fix(v13): prettier default parser removal

lib/template-compiler/index.js

@@ -77,7 +77,7 @@ module.exports = function (html) {
 
     // prettify render fn
     if (!isProduction) {
-      code = prettier.format(code, { semi: false })
+      code = prettier.format(code, { semi: false, parser: 'babylon' })
     }
 
     // mark with stripped (this enables Vue to use correct runtime proxy detection)

lib/template-compiler/modules/transform-require.js

@@ -1,5 +1,7 @@
 // vue compiler module for transforming `<tag>:<attribute>` to `require`
 
+const urlToRequire = require('../url-to-require')
+
 const defaultOptions = {
   video: ['src', 'poster'],
   source: 'src',
@@ -34,19 +36,11 @@ function transform (node, options) {
 
 function rewrite (attr, name) {
   if (attr.name === name) {
-    let value = attr.value
-    const isStatic = value.charAt(0) === '"' && value.charAt(value.length - 1) === '"'
-    if (!isStatic) {
-      return
-    }
-    const firstChar = value.charAt(1)
-    if (firstChar === '.' || firstChar === '~') {
-      if (firstChar === '~') {
-        const secondChar = value.charAt(2)
-        value = '"' + value.slice(secondChar === '/' ? 3 : 2)
-      }
-      attr.value = `require(${value})`
+    const value = attr.value
+    // only transform static URLs
+    if (value.charAt(0) === '"' && value.charAt(value.length - 1) === '"') {
+      attr.value = urlToRequire(value.slice(1, -1))
+      return true
     }
-    return true
   }
 }

lib/template-compiler/modules/transform-srcset.js

@@ -1,5 +1,7 @@
 // vue compiler module for transforming `img:srcset` to a number of `require`s
 
+const urlToRequire = require('../url-to-require')
+
 module.exports = () => ({
   postTransformNode: node => {
     transform(node)
@@ -43,17 +45,3 @@ function transform (node) {
     })
   }
 }
-
-function urlToRequire (url) {
-  // same logic as in transform-require.js
-  const firstChar = url.charAt(0)
-  if (firstChar === '.' || firstChar === '~') {
-    if (firstChar === '~') {
-      const secondChar = url.charAt(1)
-      url = url.slice(secondChar === '/' ? 2 : 1)
-    }
-    return `require("${url}")`
-  } else {
-    return `"${url}"`
-  }
-}

lib/template-compiler/url-to-require.js

@@ -0,0 +1,13 @@
+module.exports = function urlToRequire (url) {
+  // same logic as in transform-require.js
+  const firstChar = url.charAt(0)
+  if (firstChar === '.' || firstChar === '~' || firstChar === '@') {
+    if (firstChar === '~') {
+      const secondChar = url.charAt(1)
+      url = url.slice(secondChar === '/' ? 2 : 1)
+    }
+    return `require("${url}")`
+  } else {
+    return `"${url}"`
+  }
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "vue-loader",
-  "version": "13.6.2",
+  "version": "13.7.0",
   "description": "Vue single-file component loader for Webpack",
   "main": "index.js",
   "repository": {