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app_vue/node_modules/@vue/babel-sugar-functional-vue/README.md

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+## @vue/babel-sugar-functional-vue
+
+Syntactic sugar for functional components.
+
+### Babel Compatibility Notes
+
+- This repo is only compatible with Babel 7.x, for 6.x please use [vuejs/babel-plugin-transform-vue-jsx](https://github.com/vuejs/babel-plugin-transform-vue-jsx)
+
+### Usage
+
+Install the dependencies:
+
+```sh
+# for yarn:
+yarn add @vue/babel-sugar-functional-vue
+# for npm:
+npm install @vue/babel-sugar-functional-vue --save
+```
+
+In your `.babelrc`:
+
+```json
+{
+  "plugins": ["@vue/babel-sugar-functional-vue"]
+}
+```
+
+However it is recommended to use the [configurable preset](../babel-preset-jsx/README.md) instead.
+
+### Details
+
+This plugin transpiles arrow functions that return JSX into functional components but only if it's an uppercase variable declaration or default export:
+
+```js
+// Original:
+export const A = ({ props, listeners }) => <div onClick={listeners.click}>{props.msg}</div>
+export const b = ({ props, listeners }) => <div onClick={listeners.click}>{props.msg}</div>
+export default ({ props, listeners }) => <div onClick={listeners.click}>{props.msg}</div>
+
+// Result:
+export const A = {
+  functional: true,
+  render: (h, {
+    props,
+    listeners
+  }) => <div onClick={listeners.click}>{props.msg}</div>
+}
+export const b = ({ props, listeners }) => <div onClick={listeners.click}>{props.msg}</div>
+export default {
+  functional: true,
+  render: (h, {
+    props,
+    listeners
+  }) => <div onClick={listeners.click}>{props.msg}</div>
+}
+```

app_vue/node_modules/@vue/babel-sugar-functional-vue/dist/plugin.js

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+"use strict";function _interopDefault(a){return a&&"object"==typeof a&&"default"in a?a["default"]:a}var syntaxJsx=_interopDefault(require("@babel/plugin-syntax-jsx"));/**
+ * Check if expression is in method
+ * @param t
+ * @param path
+ * @param parentLimitPath
+ * @returns boolean
+ */const isInMethod=(a,b,c)=>!!(b&&b!==c)&&(!!a.isObjectMethod(b)||isInMethod(a,b.parentPath,c)),hasJSX=(a,b)=>{let c=!1;return b.traverse({JSXElement(d){isInMethod(a,d,b)||(c=!0)}}),c},isFunctionalComponentDeclarator=(a,b)=>{const c=b.get("id.name").node[0];return!("A">c||"Z"<c)&&hasJSX(a,b)},convertFunctionalComponent=(a,b,c=null)=>{const d=[a.identifier("h"),...b.node.params],e=b.node.body,f=[a.objectProperty(a.identifier("functional"),a.booleanLiteral(!0)),a.objectProperty(a.identifier("render"),a.arrowFunctionExpression(d,e))];"development"===process.env.NODE_ENV&&c&&f.unshift(a.objectProperty(a.identifier("name"),a.stringLiteral(c))),b.replaceWith(a.objectExpression(f))};/**
+ * Check path has JSX
+ * @param t
+ * @param path
+ * @returns boolean
+ */var index=a=>{const b=a.types;return{inherits:syntaxJsx,visitor:{Program(a){a.traverse({ExportDefaultDeclaration:{exit(a){b.isArrowFunctionExpression(a.node.declaration)&&hasJSX(b,a)&&convertFunctionalComponent(b,a.get("declaration"))}},VariableDeclaration:{exit(a){if(1===a.node.declarations.length&&b.isVariableDeclarator(a.node.declarations[0])&&b.isArrowFunctionExpression(a.node.declarations[0].init)){const c=a.get("declarations")[0];if(isFunctionalComponentDeclarator(b,c)){const c=a.node.declarations[0].id.name;convertFunctionalComponent(b,a.get("declarations")[0].get("init"),c)}}}}})}}}};module.exports=index;

app_vue/node_modules/@vue/babel-sugar-functional-vue/package.json

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+{
+  "name": "@vue/babel-sugar-functional-vue",
+  "version": "1.4.0",
+  "description": "Babel syntactic sugar for functional components",
+  "main": "dist/plugin.js",
+  "repository": "https://github.com/vuejs/jsx/tree/master/packages/babel-sugar-functional-vue",
+  "author": "Nick Messing <dot.nick.dot.messing@gmail.com>",
+  "license": "MIT",
+  "private": false,
+  "publishConfig": {
+    "access": "public"
+  },
+  "files": [],
+  "scripts": {
+    "prepublish": "yarn build",
+    "build": "rollup -c",
+    "build:test": "rollup -c rollup.config.testing.js",
+    "pretest": "yarn build:test && cd ../babel-plugin-transform-vue-jsx && yarn build:test",
+    "test": "nyc --reporter=html --reporter=text-summary ava -v test/test.js"
+  },
+  "devDependencies": {
+    "@babel/cli": "^7.2.0",
+    "@babel/core": "^7.2.0",
+    "@babel/preset-env": "^7.2.0",
+    "ava": "^0.25.0",
+    "nyc": "^13.1.0",
+    "rollup": "^0.67.4",
+    "rollup-plugin-babel": "4.0.3",
+    "rollup-plugin-babel-minify": "^6.2.0",
+    "rollup-plugin-istanbul": "^2.0.1",
+    "vue": "^2.5.17"
+  },
+  "dependencies": {
+    "@babel/plugin-syntax-jsx": "^7.2.0"
+  },
+  "peerDependencies": {
+    "@babel/core": "^7.0.0-0"
+  },
+  "nyc": {
+    "exclude": [
+      "dist",
+      "test"
+    ]
+  },
+  "gitHead": "6566e12067f5d6c02d3849b574a1b84de5634008"
+}