`6`	`__webpack_public_path__ = i[1] // eslint-disable-line`
`7`	`7`	`}`