first commit

node_modules/@vue/cli-plugin-babel/codemods/__testfixtures__/customConfig.input.js

@@ -0,0 +1,7 @@
+module.exports = {
+  presets: [
+    ['@vue/app', {
+      polyfills: []
+    }]
+  ]
+}

node_modules/@vue/cli-plugin-babel/codemods/__testfixtures__/customConfig.output.js

@@ -0,0 +1,7 @@
+module.exports = {
+  presets: [
+    ['@vue/cli-plugin-babel/preset', {
+      polyfills: []
+    }]
+  ]
+}

node_modules/@vue/cli-plugin-babel/codemods/__testfixtures__/default.input.js

@@ -0,0 +1,3 @@
+module.exports = {
+  presets: ['@vue/app']
+}

node_modules/@vue/cli-plugin-babel/codemods/__testfixtures__/default.output.js

@@ -0,0 +1,3 @@
+module.exports = {
+  presets: ['@vue/cli-plugin-babel/preset']
+}

node_modules/@vue/cli-plugin-babel/codemods/__testfixtures__/doubleQuote.input.js

@@ -0,0 +1,3 @@
+module.exports = {
+  presets: ["@vue/app"]
+}

node_modules/@vue/cli-plugin-babel/codemods/__testfixtures__/doubleQuote.output.js

@@ -0,0 +1,3 @@
+module.exports = {
+  presets: ["@vue/cli-plugin-babel/preset"]
+}

node_modules/@vue/cli-plugin-babel/codemods/__testfixtures__/require.input.js

@@ -0,0 +1,9 @@
+const config = {
+  presets: [
+    [require('@vue/babel-preset-app'), {
+      polyfills: []
+    }]
+  ]
+}
+
+module.exports = config

node_modules/@vue/cli-plugin-babel/codemods/__testfixtures__/require.output.js

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+const config = {
+  presets: [
+    [require('@vue/cli-plugin-babel/preset'), {
+      polyfills: []
+    }]
+  ]
+}
+
+module.exports = config

node_modules/@vue/cli-plugin-babel/codemods/__testfixtures__/templateLiteral.input.js

@@ -0,0 +1,3 @@
+module.exports = {
+  presets: [`@vue/app`]
+}

node_modules/@vue/cli-plugin-babel/codemods/__testfixtures__/templateLiteral.output.js

@@ -0,0 +1,3 @@
+module.exports = {
+  presets: ['@vue/cli-plugin-babel/preset']
+}

node_modules/@vue/cli-plugin-babel/codemods/usePluginPreset.js

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+module.exports = function (fileInfo, api) {
+  const j = api.jscodeshift
+  const root = j(fileInfo.source)
+
+  const useDoubleQuote = root.find(j.Literal).some(({ node }) => node.raw.startsWith('"'))
+
+  root
+    .find(j.Literal, { value: '@vue/app' })
+    .replaceWith(j.stringLiteral('@vue/cli-plugin-babel/preset'))
+  root
+    .find(j.Literal, { value: '@vue/babel-preset-app' })
+    .replaceWith(j.stringLiteral('@vue/cli-plugin-babel/preset'))
+
+  const templateLiterals = root
+    .find(j.TemplateLiteral, {
+      expressions: { length: 0 }
+    })
+
+  templateLiterals
+    .find(j.TemplateElement, {
+      value: {
+        cooked: '@vue/app'
+      }
+    })
+    .closest(j.TemplateLiteral)
+    .replaceWith(j.stringLiteral('@vue/cli-plugin-babel/preset'))
+
+  templateLiterals
+    .find(j.TemplateElement, {
+      value: {
+        cooked: '@vue/babel-preset-app'
+      }
+    })
+    .closest(j.TemplateLiteral)
+    .replaceWith(j.stringLiteral('@vue/cli-plugin-babel/preset'))
+
+  return root.toSource({
+    lineTerminator: '\n',
+    quote: useDoubleQuote ? 'double' : 'single'
+  })
+}