Upgrade deps, formatting, node 8 in Travis

.travis.yml

@@ -6,6 +6,7 @@ language: node_js
 cache: yarn
 
 node_js:
+- '8'
 - '7'
 - '6'
 - '4'

lerna.json

@@ -1,5 +1,5 @@
 {
-  "lerna": "2.0.0-rc.4",
+  "lerna": "2.0.0-rc.5",
   "version": "independent",
   "commands": {
     "publish": {

package.json

@@ -40,7 +40,7 @@
     "babel-eslint": "^7.2.3",
     "babel-jest": "^20.0.3",
     "babel-plugin-transform-es2015-block-scoping": "^6.24.1",
-    "babel-preset-env": "^1.5.0",
+    "babel-preset-env": "^1.5.2",
     "babel-traverse": "^6.24.1",
     "butternut": "^0.4.6",
     "bytes": "^2.5.0",
@@ -50,18 +50,18 @@
     "codecov": "^2.2.0",
     "commander": "^2.9.0",
     "eslint": "^3.18.0",
-    "google-closure-compiler-js": "^20170423.0.0",
+    "google-closure-compiler-js": "^20170521.0.0",
     "gulp": "github:gulpjs/gulp#4.0",
     "gulp-babel": "^6.1.2",
     "gulp-newer": "^1.1.0",
     "gulp-util": "^3.0.8",
-    "jest-cli": "^20.0.3",
-    "lerna": "^2.0.0-rc.4",
-    "lerna-changelog": "^0.4.0",
+    "jest-cli": "^20.0.4",
+    "lerna": "^2.0.0-rc.5",
+    "lerna-changelog": "^0.5.0",
     "markdown-table": "^1.1.0",
-    "prettier": "^1.3.1",
+    "prettier": "^1.4.4",
     "request": "^2.81.0",
     "through2": "^2.0.1",
-    "uglify-js": "^3.0.10"
+    "uglify-js": "^3.0.15"
   }
 }

packages/babel-helper-flip-expressions/src/index.js

@@ -27,8 +27,10 @@ module.exports = function(t) {
         }
 
         if (
-          !(t.isBinaryExpression(node) &&
-            t.EQUALITY_BINARY_OPERATORS.indexOf(node.operator) > -1)
+          !(
+            t.isBinaryExpression(node) &&
+            t.EQUALITY_BINARY_OPERATORS.indexOf(node.operator) > -1
+          )
         ) {
           // Binary expressions wouldn't hurut because we know how to flip them
           savings--;

packages/babel-plugin-minify-dead-code-elimination/src/index.js

@@ -1177,7 +1177,8 @@ module.exports = ({ types: t, traverse }) => {
   }
 
   function getLabel(name, _path) {
-    let label, path = _path;
+    let label,
+      path = _path;
     do {
       label = path.scope.getLabel(name);
       if (label) {

packages/babel-plugin-minify-guarded-expressions/src/index.js

@@ -67,8 +67,10 @@ module.exports = function({ types: t }) {
 
             if (
               !path.parentPath.isExpressionStatement() &&
-              !(path.parentPath.isSequenceExpression() &&
-                path.parentPath.parentPath.isExpressionStatement())
+              !(
+                path.parentPath.isSequenceExpression() &&
+                path.parentPath.parentPath.isExpressionStatement()
+              )
             ) {
               return;
             }

packages/babel-plugin-minify-simplify/src/index.js

@@ -137,9 +137,11 @@ module.exports = ({ types: t }) => {
 
             // We need to make sure that the return type will always be boolean.
             if (
-              !(t.isLogicalExpression(expr) ||
+              !(
+                t.isLogicalExpression(expr) ||
                 t.isConditionalExpression(expr) ||
-                t.isBinaryExpression(expr))
+                t.isBinaryExpression(expr)
+              )
             ) {
               return;
             }
@@ -417,8 +419,10 @@ module.exports = ({ types: t }) => {
 
               if (
                 !path.isAssignmentExpression() ||
-                !(path.get("left").isIdentifier() ||
-                  path.get("left").isMemberExpression())
+                !(
+                  path.get("left").isIdentifier() ||
+                  path.get("left").isMemberExpression()
+                )
               ) {
                 return true;
               }
@@ -1584,8 +1588,10 @@ module.exports = ({ types: t }) => {
     // issue#399
     const deopt = !statements.every(stmt => {
       if (
-        !(stmt.isVariableDeclaration({ kind: "let" }) ||
-          stmt.isVariableDeclaration({ kind: "const" }))
+        !(
+          stmt.isVariableDeclaration({ kind: "let" }) ||
+          stmt.isVariableDeclaration({ kind: "const" })
+        )
       ) {
         return true;
       }

packages/babel-plugin-transform-inline-consecutive-adds/src/array-collapser.js

@@ -22,7 +22,8 @@ class ArrayCollapser extends Collapser {
         return false;
       }
 
-      const obj = callee.get("object"), prop = callee.get("property");
+      const obj = callee.get("object"),
+        prop = callee.get("property");
       if (
         !obj.isIdentifier() ||
         obj.node.name !== objName ||

packages/babel-plugin-transform-inline-consecutive-adds/src/array-property-collapser.js

@@ -22,7 +22,8 @@ class ArrayPropertyCollapser extends Collapser {
         return false;
       }
 
-      const obj = left.get("object"), prop = left.get("property");
+      const obj = left.get("object"),
+        prop = left.get("property");
       if (!obj.isIdentifier() || obj.node.name !== objName) {
         return false;
       }

packages/babel-plugin-transform-inline-consecutive-adds/src/index.js

@@ -70,7 +70,8 @@ function validateTopLevel(path) {
   }
 
   const declaration = declarations[0];
-  const id = declaration.get("id"), init = declaration.get("init");
+  const id = declaration.get("id"),
+    init = declaration.get("init");
   if (!id.isIdentifier()) {
     return;
   }

packages/babel-plugin-transform-inline-consecutive-adds/src/object-collapser.js

@@ -21,7 +21,8 @@ class ObjectCollapser extends Collapser {
         return false;
       }
 
-      const obj = left.get("object"), prop = left.get("property");
+      const obj = left.get("object"),
+        prop = left.get("property");
       if (!obj.isIdentifier() || obj.node.name !== objName) {
         return false;
       }

packages/babel-plugin-transform-inline-consecutive-adds/src/set-collapser.js

@@ -30,7 +30,8 @@ class SetCollapser extends Collapser {
         return false;
       }
 
-      const obj = callee.get("object"), prop = callee.get("property");
+      const obj = callee.get("object"),
+        prop = callee.get("property");
       if (
         !obj.isIdentifier() ||
         obj.node.name !== objName ||