update

node_modules/@nuxt/babel-preset-app/CHANGELOG.md

@@ -0,0 +1,8 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
+
+# [2.15.0](https://github.com/nuxt/nuxt.js/compare/v2.14.12...v2.15.0) (2020-12-17)
+
+**Note:** Version bump only for package @nuxt/babel-preset-app

node_modules/@nuxt/babel-preset-app/package.json

@@ -1,33 +1,34 @@
 {
   "_args": [
     [
-      "@nuxt/babel-preset-app@2.13.3",
-      "/mnt/Foxconn/Digitalent/Deverloper/liff-push_2series"
+      "@nuxt/babel-preset-app@2.15.8",
+      "/home/node/nuxt"
     ]
   ],
-  "_from": "@nuxt/babel-preset-app@2.13.3",
-  "_id": "@nuxt/babel-preset-app@2.13.3",
+  "_from": "@nuxt/babel-preset-app@2.15.8",
+  "_id": "@nuxt/babel-preset-app@2.15.8",
   "_inBundle": false,
-  "_integrity": "sha512-X37o20MbGr+xUVdAExUTrzJrXYCOQ5jiXrMgSmnFi05maNGMd5ruLehmsnS161TUHimlADwoNBjHjU/XM2NmrQ==",
+  "_integrity": "sha512-z23bY5P7dLTmIbk0ZZ95mcEXIEER/mQCOqEp2vxnzG2nurks+vq6tNcUAXqME1Wl6aXWTXlqky5plBe7RQHzhQ==",
   "_location": "/@nuxt/babel-preset-app",
   "_phantomChildren": {},
   "_requested": {
     "type": "version",
     "registry": true,
-    "raw": "@nuxt/babel-preset-app@2.13.3",
+    "raw": "@nuxt/babel-preset-app@2.15.8",
     "name": "@nuxt/babel-preset-app",
     "escapedName": "@nuxt%2fbabel-preset-app",
     "scope": "@nuxt",
-    "rawSpec": "2.13.3",
+    "rawSpec": "2.15.8",
     "saveSpec": null,
-    "fetchSpec": "2.13.3"
+    "fetchSpec": "2.15.8"
   },
   "_requiredBy": [
-    "/@nuxt/webpack"
+    "/@nuxt/webpack",
+    "/nuxt"
   ],
-  "_resolved": "https://registry.npmjs.org/@nuxt/babel-preset-app/-/babel-preset-app-2.13.3.tgz",
-  "_spec": "2.13.3",
-  "_where": "/mnt/Foxconn/Digitalent/Deverloper/liff-push_2series",
+  "_resolved": "https://registry.npmjs.org/@nuxt/babel-preset-app/-/babel-preset-app-2.15.8.tgz",
+  "_spec": "2.15.8",
+  "_where": "/home/node/nuxt",
   "author": {
     "name": "Evan You"
   },
@@ -40,17 +41,24 @@
     }
   ],
   "dependencies": {
-    "@babel/core": "^7.10.4",
-    "@babel/helper-compilation-targets": "^7.10.4",
-    "@babel/plugin-proposal-class-properties": "^7.10.4",
-    "@babel/plugin-proposal-decorators": "^7.10.4",
-    "@babel/plugin-transform-runtime": "^7.10.4",
-    "@babel/preset-env": "^7.10.4",
-    "@babel/runtime": "^7.10.4",
-    "@vue/babel-preset-jsx": "^1.1.2",
-    "core-js": "^2.6.5"
+    "@babel/compat-data": "^7.14.0",
+    "@babel/core": "^7.14.0",
+    "@babel/helper-compilation-targets": "^7.13.16",
+    "@babel/helper-module-imports": "^7.13.12",
+    "@babel/plugin-proposal-class-properties": "^7.13.0",
+    "@babel/plugin-proposal-decorators": "^7.13.15",
+    "@babel/plugin-proposal-nullish-coalescing-operator": "^7.13.8",
+    "@babel/plugin-proposal-optional-chaining": "^7.13.12",
+    "@babel/plugin-proposal-private-methods": "^7.13.0",
+    "@babel/plugin-transform-runtime": "^7.13.15",
+    "@babel/preset-env": "^7.14.1",
+    "@babel/runtime": "^7.14.0",
+    "@vue/babel-preset-jsx": "^1.2.4",
+    "core-js": "^2.6.5",
+    "core-js-compat": "^3.12.1",
+    "regenerator-runtime": "^0.13.7"
   },
-  "description": "babel-preset-app for nuxt.js",
+  "description": "babel-preset-app for nuxt",
   "homepage": "https://github.com/nuxt/nuxt.js#readme",
   "license": "MIT",
   "main": "src/index.js",
@@ -62,5 +70,5 @@
     "type": "git",
     "url": "git+https://github.com/nuxt/nuxt.js.git"
   },
-  "version": "2.13.3"
+  "version": "2.15.8"
 }

