🐛 no --ignore-declarations

Author: philschatz

package.json

@@ -4,7 +4,7 @@
   "scripts": {
     "pretest": "sass --source-map ./test/test.scss ./test/test.css",
     "test": "./bin/css-coverage.js --html ./test/test.html --css ./test/test.css --lcov ./test/test.lcov --ignore-declarations 'move-to,move-foobar'",
-    "test-debug": "node --inspect-brk ./bin/css-coverage.js --cover-declarations --html ./test/test.html --css ./test/test.css --lcov ./test/test.lcov",
+    "test-debug": "node --inspect-brk ./bin/css-coverage.js --cover-declarations --html ./test/test.html --css ./test/test.css --lcov ./test/test.lcov --ignore-declarations 'move-to,move-foobar'",
     "posttest": "standard --fix"
   },
   "dependencies": {

src/runCoverage.js

@@ -81,7 +81,7 @@ cssTree.walkRules(ast, (rule) => {
   } else if (rule.type === 'Rule') {
     const converted = rule.prelude.children.map((selector) => {
       rule.block.children.each(declaration => {
-        if (commander.ignoreDeclarations.indexOf(declaration.property.toLowerCase()) >= 0) {
+        if (commander.ignoreDeclarations && commander.ignoreDeclarations.indexOf(declaration.property.toLowerCase()) >= 0) {
           return // skip because it is ignored
         }
         // Append to a list of locations