first commit

node_modules/@vue/cli-plugin-babel/LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2017-present, Yuxi (Evan) You
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

node_modules/@vue/cli-plugin-babel/README.md

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+# @vue/cli-plugin-babel
+
+> babel plugin for vue-cli
+
+## Configuration
+
+Uses Babel 7 + `babel-loader` + [@vue/babel-preset-app](https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/babel-preset-app) by default, but can be configured via `babel.config.js` to use any other Babel presets or plugins.
+
+By default, `babel-loader` excludes files inside `node_modules` dependencies. If you wish to explicitly transpile a dependency module, you will need to add it to the `transpileDependencies` option in `vue.config.js`:
+
+``` js
+module.exports = {
+  transpileDependencies: [
+    // can be string or regex
+    'my-dep',
+    /other-dep/
+  ]
+}
+```
+
+## Caching
+
+[cache-loader](https://github.com/webpack-contrib/cache-loader) is enabled by default and cache is stored in `<projectRoot>/node_modules/.cache/babel-loader`.
+
+## Parallelization
+
+[thread-loader](https://github.com/webpack-contrib/thread-loader) is enabled by default when the machine has more than 1 CPU cores. This can be turned off by setting `parallel: false` in `vue.config.js`.
+
+`parallel` should be set to `false` when using Babel in combination with non-serializable loader options, such as regexes, dates and functions. These options would not be passed correctly to `babel-loader` which may lead to unexpected errors.
+
+## Installing in an Already Created Project
+
+``` sh
+vue add babel
+```
+
+## Injected webpack-chain Rules
+
+- `config.rule('js')`
+- `config.rule('js').use('babel-loader')`
+- `config.rule('js').use('cache-loader')`

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'
+  })
+}

node_modules/@vue/cli-plugin-babel/generator.js

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+module.exports = api => {
+  // Most likely you want to overwrite the whole config to ensure it's working
+  // without conflicts, e.g. for a project that used Jest without Babel.
+  // It should be rare for the user to have their own special babel config
+  // without using the Babel plugin already.
+  delete api.generator.files['babel.config.js']
+
+  api.extendPackage({
+    babel: {
+      presets: ['@vue/cli-plugin-babel/preset']
+    },
+    dependencies: {
+      'core-js': '^3.6.5'
+    }
+  })
+}

