Update dependencies

Author: andyjansson

.babelrc

@@ -1,16 +1,20 @@
 {
-  "presets": [["env", {
-    "targets": {
-      "node": 4
-    }
-  }]],
-  "plugins": ["add-module-exports"],
+  "presets": [
+    [
+      "@babel/preset-env",
+      {
+        "targets": {
+          "node": 4
+        }
+      }
+    ]
+  ],
+  "plugins": [
+    "add-module-exports"
+  ],
   "env": {
     "development": {
       "sourceMaps": "inline"
-    },
-    "test": {
-      "plugins": ["istanbul"]
     }
   }
 }

.gitignore

@@ -1,3 +1,4 @@
 node_modules
 test/fixtures/*.actual.css
-dist
+dist
+yarn-error.log

package.json

@@ -28,27 +28,27 @@
     "extends": "eslint-config-i-am-meticulous"
   },
   "devDependencies": {
-    "ava": "^0.19.1",
-    "babel-cli": "^6.18.0",
-    "babel-core": "^6.21.0",
-    "babel-eslint": "^7.1.1",
-    "babel-plugin-add-module-exports": "^0.2.1",
-    "babel-preset-env": "^1.4.0",
-    "babel-register": "^6.18.0",
-    "cross-env": "^4.0.0",
-    "del-cli": "^0.2.1",
-    "eslint": "^3.12.2",
-    "eslint-config-i-am-meticulous": "^6.0.1",
-    "eslint-plugin-babel": "^4.0.0",
+    "@babel/cli": "^7.0.0",
+    "@babel/core": "^7.0.0",
+    "@babel/preset-env": "^7.0.0",
+    "@babel/register": "^7.0.0",
+    "ava": "^1.0.0-beta.8",
+    "babel-eslint": "^10.0.1",
+    "babel-plugin-add-module-exports": "^1.0.0",
+    "cross-env": "^5.2.0",
+    "del-cli": "^1.1.0",
+    "eslint": "^5.6.1",
+    "eslint-config-i-am-meticulous": "^11.0.0",
+    "eslint-plugin-babel": "^5.2.1",
     "eslint-plugin-import": "^2.2.0"
   },
   "dependencies": {
     "css-unit-converter": "^1.1.1",
     "postcss": "^7.0.2",
-    "postcss-selector-parser": "^2.2.2",
+    "postcss-selector-parser": "^5.0.0-rc.3",
     "reduce-css-calc": "^2.0.0"
   },
   "ava": {
-    "require": "babel-register"
+    "require": "@babel/register"
   }
 }

src/lib/transform.js

@@ -1,7 +1,7 @@
 import selectorParser from 'postcss-selector-parser';
 import reduceCssCalc from 'reduce-css-calc';
 
-const MATCH_CALC = /((?:\-[a-z]+\-)?calc)/;
+const MATCH_CALC = /((?:-[a-z]+-)?calc)/;
 
 function transformValue(value, options, result, item) {
   if (!value) {
@@ -25,9 +25,8 @@ function transformSelector(value, options, result, item) {
     selectors.walk(node => {
       // attribute value
       // e.g. the "calc(3*3)" part of "div[data-size="calc(3*3)"]"
-      if (node.type === 'attribute') {
-        const val = transformValue(node.raws.unquoted, options, result, item);
-        node.value = node.quoted ? '"' + val + '"' : val;
+      if (node.type === 'attribute' && node.value) {
+        node.setValue(transformValue(node.value, options, result, item));
       }
 
       // tag value
@@ -37,7 +36,7 @@ function transformSelector(value, options, result, item) {
 
       return;
     });
-  }).process(value).result.toString();
+  }).processSync(value);
 }
 
 export default (node, property, options, result) => {