v2018.4.18-3

lerna.json

@@ -4,5 +4,5 @@
   "packages": [
     "packages/*"
   ],
-  "version": "2018.4.18-2"
+  "version": "2018.4.18-3"
 }

packages/animated-transition/package.json

@@ -29,5 +29,5 @@
     "build": "babel src --out-dir . --ignore __tests__",
     "watch": "babel -w src --out-dir . --ignore __tests__"
   },
-  "version": "2018.4.18-2"
+  "version": "2018.4.18-3"
 }

packages/babel/flow/gatsby.flow

@@ -0,0 +1,53 @@
+/* @flow */
+
+const apiRunnerNode = require(`./api-runner-node`)
+const { store } = require(`../redux`)
+
+const buildConfig = (abstractConfig, stage) => {
+  let babelrc = {
+    ...abstractConfig.options,
+    presets: [],
+    plugins: [],
+  }
+
+  abstractConfig.presets.forEach(p =>
+    babelrc.presets.push([require.resolve(p.name), p.options])
+  )
+  abstractConfig.plugins.forEach(p =>
+    babelrc.plugins.push([require.resolve(p.name), p.options])
+  )
+
+  if (!babelrc.hasOwnProperty(`cacheDirectory`)) {
+    babelrc.cacheDirectory = true
+  }
+
+  if (stage === `develop`) {
+    // TODO: maybe this should be left to the user?
+    babelrc.plugins.unshift(require.resolve(`react-hot-loader/babel`))
+  }
+
+  // Make dynamic imports work during SSR.
+  if (stage === `build-html` || stage === `develop-html`) {
+    babelrc.plugins.unshift(require.resolve(`babel-plugin-dynamic-import-node`))
+  }
+
+  babelrc.plugins.unshift(
+    require.resolve(`babel-plugin-remove-graphql-queries`)
+  )
+
+  return babelrc
+}
+
+exports.buildConfig = buildConfig
+
+/**
+ * Returns a normalized Babel config to use with babel-loader. All of
+ * the paths will be absolute so that Babel behaves as expected.
+ */
+exports.createBabelConfig = async function babelConfig(program, stage) {
+  await apiRunnerNode(`onCreateBabelConfig`, { stage })
+  const babelrcState = store.getState().babelrc
+  let babelrc = buildConfig(babelrcState.stages[stage], stage)
+
+  return babelrc
+}

packages/babel/flow/package.json

@@ -0,0 +1,28 @@
+{
+  "babel": {
+    "presets": [
+      [
+        "@babel/preset-env",
+        {
+          "modules": false,
+          "shippedProposals": true,
+          "targets": {
+            "node": "current"
+          },
+          "useBuiltIns": "entry"
+        }
+      ],
+      "@babel/preset-flow"
+    ]
+  },
+  "devDependencies": {
+    "@babel/cli": "latest",
+    "@babel/core": "latest",
+    "@babel/preset-env": "latest",
+    "@babel/preset-flow": "latest"
+  },
+  "scripts": {
+    "babel:build": "babel . -d . --ignore 'node_modules,public,__tests__' --minified --no-comments -x .es,.es6,.flow,.jsx,.mjs",
+    "babel:watch": "babel . -d . --ignore 'node_modules,public,__tests__' -w -x .es,.es6,.flow,.jsx,.mjs"
+  }
+}