node_modules/@nuxt/babel-preset-app/src/index.js

@@ -4,19 +4,27 @@ const coreJsMeta = {
       es6: 'es6',
       es7: 'es7'
     },
-    builtIns: '@babel/compat-data/corejs2-built-ins'
+    builtIns: require.resolve('@babel/compat-data/corejs2-built-ins')
   },
   3: {
     prefixes: {
       es6: 'es',
       es7: 'es'
     },
-    builtIns: 'core-js-compat/data'
+    builtIns: require.resolve('core-js-compat/data')
+  }
+}
+
+function getMajorVersion (version) {
+  if (typeof version === 'number') {
+    return Math.floor(version)
+  } else {
+    return Number(version.split('.')[0])
   }
 }
 
 function getDefaultPolyfills (corejs) {
-  const { prefixes: { es6, es7 } } = coreJsMeta[corejs.version]
+  const { prefixes: { es6, es7 } } = coreJsMeta[getMajorVersion(corejs.version)]
   return [
     // Promise polyfill alone doesn't work in IE,
     // Needs this as well. see: #1642
@@ -33,7 +41,7 @@ function getDefaultPolyfills (corejs) {
 
 function getPolyfills (targets, includes, { ignoreBrowserslistConfig, configPath, corejs }) {
   const { default: getTargets, isRequired } = require('@babel/helper-compilation-targets')
-  const builtInsList = require(coreJsMeta[corejs.version].builtIns)
+  const builtInsList = require(coreJsMeta[getMajorVersion(corejs.version)].builtIns)
   const builtInTargets = getTargets(targets, {
     ignoreBrowserslistConfig,
     configPath
@@ -79,6 +87,10 @@ module.exports = (api, options = {}) => {
     corejs = { version: Number(corejs) }
   }
 
+  if (corejs.proposals === undefined) {
+    corejs.proposals = true
+  }
+
   const defaultTargets = {
     server: { node: 'current' },
     client: { ie: 9 },
@@ -123,7 +135,16 @@ module.exports = (api, options = {}) => {
       ignoreBrowserslistConfig,
       configPath,
       include,
-      exclude: polyfills.concat(exclude || []),
+      exclude: [
+        ...exclude || [],
+        ...polyfills,
+        // Although preset-env includes class-properties
+        // but webpack 4 doesn't support the syntax when target supports and babel transpilation is skipped
+        // https://github.com/webpack/webpack/issues/9708
+        '@babel/plugin-proposal-class-properties',
+        '@babel/plugin-proposal-private-methods',
+        '@babel/plugin-proposal-private-property-in-object'
+      ],
       shippedProposals,
       forceAllTransforms
     }
@@ -139,7 +160,10 @@ module.exports = (api, options = {}) => {
       decoratorsBeforeExport,
       legacy: decoratorsLegacy !== false
     }],
-    [require('@babel/plugin-proposal-class-properties'), { loose: true }]
+    // class-properties and private-methods need same loose value
+    [require('@babel/plugin-proposal-class-properties'), { loose: true }],
+    [require('@babel/plugin-proposal-private-methods'), { loose: true }],
+    [require('@babel/plugin-proposal-private-property-in-object'), { loose: true }]
   )
 
   // Transform runtime, but only for helpers
@@ -151,6 +175,12 @@ module.exports = (api, options = {}) => {
     absoluteRuntime
   }])
 
+  // https://github.com/nuxt/nuxt.js/issues/7722
+  if (envName === 'server') {
+    plugins.push(require('@babel/plugin-proposal-optional-chaining'))
+    plugins.push(require('@babel/plugin-proposal-nullish-coalescing-operator'))
+  }
+
   return {
     sourceType: 'unambiguous',
     presets,

node_modules/@nuxt/babel-preset-app/src/polyfills-plugin.js

@@ -1,4 +1,18 @@
 // Add polyfill imports to the first file encountered.
+const { addSideEffect } = require('@babel/helper-module-imports')
+
+const modulePathMap = {
+  'regenerator-runtime': 'regenerator-runtime/runtime.js'
+}
+
+function getModulePath (mod) {
+  return modulePathMap[mod] || 'core-js/modules/' + mod + '.js'
+}
+
+function createImport (path, mod) {
+  return addSideEffect(path, getModulePath(mod))
+}
+
 module.exports = ({ types }) => {
   let entryFile
   return {
@@ -12,7 +26,6 @@ module.exports = ({ types }) => {
         }
 
         const { polyfills } = state.opts
-        const { createImport } = require('@babel/preset-env/lib/utils')
 
         // Imports are injected in reverse order
         polyfills.slice().reverse().forEach((p) => {