node_modules/@vue/cli-plugin-babel/index.js

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+const path = require('path')
+const babel = require('@babel/core')
+const { isWindows } = require('@vue/cli-shared-utils')
+
+function genTranspileDepRegex (transpileDependencies) {
+  const deps = transpileDependencies.map(dep => {
+    if (typeof dep === 'string') {
+      const depPath = path.join('node_modules', dep, '/')
+      return isWindows
+        ? depPath.replace(/\\/g, '\\\\') // double escape for windows style path
+        : depPath
+    } else if (dep instanceof RegExp) {
+      return dep.source
+    }
+  })
+  return deps.length ? new RegExp(deps.join('|')) : null
+}
+
+module.exports = (api, options) => {
+  const useThreads = process.env.NODE_ENV === 'production' && !!options.parallel
+  const cliServicePath = path.dirname(require.resolve('@vue/cli-service'))
+  const transpileDepRegex = genTranspileDepRegex(options.transpileDependencies)
+
+  // try to load the project babel config;
+  // if the default preset is used,
+  // there will be a VUE_CLI_TRANSPILE_BABEL_RUNTIME env var set.
+  // the `filename` field is required
+  // in case there're filename-related options like `ignore` in the user config
+  babel.loadPartialConfigSync({ filename: api.resolve('src/main.js') })
+
+  api.chainWebpack(webpackConfig => {
+    webpackConfig.resolveLoader.modules.prepend(path.join(__dirname, 'node_modules'))
+
+    const jsRule = webpackConfig.module
+      .rule('js')
+        .test(/\.m?jsx?$/)
+        .exclude
+          .add(filepath => {
+            // always transpile js in vue files
+            if (/\.vue\.jsx?$/.test(filepath)) {
+              return false
+            }
+            // exclude dynamic entries from cli-service
+            if (filepath.startsWith(cliServicePath)) {
+              return true
+            }
+
+            // only include @babel/runtime when the @vue/babel-preset-app preset is used
+            if (
+              process.env.VUE_CLI_TRANSPILE_BABEL_RUNTIME &&
+              filepath.includes(path.join('@babel', 'runtime'))
+            ) {
+              return false
+            }
+
+            // check if this is something the user explicitly wants to transpile
+            if (transpileDepRegex && transpileDepRegex.test(filepath)) {
+              return false
+            }
+            // Don't transpile node_modules
+            return /node_modules/.test(filepath)
+          })
+          .end()
+        .use('cache-loader')
+          .loader(require.resolve('cache-loader'))
+          .options(api.genCacheConfig('babel-loader', {
+            '@babel/core': require('@babel/core/package.json').version,
+            '@vue/babel-preset-app': require('@vue/babel-preset-app/package.json').version,
+            'babel-loader': require('babel-loader/package.json').version,
+            modern: !!process.env.VUE_CLI_MODERN_BUILD,
+            browserslist: api.service.pkg.browserslist
+          }, [
+            'babel.config.js',
+            '.browserslistrc'
+          ]))
+          .end()
+
+    if (useThreads) {
+      const threadLoaderConfig = jsRule
+        .use('thread-loader')
+          .loader(require.resolve('thread-loader'))
+
+      if (typeof options.parallel === 'number') {
+        threadLoaderConfig.options({ workers: options.parallel })
+      }
+    }
+
+    jsRule
+      .use('babel-loader')
+        .loader(require.resolve('babel-loader'))
+  })
+}

node_modules/@vue/cli-plugin-babel/migrator/index.js

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+const { chalk } = require('@vue/cli-shared-utils')
+
+module.exports = api => {
+  api.transformScript(
+    'babel.config.js',
+    require('../codemods/usePluginPreset')
+  )
+
+  if (api.fromVersion('^3')) {
+    api.extendPackage(
+      {
+        dependencies: {
+          'core-js': '^3.6.5'
+        }
+      },
+      { warnIncompatibleVersions: false }
+    )
+
+    // TODO: implement a codemod to migrate polyfills
+    api.exitLog(`core-js has been upgraded from v2 to v3.
+If you have any custom polyfills defined in ${chalk.yellow('babel.config.js')}, please be aware their names may have been changed.
+For more complete changelog, see https://github.com/zloirock/core-js/blob/master/CHANGELOG.md#300---20190319`)
+  }
+}

node_modules/@vue/cli-plugin-babel/package.json

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+{
+  "name": "@vue/cli-plugin-babel",
+  "version": "4.5.19",
+  "description": "babel plugin for vue-cli",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/vuejs/vue-cli.git",
+    "directory": "packages/@vue/cli-plugin-babel"
+  },
+  "keywords": [
+    "vue",
+    "cli",
+    "babel"
+  ],
+  "author": "Evan You",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/vuejs/vue-cli/issues"
+  },
+  "homepage": "https://github.com/vuejs/vue-cli/tree/dev/packages/@vue/cli-plugin-babel#readme",
+  "dependencies": {
+    "@babel/core": "^7.11.0",
+    "@vue/babel-preset-app": "^4.5.19",
+    "@vue/cli-shared-utils": "^4.5.19",
+    "babel-loader": "^8.1.0",
+    "cache-loader": "^4.1.0",
+    "thread-loader": "^2.1.3",
+    "webpack": "^4.0.0"
+  },
+  "peerDependencies": {
+    "@vue/cli-service": "^3.0.0 || ^4.0.0-0"
+  },
+  "devDependencies": {
+    "jscodeshift": "^0.10.0"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "gitHead": "bef7a67566585876d56fa0e41b364675467bba8f"
+}

node_modules/@vue/cli-plugin-babel/preset.js

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+module.exports = require('@vue/babel-preset-app')